diff --git a/ANNOTATE_CONTIGUOUS_CONTAINER-Wodr.patch b/ANNOTATE_CONTIGUOUS_CONTAINER-Wodr.patch
new file mode 100644
index 0000000..b2039c5
--- /dev/null
+++ b/ANNOTATE_CONTIGUOUS_CONTAINER-Wodr.patch
@@ -0,0 +1,229 @@
+This collides with an abseil macro causing ODR miscompiles
+
+diff '--color=auto' -urp src.old/third_party/blink/renderer/platform/heap/collection_support/heap_vector_backing.h src/third_party/blink/renderer/platform/heap/collection_support/heap_vector_backing.h
+--- src.old/third_party/blink/renderer/platform/heap/collection_support/heap_vector_backing.h	2025-08-15 17:32:29.517405064 +0200
++++ src/third_party/blink/renderer/platform/heap/collection_support/heap_vector_backing.h	2025-08-17 14:47:13.834152160 +0200
+@@ -100,9 +100,9 @@ HeapVectorBacking<T, Traits>::~HeapVecto
+   const size_t length = object_size / sizeof(T);
+   using ByteBuffer = uint8_t*;
+   ByteBuffer payload = reinterpret_cast<ByteBuffer>(this);
+-#ifdef ANNOTATE_CONTIGUOUS_CONTAINER
++#ifdef WTF_ANNOTATE_CONTIGUOUS_CONTAINER
+   ANNOTATE_CHANGE_SIZE(payload, length * sizeof(T), 0, length * sizeof(T));
+-#endif  // ANNOTATE_CONTIGUOUS_CONTAINER
++#endif  // WTF_ANNOTATE_CONTIGUOUS_CONTAINER
+   // HeapVectorBacking calls finalizers for unused slots and expects them to be
+   // no-ops.
+   if (std::is_polymorphic<T>::value) {
+@@ -176,11 +176,11 @@ struct TraceInCollectionTrait<kNoWeakHan
+         cppgc::subtle::ObjectSizeTrait<const Backing>::GetSize(
+             *reinterpret_cast<const Backing*>(self)) /
+         sizeof(T);
+-#ifdef ANNOTATE_CONTIGUOUS_CONTAINER
++#ifdef WTF_ANNOTATE_CONTIGUOUS_CONTAINER
+     // As commented above, HeapVectorBacking can trace unused slots (which are
+     // already zeroed out).
+     ANNOTATE_CHANGE_SIZE(array, length, 0, length);
+-#endif  // ANNOTATE_CONTIGUOUS_CONTAINER
++#endif  // WTF_ANNOTATE_CONTIGUOUS_CONTAINER
+     if constexpr (IsTraceable<T>::value) {
+       for (unsigned i = 0; i < length; ++i) {
+         if (!std::is_polymorphic_v<T> ||
+diff '--color=auto' -urp src.old/third_party/blink/renderer/platform/heap/test/heap_test.cc src/third_party/blink/renderer/platform/heap/test/heap_test.cc
+--- src.old/third_party/blink/renderer/platform/heap/test/heap_test.cc	2025-08-15 17:32:29.517405064 +0200
++++ src/third_party/blink/renderer/platform/heap/test/heap_test.cc	2025-08-17 14:47:13.834152160 +0200
+@@ -854,7 +854,7 @@ TEST_F(HeapTest, HeapVectorShrinkInlineC
+ // Vector inline buffers are disabled; that constraint should be attempted
+ // removed, but until that time, disable testing handling of capacities
+ // of inline buffers.
+-#if !defined(ANNOTATE_CONTIGUOUS_CONTAINER)
++#if !defined(WTF_ANNOTATE_CONTIGUOUS_CONTAINER)
+   // Shrinking switches the buffer from the external one to the inline one.
+   vector1.Shrink(kInlineCapacity - 1);
+   vector1.shrink_to_fit();
+@@ -2446,7 +2446,7 @@ class InlinedVectorObjectWithVtableWrapp
+ 
+ // TODO(Oilpan): when Vector.h's contiguous container support no longer disables
+ // Vector<>s with inline capacity, enable this test.
+-#if !defined(ANNOTATE_CONTIGUOUS_CONTAINER)
++#if !defined(WTF_ANNOTATE_CONTIGUOUS_CONTAINER)
+ TEST_F(HeapTest, VectorDestructorsWithVtable) {
+   ClearOutOldGarbage();
+   InlinedVectorObjectWithVtable::destructor_calls_ = 0;
+diff '--color=auto' -urp src.old/third_party/blink/renderer/platform/sparse_vector_test.cc src/third_party/blink/renderer/platform/sparse_vector_test.cc
+--- src.old/third_party/blink/renderer/platform/sparse_vector_test.cc	2025-08-15 17:32:29.549405057 +0200
++++ src/third_party/blink/renderer/platform/sparse_vector_test.cc	2025-08-17 14:47:13.846152160 +0200
+@@ -240,9 +240,9 @@ TEST(SparseVectorPtrTest, SettingToNullp
+   EXPECT_FALSE(sparse_vector.HasField(FieldId::kFoo));
+ }
+ 
+-// WTF::Vector always uses 0 inline capacity when ANNOTATE_CONTIGUOUS_CONTAINER
++// WTF::Vector always uses 0 inline capacity when WTF_ANNOTATE_CONTIGUOUS_CONTAINER
+ // is defined.
+-#ifndef ANNOTATE_CONTIGUOUS_CONTAINER
++#ifndef WTF_ANNOTATE_CONTIGUOUS_CONTAINER
+ TEST(SparseVectorInlineCapacityTest, Basic) {
+   SparseVector<FieldId, int, 16> sparse_vector;
+   EXPECT_EQ(16u, sparse_vector.capacity());
+diff '--color=auto' -urp src.old/third_party/blink/renderer/platform/wtf/container_annotations.h src/third_party/blink/renderer/platform/wtf/container_annotations.h
+--- src.old/third_party/blink/renderer/platform/wtf/container_annotations.h	2025-08-15 17:32:29.573405052 +0200
++++ src/third_party/blink/renderer/platform/wtf/container_annotations.h	2025-08-17 14:47:13.842152160 +0200
+@@ -18,7 +18,7 @@
+ // documentation:
+ //   https://github.com/llvm-mirror/compiler-rt/blob/master/include/sanitizer/common_interface_defs.h#L154
+ 
+-#define ANNOTATE_CONTIGUOUS_CONTAINER
++#define WTF_ANNOTATE_CONTIGUOUS_CONTAINER
+ 
+ #define ANNOTATE_NEW_BUFFER(buffer, capacity, newSize)                       \
+   if (buffer) {                                                              \
+diff '--color=auto' -urp src.old/third_party/blink/renderer/platform/wtf/size_assertions.cc src/third_party/blink/renderer/platform/wtf/size_assertions.cc
+--- src.old/third_party/blink/renderer/platform/wtf/size_assertions.cc	2025-08-15 17:32:29.577405052 +0200
++++ src/third_party/blink/renderer/platform/wtf/size_assertions.cc	2025-08-17 14:47:13.838152160 +0200
+@@ -61,7 +61,7 @@ struct SameSizeAsVectorWithInlineCapacit
+ template <typename T, unsigned inlineCapacity>
+ struct SameSizeAsVectorWithInlineCapacity {
+   SameSizeAsVectorWithInlineCapacity<T, 0> base_capacity;
+-#if !defined(ANNOTATE_CONTIGUOUS_CONTAINER)
++#if !defined(WTF_ANNOTATE_CONTIGUOUS_CONTAINER)
+   T inline_buffer[inlineCapacity];
+ #endif
+ };
+diff '--color=auto' -urp src.old/third_party/blink/renderer/platform/wtf/vector.h src/third_party/blink/renderer/platform/wtf/vector.h
+--- src.old/third_party/blink/renderer/platform/wtf/vector.h	2025-08-15 17:32:29.581405051 +0200
++++ src/third_party/blink/renderer/platform/wtf/vector.h	2025-08-17 14:47:13.842152160 +0200
+@@ -59,7 +59,7 @@
+ 
+ // For ASAN builds, disable inline buffers completely as they cause various
+ // issues.
+-#ifdef ANNOTATE_CONTIGUOUS_CONTAINER
++#ifdef WTF_ANNOTATE_CONTIGUOUS_CONTAINER
+ #define INLINE_CAPACITY 0
+ #else
+ #define INLINE_CAPACITY InlineCapacity
+@@ -471,7 +471,7 @@ class VectorBufferBase {
+   }
+ 
+   void CheckUnusedSlots(const T* from, const T* to) {
+-#if DCHECK_IS_ON() && !defined(ANNOTATE_CONTIGUOUS_CONTAINER)
++#if DCHECK_IS_ON() && !defined(WTF_ANNOTATE_CONTIGUOUS_CONTAINER)
+     if constexpr (NeedsToClearUnusedSlots()) {
+       const unsigned char* unused_area =
+           reinterpret_cast<const unsigned char*>(from);
+@@ -606,7 +606,7 @@ class VectorBuffer<T, 0, Allocator> : pr
+     DCHECK(buffer_);
+     DCHECK_LT(new_capacity, capacity());
+     size_t size_to_allocate = AllocationSize(new_capacity);
+-#ifdef ANNOTATE_CONTIGUOUS_CONTAINER
++#ifdef WTF_ANNOTATE_CONTIGUOUS_CONTAINER
+     ANNOTATE_DELETE_BUFFER(buffer_, capacity_, size_);
+ #endif
+     bool succeeded = false;
+@@ -615,7 +615,7 @@ class VectorBuffer<T, 0, Allocator> : pr
+       capacity_ = static_cast<wtf_size_t>(size_to_allocate / sizeof(T));
+       succeeded = true;
+     }
+-#ifdef ANNOTATE_CONTIGUOUS_CONTAINER
++#ifdef WTF_ANNOTATE_CONTIGUOUS_CONTAINER
+     MARKING_AWARE_ANNOTATE_NEW_BUFFER(Allocator, buffer_, capacity_, size_);
+ #endif
+     return succeeded;
+@@ -740,7 +740,7 @@ class VectorBuffer : protected VectorBuf
+     DCHECK_NE(buffer_, InlineBuffer());
+     size_t new_size = AllocationSize(new_capacity);
+     bool succeeded = false;
+-#ifdef ANNOTATE_CONTIGUOUS_CONTAINER
++#ifdef WTF_ANNOTATE_CONTIGUOUS_CONTAINER
+     ANNOTATE_DELETE_BUFFER(buffer_, capacity_, size_);
+ #endif
+     if (Allocator::ShrinkVectorBacking(buffer_, AllocationSize(capacity()),
+@@ -748,7 +748,7 @@ class VectorBuffer : protected VectorBuf
+       capacity_ = static_cast<wtf_size_t>(new_size / sizeof(T));
+       succeeded = true;
+     }
+-#ifdef ANNOTATE_CONTIGUOUS_CONTAINER
++#ifdef WTF_ANNOTATE_CONTIGUOUS_CONTAINER
+     MARKING_AWARE_ANNOTATE_NEW_BUFFER(Allocator, buffer_, capacity_, size_);
+ #endif
+     return succeeded;
+@@ -2145,7 +2145,7 @@ void Vector<T, InlineCapacity, Allocator
+     Shrink(new_capacity);
+ 
+   T* old_buffer = data();
+-#ifdef ANNOTATE_CONTIGUOUS_CONTAINER
++#ifdef WTF_ANNOTATE_CONTIGUOUS_CONTAINER
+   wtf_size_t old_capacity = capacity();
+ #endif
+   if (new_capacity > 0) {
+@@ -2160,7 +2160,7 @@ void Vector<T, InlineCapacity, Allocator
+     return;
+   }
+   Base::ResetBufferPointer();
+-#ifdef ANNOTATE_CONTIGUOUS_CONTAINER
++#ifdef WTF_ANNOTATE_CONTIGUOUS_CONTAINER
+   if (old_buffer != data()) {
+     MARKING_AWARE_ANNOTATE_NEW_BUFFER(Allocator, data(), capacity(), size_);
+     ANNOTATE_DELETE_BUFFER(old_buffer, old_capacity, size_);
+@@ -2270,7 +2270,7 @@ template <typename T, wtf_size_t InlineC
+ template <typename U>
+ ALWAYS_INLINE void Vector<T, InlineCapacity, Allocator>::UncheckedAppend(
+     U&& val) {
+-#ifdef ANNOTATE_CONTIGUOUS_CONTAINER
++#ifdef WTF_ANNOTATE_CONTIGUOUS_CONTAINER
+   // Vectors in ASAN builds don't have InlineCapacity.
+   push_back(std::forward<U>(val));
+ #else
+@@ -2460,10 +2460,10 @@ void TraceInlinedBuffer(VisitorDispatche
+                         const T* buffer_begin,
+                         size_t capacity) {
+   const T* buffer_end = buffer_begin + capacity;
+-#ifdef ANNOTATE_CONTIGUOUS_CONTAINER
++#ifdef WTF_ANNOTATE_CONTIGUOUS_CONTAINER
+   // Vector can trace unused slots (which are already zeroed out).
+   ANNOTATE_CHANGE_SIZE(buffer_begin, capacity, 0, capacity);
+-#endif  // ANNOTATE_CONTIGUOUS_CONTAINER
++#endif  // WTF_ANNOTATE_CONTIGUOUS_CONTAINER
+   for (const T* buffer_entry = buffer_begin; buffer_entry != buffer_end;
+        buffer_entry++) {
+     Allocator::template Trace<T, VectorTraits<T>>(visitor, *buffer_entry);
+@@ -2542,7 +2542,7 @@ void Vector<T, InlineCapacity, Allocator
+     }
+     // Shrinking to inline buffer from out-of-line one.
+     T *old_begin = data(), *old_end = DataEnd();
+-#ifdef ANNOTATE_CONTIGUOUS_CONTAINER
++#ifdef WTF_ANNOTATE_CONTIGUOUS_CONTAINER
+     const wtf_size_t old_capacity = capacity();
+ #endif
+     Base::ResetBufferPointer();
+diff '--color=auto' -urp src.old/third_party/blink/renderer/platform/wtf/vector_test.cc src/third_party/blink/renderer/platform/wtf/vector_test.cc
+--- src.old/third_party/blink/renderer/platform/wtf/vector_test.cc	2025-08-15 17:32:29.581405051 +0200
++++ src/third_party/blink/renderer/platform/wtf/vector_test.cc	2025-08-17 14:47:13.846152160 +0200
+@@ -377,7 +377,7 @@ TEST(VectorTest, SwapWithInlineCapacity)
+   vector_b.swap(vector_a);
+ }
+ 
+-#if defined(ANNOTATE_CONTIGUOUS_CONTAINER)
++#if defined(WTF_ANNOTATE_CONTIGUOUS_CONTAINER)
+ TEST(VectorTest, ContainerAnnotations) {
+   Vector<int> vector_a;
+   vector_a.push_back(10);
+@@ -415,7 +415,7 @@ TEST(VectorTest, ContainerAnnotations) {
+   volatile int* int_pointer_b3 = vector_b.data();
+   EXPECT_DEATH((void)int_pointer_b3[2], "container-overflow");
+ }
+-#endif  // defined(ANNOTATE_CONTIGUOUS_CONTAINER)
++#endif  // defined(WTF_ANNOTATE_CONTIGUOUS_CONTAINER)
+ 
+ class Comparable {};
+ bool operator==(const Comparable& a, const Comparable& b) {
+--- src/third_party/blink/renderer/core/html/parser/literal_buffer.h.orig	2025-08-15 17:32:29.197405123 +0200
++++ src/third_party/blink/renderer/core/html/parser/literal_buffer.h	2025-08-17 16:56:06.586499195 +0200
+@@ -22,7 +22,7 @@
+ 
+ // For ASAN builds, disable inline buffers completely as they cause various
+ // issues.
+-#ifdef ANNOTATE_CONTIGUOUS_CONTAINER
++#ifdef WTF_ANNOTATE_CONTIGUOUS_CONTAINER
+ #define BUFFER_INLINE_CAPACITY 0
+ #else
+ #define BUFFER_INLINE_CAPACITY kInlineSize
diff --git a/CVE-2024-30260-undici-clear-proxy-authorization.patch b/CVE-2024-30260-undici-clear-proxy-authorization.patch
deleted file mode 100644
index a626702..0000000
--- a/CVE-2024-30260-undici-clear-proxy-authorization.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-Manual backport of https://github.com/nodejs/undici/commit/6805746680d27a5369d7fb67bc05f95a28247d75
-
---- src/third_party/electron_node/deps/undici/src/lib/handler/RedirectHandler.js.old	2024-04-04 09:55:39.696980900 +0000
-+++ src/third_party/electron_node/deps/undici/src/lib/handler/RedirectHandler.js	2024-04-09 16:52:37.888616200 +0000
-@@ -188,7 +188,8 @@ function shouldRemoveHeader (header, rem
-     (header.length === 4 && header.toString().toLowerCase() === 'host') ||
-     (removeContent && header.toString().toLowerCase().indexOf('content-') === 0) ||
-     (unknownOrigin && header.length === 13 && header.toString().toLowerCase() === 'authorization') ||
--    (unknownOrigin && header.length === 6 && header.toString().toLowerCase() === 'cookie')
-+    (unknownOrigin && header.length === 6 && header.toString().toLowerCase() === 'cookie') ||
-+    (unknownOrigin && header.length === 19 && header.toString().toLowerCase() === 'proxy-authorization')
-   )
- }
- 
---- src/third_party/electron_node/deps/undici/undici.js.old	2024-04-04 10:02:38.059765300 +0000
-+++ src/third_party/electron_node/deps/undici/undici.js	2024-04-09 16:51:15.754041100 +0000
-@@ -7902,7 +7902,7 @@ var require_RedirectHandler = __commonJS
-     }
-     __name(parseLocation, "parseLocation");
-     function shouldRemoveHeader(header, removeContent, unknownOrigin) {
--      return header.length === 4 && header.toString().toLowerCase() === "host" || removeContent && header.toString().toLowerCase().indexOf("content-") === 0 || unknownOrigin && header.length === 13 && header.toString().toLowerCase() === "authorization" || unknownOrigin && header.length === 6 && header.toString().toLowerCase() === "cookie";
-+      return header.length === 4 && header.toString().toLowerCase() === "host" || removeContent && header.toString().toLowerCase().indexOf("content-") === 0 || unknownOrigin && header.length === 13 && header.toString().toLowerCase() === "authorization" || unknownOrigin && header.length === 6 && header.toString().toLowerCase() === "cookie" || unknownOrigin && header.length === 19 && header.toString().toLowerCase() === "proxy-authorization"
-     }
-     __name(shouldRemoveHeader, "shouldRemoveHeader");
-     function cleanRequestHeaders(headers, removeContent, unknownOrigin) {
diff --git a/CVE-2024-30261-undici-fetch-integrity.patch b/CVE-2024-30261-undici-fetch-integrity.patch
deleted file mode 100644
index f26faa2..0000000
--- a/CVE-2024-30261-undici-fetch-integrity.patch
+++ /dev/null
@@ -1,136 +0,0 @@
-Port https://github.com/nodejs/undici/commit/d542b8c to apply to amalgamated undici code in nodejs (the original copy in deps/undici/src is not used and i'm not bothering with patching it)
-
-These chunks were manually cherry-picked from upstream nodejs commit https://github.com/nodejs/node/commit/60d24938 to match the undici changes.
-
-
---- a/third_party/electron_node/deps/undici/undici.js
-+++ b/third_party/electron_node/deps/undici/undici.js
-@@ -992,9 +992,12 @@ var require_util2 = __commonJS({
-     var { isBlobLike, toUSVString, ReadableStreamFrom } = require_util();
-     var assert = require("assert");
-     var { isUint8Array } = require("util/types");
-+    var supportedHashes = [];
-     var crypto;
-     try {
-       crypto = require("crypto");
-+      const possibleRelevantHashes = ["sha256", "sha384", "sha512"];
-+      supportedHashes = crypto.getHashes().filter((hash) => possibleRelevantHashes.includes(hash));
-     } catch {
-     }
-     function responseURL(response) {
-@@ -1277,46 +1280,38 @@ var require_util2 = __commonJS({
-       if (parsedMetadata.length === 0) {
-         return true;
-       }
--      const list = parsedMetadata.sort((c, d) => d.algo.localeCompare(c.algo));
--      const strongest = list[0].algo;
--      const metadata = list.filter((item) => item.algo === strongest);
-+      const strongest = getStrongestMetadata(parsedMetadata);
-+      const metadata = filterMetadataListByAlgorithm(parsedMetadata, strongest);
-       for (const item of metadata) {
-         const algorithm = item.algo;
--        let expectedValue = item.hash;
--        if (expectedValue.endsWith("==")) {
--          expectedValue = expectedValue.slice(0, -2);
--        }
-+        const expectedValue = item.hash;
-         let actualValue = crypto.createHash(algorithm).update(bytes).digest("base64");
--        if (actualValue.endsWith("==")) {
--          actualValue = actualValue.slice(0, -2);
--        }
--        if (actualValue === expectedValue) {
--          return true;
--        }
--        let actualBase64URL = crypto.createHash(algorithm).update(bytes).digest("base64url");
--        if (actualBase64URL.endsWith("==")) {
--          actualBase64URL = actualBase64URL.slice(0, -2);
-+        if (actualValue[actualValue.length - 1] === "=") {
-+          if (actualValue[actualValue.length - 2] === "=") {
-+            actualValue = actualValue.slice(0, -2);
-+          } else {
-+            actualValue = actualValue.slice(0, -1);
-+          }
-         }
--        if (actualBase64URL === expectedValue) {
-+        if (compareBase64Mixed(actualValue, expectedValue)) {
-           return true;
-         }
-       }
-       return false;
-     }
-     __name(bytesMatch, "bytesMatch");
--    var parseHashWithOptions = /((?<algo>sha256|sha384|sha512)-(?<hash>[A-z0-9+/]{1}.*={0,2}))( +[\x21-\x7e]?)?/i;
-+    var parseHashWithOptions = /(?<algo>sha256|sha384|sha512)-((?<hash>[A-Za-z0-9+/]+|[A-Za-z0-9_-]+)={0,2}(?:\s|$)( +[!-~]*)?)?/i;
-     function parseMetadata(metadata) {
-       const result = [];
-       let empty = true;
--      const supportedHashes = crypto.getHashes();
-       for (const token of metadata.split(" ")) {
-         empty = false;
-         const parsedToken = parseHashWithOptions.exec(token);
--        if (parsedToken === null || parsedToken.groups === void 0) {
-+        if (parsedToken === null || parsedToken.groups === void 0 || parsedToken.groups.algo === void 0) {
-           continue;
-         }
--        const algorithm = parsedToken.groups.algo;
--        if (supportedHashes.includes(algorithm.toLowerCase())) {
-+        const algorithm = parsedToken.groups.algo.toLowerCase();
-+        if (supportedHashes.includes(algorithm)) {
-           result.push(parsedToken.groups);
-         }
-       }
-@@ -1326,6 +1321,54 @@ var require_util2 = __commonJS({
-       return result;
-     }
-     __name(parseMetadata, "parseMetadata");
-+    function getStrongestMetadata(metadataList) {
-+      let algorithm = metadataList[0].algo;
-+      if (algorithm[3] === "5") {
-+        return algorithm;
-+      }
-+      for (let i = 1; i < metadataList.length; ++i) {
-+        const metadata = metadataList[i];
-+        if (metadata.algo[3] === "5") {
-+          algorithm = "sha512";
-+          break;
-+        } else if (algorithm[3] === "3") {
-+          continue;
-+        } else if (metadata.algo[3] === "3") {
-+          algorithm = "sha384";
-+        }
-+      }
-+      return algorithm;
-+    }
-+    __name(getStrongestMetadata, "getStrongestMetadata");
-+    function filterMetadataListByAlgorithm(metadataList, algorithm) {
-+      if (metadataList.length === 1) {
-+        return metadataList;
-+      }
-+      let pos = 0;
-+      for (let i = 0; i < metadataList.length; ++i) {
-+        if (metadataList[i].algo === algorithm) {
-+          metadataList[pos++] = metadataList[i];
-+        }
-+      }
-+      metadataList.length = pos;
-+      return metadataList;
-+    }
-+    __name(filterMetadataListByAlgorithm, "filterMetadataListByAlgorithm");
-+    function compareBase64Mixed(actualValue, expectedValue) {
-+      if (actualValue.length !== expectedValue.length) {
-+        return false;
-+      }
-+      for (let i = 0; i < actualValue.length; ++i) {
-+        if (actualValue[i] !== expectedValue[i]) {
-+          if (actualValue[i] === "+" && expectedValue[i] === "-" || actualValue[i] === "/" && expectedValue[i] === "_") {
-+            continue;
-+          }
-+          return false;
-+        }
-+      }
-+      return true;
-+    }
-+    __name(compareBase64Mixed, "compareBase64Mixed");
-     function tryUpgradeRequestToAPotentiallyTrustworthyURL(request) {
-     }
-     __name(tryUpgradeRequestToAPotentiallyTrustworthyURL, "tryUpgradeRequestToAPotentiallyTrustworthyURL");
diff --git a/Cr122-ffmpeg-new-channel-layout.patch b/Cr122-ffmpeg-new-channel-layout.patch
index da6bebf..b7dc4d8 100644
--- a/Cr122-ffmpeg-new-channel-layout.patch
+++ b/Cr122-ffmpeg-new-channel-layout.patch
@@ -178,7 +178,7 @@ index 3c97e4a6cf4c7..a55e4ab51d5b3 100644
 -            smpte_st_2086.luminance_min = av_q2d(mdcv->min_luminance);
 -          }
 -
--          // TODO(https://crbug.com/1446302): Consider rejecting metadata that
+-          // TODO(crbug.com/40268540): Consider rejecting metadata that
 -          // does not specify all values.
 -          if (mdcv->has_primaries || mdcv->has_luminance) {
 -            hdr_metadata.smpte_st_2086 = smpte_st_2086;
@@ -221,7 +221,7 @@ index 3c97e4a6cf4c7..a55e4ab51d5b3 100644
 +          smpte_st_2086.luminance_min = av_q2d(mdcv->min_luminance);
 +        }
 +
-+        // TODO(https://crbug.com/1446302): Consider rejecting metadata that
++        // TODO(crbug.com/40268540): Consider rejecting metadata that
 +        // does not specify all values.
 +        if (mdcv->has_primaries || mdcv->has_luminance) {
 +          hdr_metadata.smpte_st_2086 = smpte_st_2086;
@@ -271,7 +271,7 @@ index 3c97e4a6cf4c7..a55e4ab51d5b3 100644
 -          // Treat dolby vision contents as dolby vision codec only if the
 -          // device support clear DV decoding, otherwise use the original
 -          // HEVC or AVC codec and profile.
--          if (media::IsSupportedVideoType(type)) {
+-          if (media::IsDecoderSupportedVideoType(type)) {
 -            codec = type.codec;
 -            profile = type.profile;
 -          }
@@ -307,7 +307,7 @@ index 3c97e4a6cf4c7..a55e4ab51d5b3 100644
 +        // Treat dolby vision contents as dolby vision codec only if the
 +        // device support clear DV decoding, otherwise use the original
 +        // HEVC or AVC codec and profile.
-+        if (media::IsSupportedVideoType(type)) {
++        if (media::IsDecoderSupportedVideoType(type)) {
 +          codec = type.codec;
 +          profile = type.profile;
 +        }
diff --git a/electron.desktop b/Electron.desktop
similarity index 85%
rename from electron.desktop
rename to Electron.desktop
index d95c629..bc41f16 100644
--- a/electron.desktop
+++ b/Electron.desktop
@@ -6,3 +6,4 @@ Exec=electron %u
 Categories=Development;GTK;
 NoDisplay=true
 StartupNotify=true
+StartupWMClass=electron
diff --git a/InternalAllocator-too-many-initializers.patch b/InternalAllocator-too-many-initializers.patch
deleted file mode 100644
index 2893ad3..0000000
--- a/InternalAllocator-too-many-initializers.patch
+++ /dev/null
@@ -1,55 +0,0 @@
-From ee6e6d3e45af1f7210e144a17f14fb21a7e86588 Mon Sep 17 00:00:00 2001
-From: mikt <mikt@google.com>
-Date: Tue, 30 Jan 2024 03:09:24 +0000
-Subject: [PATCH] [PA] Fix InternalAllocator for GCC builds
-
-Internal Allocator has a few missing member functions, that are required
-as a part of named requirement Allocator.
-https://en.cppreference.com/w/cpp/named_req/Allocator
-
-It broke builds on GCC, so adding these to fix.
-https://crrev.com/c/5196856/comments/0c4bbfd9_6433016b
-
-Change-Id: Ifce5f3e47c94c7bb1e298ac4cd7d0d1e4c6de59c
-Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5231905
-Commit-Queue: Mikihito Matsuura <mikt@google.com>
-Reviewed-by: Kalvin Lee <kdlee@chromium.org>
-Reviewed-by: Takashi Sakamoto <tasak@google.com>
-Cr-Commit-Position: refs/heads/main@{#1253709}
----
- .../internal_allocator_forward.h              | 21 +++++++++++++++----
- 1 file changed, 17 insertions(+), 4 deletions(-)
-
-diff --git a/base/allocator/partition_allocator/src/partition_alloc/internal_allocator_forward.h b/base/allocator/partition_allocator/src/partition_alloc/internal_allocator_forward.h
-index 45fec29f8cc93..b31a145ff6e99 100644
---- a/base/allocator/partition_allocator/src/partition_alloc/internal_allocator_forward.h
-+++ b/base/allocator/partition_allocator/src/partition_alloc/internal_allocator_forward.h
-@@ -27,11 +27,24 @@ PartitionRoot& InternalAllocatorRoot();
- template <typename T>
- class InternalAllocator {
-  public:
--  // Member types required by allocator completeness requirements.
-   using value_type = T;
--  using size_type = std::size_t;
--  using difference_type = std::ptrdiff_t;
--  using propagate_on_container_move_assignment = std::true_type;
-+  using is_always_equal = std::true_type;
-+
-+  InternalAllocator() = default;
-+
-+  template <typename U>
-+  InternalAllocator(const InternalAllocator<U>&) {}  // NOLINT
-+
-+  template <typename U>
-+  InternalAllocator& operator=(const InternalAllocator<U>&) {
-+    return *this;
-+  }
-+
-+  template <typename U>
-+  bool operator==(const InternalAllocator<U>&) {
-+    // InternalAllocator<T> can free allocations made by InternalAllocator<U>.
-+    return true;
-+  }
- 
-   value_type* allocate(std::size_t count);
- 
diff --git a/RenderFrameHostImpl-use-after-free.patch b/RenderFrameHostImpl-use-after-free.patch
index d1cf3a2..008e520 100644
--- a/RenderFrameHostImpl-use-after-free.patch
+++ b/RenderFrameHostImpl-use-after-free.patch
@@ -1,17 +1,17 @@
---- src/content/browser/renderer_host/render_frame_host_impl.cc.orig	2023-02-08 21:38:09.974003318 +0100
-+++ src/content/browser/renderer_host/render_frame_host_impl.cc	2023-02-13 14:13:50.217792624 +0100
-@@ -5,6 +5,7 @@
+--- src/content/browser/renderer_host/render_frame_host_impl.cc.orig	2024-12-08 18:45:24.018025513 +0100
++++ src/content/browser/renderer_host/render_frame_host_impl.cc	2024-12-20 14:29:00.900380913 +0100
+@@ -8,6 +8,7 @@
  #include <deque>
  #include <limits>
  #include <memory>
 +#include <new>
  #include <optional>
+ #include <string_view>
  #include <tuple>
- #include <unordered_map>
-@@ -1876,7 +1877,12 @@
+@@ -2276,7 +2277,12 @@ RenderFrameHostImpl::~RenderFrameHostImp
+   // completes. Among other things, this ensures that any `SafeRef`s from
    // `DocumentService` and `RenderFrameHostUserData` subclasses are still valid
    // when their destructors run.
-   document_associated_data_->RemoveAllServices();
 -  document_associated_data_.reset();
 +  // HACK: Using .reset() here works on MSVC and LLVM libc++ because the std::optional
 +  // is still valid while the destructor runs. This does not work on GNU libstdc++
@@ -22,3 +22,14 @@
  
    // If this was the last active frame in the SiteInstanceGroup, the
    // DecrementActiveFrameCount call will trigger the deletion of the
+@@ -14482,7 +14488,9 @@ bool RenderFrameHostImpl::DidCommitNavig
+       // RenderFrameHost commits before the navigation commits. This happens
+       // when the current RenderFrameHost crashes before navigating to a new
+       // URL.
+-      document_associated_data_.emplace(*this,
++      // bsc#1227307 — same root cause as above
++      document_associated_data_->~DocumentAssociatedData();
++      new(&document_associated_data_) std::optional<DocumentAssociatedData>(std::in_place, *this,
+                                         navigation_request->GetDocumentToken());
+     } else {
+       // Cross-RenderFrameHost navigations that commit into a speculative
diff --git a/_constraints b/_constraints
index 7f55cc1..c8fa6a9 100644
--- a/_constraints
+++ b/_constraints
@@ -15,7 +15,7 @@
 		</conditions>
 		<hardware>
 			<memory>
-				<size unit="G">24</size>
+				<size unit="G">30</size> <!-- lto1-wpa does really need enormous amounts of memory -->
 			</memory>
 		</hardware>
 	</overwrite>
@@ -31,16 +31,4 @@
 			<jobs>8</jobs>
 		</hardware>
 	</overwrite>
-	<overwrite>
-		<conditions>
-			<arch>aarch64</arch>
-			<arch>armv7l</arch>
-			<arch>armv6l</arch>
-		</conditions>
-		<hardware>
-			<cpu>
-			<flag>asimdrdm</flag> <!-- prevent scheduling on old machines -->
-			</cpu>
-		</hardware>
-	</overwrite>
 </constraints>
diff --git a/absl_strings-missing-headers.patch b/absl_strings-missing-headers.patch
new file mode 100644
index 0000000..543cd28
--- /dev/null
+++ b/absl_strings-missing-headers.patch
@@ -0,0 +1,40 @@
+--- src/build/linux/unbundle/absl_strings.gn.orig	2025-04-12 17:15:17.061420294 +0200
++++ src/build/linux/unbundle/absl_strings.gn	2025-04-15 20:16:58.452941199 +0200
+@@ -5,6 +5,10 @@ pkg_config("system_absl_cord") {
+   packages = [ "absl_cord" ]
+ }
+ 
++pkg_config("system_absl_has_ostream_operator") {
++  packages = [ "absl_has_ostream_operator" ]
++}
++
+ pkg_config("system_absl_strings") {
+   packages = [ "absl_strings" ]
+ }
+@@ -35,6 +39,9 @@ shim_headers("strings_shim") {
+     "ascii.h",
+     "charconv.h",
+     "escaping.h",
++    "has_absl_stringify.h",
++    "internal/damerau_levenshtein_distance.h",
++    "internal/string_constant.h",
+     "match.h",
+     "numbers.h",
+     "str_cat.h",
+@@ -74,8 +81,15 @@ source_set("string_view") {
+   public_configs = [ ":system_absl_string_view" ]
+ }
+ 
++shim_headers("has_ostream_operator_shim") {
++  root_path = "."
++  prefix = "absl/strings/"
++  headers = [ "has_ostream_operator.h" ]
++}
++
+ source_set("has_ostream_operator") {
+-  # Dummy — unavailable with abseil 202308 and chromium 122 does not use it
++  deps = [ ":has_ostream_operator_shim" ]
++  public_configs = [ ":system_absl_has_ostream_operator" ]
+ }
+ 
+ source_set("ascii_test") {
diff --git a/angle-BlobCache-Success.patch b/angle-BlobCache-Success.patch
new file mode 100644
index 0000000..c971278
--- /dev/null
+++ b/angle-BlobCache-Success.patch
@@ -0,0 +1,14 @@
+--- src/third_party/angle/src/common/vulkan/vk_headers.h.orig	2025-08-15 17:33:15.429396781 +0200
++++ src/third_party/angle/src/common/vulkan/vk_headers.h	2025-08-15 21:50:06.831979165 +0200
+@@ -16,6 +16,11 @@
+ #    include <vulkan/vulkan.h>
+ #endif
+ 
++// braindead change https://chromium-review.googlesource.com/c/angle/angle/+/5273491
++#undef Success
++#undef None
++#undef Always
++
+ #if !defined(ANGLE_SHARED_LIBVULKAN)
+ 
+ namespace rx
diff --git a/angle-SPV_BINARY_TO_TEXT_OPTION_NESTED_INDENT.patch b/angle-SPV_BINARY_TO_TEXT_OPTION_NESTED_INDENT.patch
new file mode 100644
index 0000000..7d7fda2
--- /dev/null
+++ b/angle-SPV_BINARY_TO_TEXT_OPTION_NESTED_INDENT.patch
@@ -0,0 +1,62 @@
+From 397eb7c81ee996027470b2453b787e4947cdc8c0 Mon Sep 17 00:00:00 2001
+From: Shahbaz Youssefi <syoussefi@chromium.org>
+Date: Sat, 29 Jun 2024 00:22:42 -0400
+Subject: [PATCH] Vulkan: Easier to read SPIR-V disassembly
+
+Bug: angleproject:349994211
+Change-Id: I9d8da4a9fa336e1f5ecdfa39c33959ecebb2c6ea
+Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5667081
+Auto-Submit: Shahbaz Youssefi <syoussefi@chromium.org>
+Reviewed-by: Amirali Abdolrashidi <abdolrashidi@google.com>
+Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
+---
+ samples/shader_translator/shader_translator.cpp | 4 +++-
+ src/common/spirv/angle_spirv_utils.cpp          | 4 +++-
+ src/compiler/translator/spirv/OutputSPIRV.cpp   | 4 +++-
+ 3 files changed, 9 insertions(+), 3 deletions(-)
+
+diff --git a/samples/shader_translator/shader_translator.cpp b/samples/shader_translator/shader_translator.cpp
+index 64f4df372f0..3d6aa709ce1 100644
+--- a/third_party/angle/samples/shader_translator/shader_translator.cpp
++++ b/third_party/angle/samples/shader_translator/shader_translator.cpp
+@@ -928,7 +928,9 @@ static void PrintSpirv(const sh::BinaryBlob &blob)
+     spvtools::SpirvTools spirvTools(SPV_ENV_VULKAN_1_1);
+ 
+     std::string readableSpirv;
+-    spirvTools.Disassemble(blob, &readableSpirv, 0);
++    spirvTools.Disassemble(blob, &readableSpirv,
++                           SPV_BINARY_TO_TEXT_OPTION_COMMENT | SPV_BINARY_TO_TEXT_OPTION_INDENT |
++                               SPV_BINARY_TO_TEXT_OPTION_NESTED_INDENT);
+ 
+     puts(readableSpirv.c_str());
+ #endif
+diff --git a/src/common/spirv/angle_spirv_utils.cpp b/src/common/spirv/angle_spirv_utils.cpp
+index 5082b3c7341..fc83582eb48 100644
+--- a/third_party/angle/src/common/spirv/angle_spirv_utils.cpp
++++ b/third_party/angle/src/common/spirv/angle_spirv_utils.cpp
+@@ -62,7 +62,9 @@ void Print(const Blob &blob)
+ {
+     spvtools::SpirvTools spirvTools(GetEnv(blob));
+     std::string readableSpirv;
+-    spirvTools.Disassemble(blob, &readableSpirv, 0);
++    spirvTools.Disassemble(blob, &readableSpirv,
++                           SPV_BINARY_TO_TEXT_OPTION_COMMENT | SPV_BINARY_TO_TEXT_OPTION_INDENT |
++                               SPV_BINARY_TO_TEXT_OPTION_NESTED_INDENT);
+     INFO() << "Disassembled SPIR-V:\n" << readableSpirv.c_str();
+ }
+ 
+diff --git a/src/compiler/translator/spirv/OutputSPIRV.cpp b/src/compiler/translator/spirv/OutputSPIRV.cpp
+index ad5c12e07fe..1ed6b264622 100644
+--- a/third_party/angle/src/compiler/translator/spirv/OutputSPIRV.cpp
++++ b/third_party/angle/src/compiler/translator/spirv/OutputSPIRV.cpp
+@@ -6550,7 +6550,9 @@ spirv::Blob OutputSPIRVTraverser::getSpirv()
+     spvtools::SpirvTools spirvTools(mCompileOptions.emitSPIRV14 ? SPV_ENV_VULKAN_1_1_SPIRV_1_4
+                                                                 : SPV_ENV_VULKAN_1_1);
+     std::string readableSpirv;
+-    spirvTools.Disassemble(result, &readableSpirv, 0);
++    spirvTools.Disassemble(result, &readableSpirv,
++                           SPV_BINARY_TO_TEXT_OPTION_COMMENT | SPV_BINARY_TO_TEXT_OPTION_INDENT |
++                               SPV_BINARY_TO_TEXT_OPTION_NESTED_INDENT);
+     fprintf(stderr, "%s\n", readableSpirv.c_str());
+ #endif  // ANGLE_DEBUG_SPIRV_GENERATION
+ 
diff --git a/angle-system-xxhash.patch b/angle-system-xxhash.patch
index 1fea676..17bda4b 100644
--- a/angle-system-xxhash.patch
+++ b/angle-system-xxhash.patch
@@ -11,8 +11,8 @@
      "src/common/base",
 -    "src/common/third_party/xxhash",
    ]
+   libs = []
    if (is_android) {
-     libs = [ "log" ]
 @@ -431,18 +432,12 @@
    }
  }
diff --git a/aom-vpx-no-thread-wrapper.patch b/aom-vpx-no-thread-wrapper.patch
index 3d5c583..b8f594e 100644
--- a/aom-vpx-no-thread-wrapper.patch
+++ b/aom-vpx-no-thread-wrapper.patch
@@ -2,7 +2,7 @@ Remove this code which is disabled (media/base/media_switches.cc) and depends on
 
 --- src/media/base/libaom_thread_wrapper.cc.old	2024-04-02 09:53:17.097624400 +0000
 +++ src/media/base/libaom_thread_wrapper.cc	2024-04-08 17:15:53.578155000 +0000
-@@ -5,16 +5,8 @@
+@@ -5,17 +5,8 @@
  #include "base/logging.h"
  #include "media/base/codec_worker_impl.h"
  #include "media/base/libvpx_thread_wrapper.h"
@@ -13,15 +13,16 @@ Remove this code which is disabled (media/base/media_switches.cc) and depends on
 -void InitLibAomThreadWrapper() {
 -  const AVxWorkerInterface interface =
 -      CodecWorkerImpl<AVxWorkerInterface, AVxWorkerImpl, AVxWorker,
--                      AVxWorkerStatus, NOT_OK, OK,
--                      WORK>::GetCodecWorkerInterface();
+-                      AVxWorkerStatus, AVX_WORKER_STATUS_NOT_OK,
+-                      AVX_WORKER_STATUS_OK,
+-                      AVX_WORKER_STATUS_WORKING>::GetCodecWorkerInterface();
 -  CHECK(aom_set_worker_interface(&interface));
 -}
  
  }  // namespace media
 --- src/media/base/libvpx_thread_wrapper.cc.old	2024-04-02 09:53:17.097624400 +0000
 +++ src/media/base/libvpx_thread_wrapper.cc	2024-04-08 17:15:46.565471400 +0000
-@@ -5,17 +5,8 @@
+@@ -5,18 +5,8 @@
  #include "media/base/libvpx_thread_wrapper.h"
  
  #include "media/base/codec_worker_impl.h"
@@ -32,8 +33,9 @@ Remove this code which is disabled (media/base/media_switches.cc) and depends on
 -void InitLibVpxThreadWrapper() {
 -  const VPxWorkerInterface interface =
 -      CodecWorkerImpl<VPxWorkerInterface, VPxWorkerImpl, VPxWorker,
--                      VPxWorkerStatus, NOT_OK, OK,
--                      WORK>::GetCodecWorkerInterface();
+-                      VPxWorkerStatus, VPX_WORKER_STATUS_NOT_OK,
+-                      VPX_WORKER_STATUS_OK,
+-                      VPX_WORKER_STATUS_WORKING>::GetCodecWorkerInterface();
 -
 -  CHECK(vpx_set_worker_interface(&interface));
 -}
diff --git a/ax_platform_node_id-fpermissive.patch b/ax_platform_node_id-fpermissive.patch
new file mode 100644
index 0000000..3b4fbb4
--- /dev/null
+++ b/ax_platform_node_id-fpermissive.patch
@@ -0,0 +1,12 @@
+--- src/ui/accessibility/platform/ax_platform_node_id.h.orig	2025-04-16 14:36:44.316067879 +0200
++++ src/ui/accessibility/platform/ax_platform_node_id.h	2025-04-17 12:14:07.150992641 +0200
+@@ -55,9 +55,7 @@ class AXPlatformNodeId
+ 
+ }  // namespace ui
+ 
+-namespace std {
+ template <>
+ struct std::hash<ui::AXPlatformNodeId>
+     : std::hash<base::StrongAlias<class ui::AXPlatformNodeIdTag, int32_t>> {};
+-}  // namespace std
+ #endif  // UI_ACCESSIBILITY_PLATFORM_AX_PLATFORM_NODE_ID_H_
diff --git a/base-system-nspr.patch b/base-system-nspr.patch
index 743dfd4..1e0335e 100644
--- a/base-system-nspr.patch
+++ b/base-system-nspr.patch
@@ -8,9 +8,9 @@
 +#include <prtime.h>
  #include "base/time/time_override.h"
  #include "build/build_config.h"
- #include "third_party/abseil-cpp/absl/types/optional.h"
---- a/base/BUILD.gn	2022-06-30 13:13:20.315537859 +0200
-+++ b/base/BUILD.gn	2022-06-30 13:25:39.947410797 +0200
+ 
+--- src/base/BUILD.gn.orig	2025-04-11 12:12:20.504331178 +0200
++++ src/base/BUILD.gn	2025-04-11 20:49:30.979616277 +0200
 @@ -1,3 +1,8 @@
 +import("//build/config/linux/pkg_config.gni")
 +
@@ -20,19 +20,19 @@
  # Copyright 2013 The Chromium Authors
  # Use of this source code is governed by a BSD-style license that can be
  # found in the LICENSE file.
-@@ -826,8 +831,6 @@
-     "third_party/cityhash_v103/src/city_v103.cc",
-     "third_party/cityhash_v103/src/city_v103.h",
-     "third_party/icu/icu_utf.h",
+@@ -797,8 +802,6 @@ component("base") {
+     "task/updateable_sequenced_task_runner.h",
+     "test/scoped_logging_settings.h",
+     "test/spin_wait.h",
 -    "third_party/nspr/prtime.cc",
 -    "third_party/nspr/prtime.h",
-     "third_party/superfasthash/superfasthash.c",
      "thread_annotations.h",
      "threading/hang_watcher.cc",
-@@ -1414,6 +1417,7 @@
+     "threading/hang_watcher.h",
+@@ -1014,6 +1017,7 @@ component("base") {
+     "//build/config/compiler:prevent_unsafe_narrowing",
      "//build/config/compiler:wexit_time_destructors",
      "//build/config/compiler:wglobal_constructors",
-     "//electron/build/config:mas_build",
 +    ":system_nspr",
    ]
  
diff --git a/blink-shape_result-highway.patch b/blink-shape_result-highway.patch
new file mode 100644
index 0000000..7e2ab22
--- /dev/null
+++ b/blink-shape_result-highway.patch
@@ -0,0 +1,16 @@
+--- src/third_party/blink/renderer/platform/fonts/shaping/shape_result.h.orig	2025-04-23 20:35:41.224982139 +0200
++++ src/third_party/blink/renderer/platform/fonts/shaping/shape_result.h	2025-04-23 21:44:29.556139260 +0200
+@@ -54,9 +54,13 @@
+ #include "ui/gfx/geometry/rect_f.h"
+ #include "ui/gfx/geometry/vector2d_f.h"
+ 
++#include <hwy/base.h>
++
+ #if defined(ARCH_CPU_X86_64) || defined(ARCH_CPU_ARM64)
++#if HWY_MAJOR > 1 || (HWY_MAJOR == 1 && HWY_MINOR >= 1)
+ #define USE_SIMD_FOR_COMPUTING_GLYPH_BOUNDS 1
+ #endif
++#endif
+ 
+ struct hb_buffer_t;
+ 
diff --git a/boringssl-internal-addc-cxx.patch b/boringssl-internal-addc-cxx.patch
deleted file mode 100644
index 0b6871e..0000000
--- a/boringssl-internal-addc-cxx.patch
+++ /dev/null
@@ -1,60 +0,0 @@
---- webrtc-6261b/third_party/boringssl/src/crypto/internal.h.orig	2024-03-13 22:27:36.595241500 +0000
-+++ webrtc-6261b/third_party/boringssl/src/crypto/internal.h	2024-03-14 19:45:48.047485200 +0000
-@@ -1146,11 +1146,28 @@ static inline uint64_t CRYPTO_rotr_u64(u
- // bit. |carry| must be zero or one.
- #if OPENSSL_HAS_BUILTIN(__builtin_addc)
- 
-+#ifdef __cplusplus
-+extern "C++" {
-+static constexpr unsigned CRYPTO_GENERIC_ADDC(unsigned x, unsigned y,
-+                                              unsigned carry, unsigned *out_carry){
-+  return __builtin_addc(x, y, carry, out_carry);
-+}
-+static constexpr unsigned long CRYPTO_GENERIC_ADDC(unsigned long x, unsigned long y,
-+                                              unsigned long carry, unsigned long *out_carry){
-+  return __builtin_addcl(x, y, carry, out_carry);
-+}
-+static constexpr unsigned long long CRYPTO_GENERIC_ADDC(unsigned long long x, unsigned long long y,
-+                                              unsigned long long carry, unsigned long long *out_carry){
-+  return __builtin_addcll(x, y, carry, out_carry);
-+}
-+}
-+#else
- #define CRYPTO_GENERIC_ADDC(x, y, carry, out_carry) \
-   (_Generic((x),                                    \
-       unsigned: __builtin_addc,                     \
-       unsigned long: __builtin_addcl,               \
-       unsigned long long: __builtin_addcll))((x), (y), (carry), (out_carry))
-+#endif
- 
- static inline uint32_t CRYPTO_addc_u32(uint32_t x, uint32_t y, uint32_t carry,
-                                        uint32_t *out_carry) {
-@@ -1198,11 +1215,28 @@ static inline uint64_t CRYPTO_addc_u64(u
- // bit. |borrow| must be zero or one.
- #if OPENSSL_HAS_BUILTIN(__builtin_subc)
- 
-+#ifdef __cplusplus
-+extern "C++" {
-+static constexpr unsigned CRYPTO_GENERIC_SUBC(unsigned x, unsigned y,
-+                                              unsigned borrow, unsigned *out_borrow){
-+  return __builtin_subc(x, y, borrow, out_borrow);
-+}
-+static constexpr unsigned long CRYPTO_GENERIC_SUBC(unsigned long x, unsigned long y,
-+                                              unsigned long borrow, unsigned long *out_borrow){
-+  return __builtin_subcl(x, y, borrow, out_borrow);
-+}
-+static constexpr unsigned long long CRYPTO_GENERIC_SUBC(unsigned long long x, unsigned long long y,
-+                                              unsigned long long borrow, unsigned long long *out_borrow){
-+  return __builtin_subcll(x, y, borrow, out_borrow);
-+}
-+}
-+#else
- #define CRYPTO_GENERIC_SUBC(x, y, borrow, out_borrow) \
-   (_Generic((x),                                      \
-       unsigned: __builtin_subc,                       \
-       unsigned long: __builtin_subcl,                 \
-       unsigned long long: __builtin_subcll))((x), (y), (borrow), (out_borrow))
-+#endif
- 
- static inline uint32_t CRYPTO_subc_u32(uint32_t x, uint32_t y, uint32_t borrow,
-                                        uint32_t *out_borrow) {
diff --git a/brotli-remove-shared-dictionary.patch b/brotli-remove-shared-dictionary.patch
index 5d1cdf8..bfd9ee7 100644
--- a/brotli-remove-shared-dictionary.patch
+++ b/brotli-remove-shared-dictionary.patch
@@ -2,28 +2,28 @@ Partially revert https://github.com/chromium/chromium/commit/c1dc375391403442935
 and disable dependent code. This removes `brs` from Accept-Encoding list.
 This feature does not build with brotli < 1.1
 
---- src/net/filter/brotli_source_stream.cc.orig	2023-10-12 17:25:42.094020700 +0200
-+++ src/net/filter/brotli_source_stream.cc	2023-10-12 22:43:53.790708700 +0200
-@@ -13,7 +11,6 @@
- #include "base/metrics/histogram_macros.h"
+--- src/net/filter/brotli_source_stream.cc.orig	2025-08-21 17:44:48.616409315 +0200
++++ src/net/filter/brotli_source_stream.cc	2025-08-22 18:23:03.535047458 +0200
+@@ -18,7 +18,6 @@
  #include "net/base/io_buffer.h"
+ #include "net/filter/source_stream_type.h"
  #include "third_party/brotli/include/brotli/decode.h"
 -#include "third_party/brotli/include/brotli/shared_dictionary.h"
  
  namespace net {
  
-@@ -25,21 +22,11 @@ const char kBrotli[] = "BROTLI";
+@@ -30,21 +29,11 @@ const char kBrotli[] = "BROTLI";
  // Brotli format specification: http://www.ietf.org/id/draft-alakuijala-brotli.
  class BrotliSourceStream : public FilterSourceStream {
   public:
 -  explicit BrotliSourceStream(std::unique_ptr<SourceStream> upstream,
 -                              scoped_refptr<IOBuffer> dictionary = nullptr,
 -                              size_t dictionary_size = 0u)
--      : FilterSourceStream(SourceStream::TYPE_BROTLI, std::move(upstream)),
+-      : FilterSourceStream(SourceStreamType::kBrotli, std::move(upstream)),
 -        dictionary_(std::move(dictionary)),
 -        dictionary_size_(dictionary_size) {
 +  explicit BrotliSourceStream(std::unique_ptr<SourceStream> upstream)
-+      : FilterSourceStream(SourceStream::TYPE_BROTLI, std::move(upstream)) {
++      : FilterSourceStream(SourceStreamType::kBrotli, std::move(upstream)) {
      brotli_state_ =
          BrotliDecoderCreateInstance(AllocateMemory, FreeMemory, this);
      CHECK(brotli_state_);
@@ -36,17 +36,17 @@ This feature does not build with brotli < 1.1
    }
  
    BrotliSourceStream(const BrotliSourceStream&) = delete;
-@@ -176,9 +163,6 @@ class BrotliSourceStream : public Filter
+@@ -180,9 +169,6 @@ class BrotliSourceStream : public Filter
      free(&array[-1]);
    }
  
 -  const scoped_refptr<IOBuffer> dictionary_;
 -  const size_t dictionary_size_;
 -
-   raw_ptr<BrotliDecoderState, DanglingUntriaged> brotli_state_;
+   raw_ptr<BrotliDecoderState> brotli_state_;
  
    DecodingStatus decoding_status_ = DecodingStatus::DECODING_IN_PROGRESS;
-@@ -200,8 +184,7 @@ std::unique_ptr<FilterSourceStream> Crea
+@@ -204,8 +190,7 @@ std::unique_ptr<FilterSourceStream> Crea
      std::unique_ptr<SourceStream> previous,
      scoped_refptr<IOBuffer> dictionary,
      size_t dictionary_size) {
@@ -64,7 +64,7 @@ This feature does not build with brotli < 1.1
               "CompressionDictionaryTransportBackend",
 -             base::FEATURE_ENABLED_BY_DEFAULT);
 +             base::FEATURE_DISABLED_BY_DEFAULT);
- const base::FeatureParam<CompressionDictionaryTransportBackendVersion>::Option
-     kCompressionDictionaryTransportBackendVersionOptions[] = {
-         {CompressionDictionaryTransportBackendVersion::kV1, "v1"},
+ 
+ // When both this feature and the kCompressionDictionaryTransportBackend feature
+ // are enabled, the following will happen:
 
diff --git a/browser_process_impl-fix-safe_browsing_mode-0.patch b/browser_process_impl-fix-safe_browsing_mode-0.patch
new file mode 100644
index 0000000..a8e99aa
--- /dev/null
+++ b/browser_process_impl-fix-safe_browsing_mode-0.patch
@@ -0,0 +1,45 @@
+--- src/electron/shell/browser/browser_process_impl.h.orig	2025-04-16 14:34:09.211257279 +0200
++++ src/electron/shell/browser/browser_process_impl.h	2025-04-18 21:20:48.780761049 +0200
+@@ -16,6 +16,7 @@
+ #include "chrome/browser/browser_process.h"
+ #include "components/embedder_support/origin_trials/origin_trials_settings_storage.h"
+ #include "components/prefs/value_map_pref_store.h"
++#include "components/safe_browsing/buildflags.h"
+ #include "printing/buildflags/buildflags.h"
+ #include "services/network/public/cpp/network_quality_tracker.h"
+ #include "services/network/public/cpp/shared_url_loader_factory.h"
+@@ -104,7 +105,9 @@ class BrowserProcessImpl : public Browse
+   DownloadRequestLimiter* download_request_limiter() override;
+   BackgroundModeManager* background_mode_manager() override;
+   StatusTray* status_tray() override;
++#if BUILDFLAG(SAFE_BROWSING_AVAILABLE)
+   safe_browsing::SafeBrowsingService* safe_browsing_service() override;
++#endif
+   subresource_filter::RulesetService* subresource_filter_ruleset_service()
+       override;
+   component_updater::ComponentUpdateService* component_updater() override;
+--- src/electron/BUILD.gn.orig	2025-04-16 14:34:09.140868383 +0200
++++ src/electron/BUILD.gn	2025-04-18 21:29:07.278572174 +0200
+@@ -465,6 +465,7 @@ source_set("electron_lib") {
+     "//components/os_crypt/sync",
+     "//components/pref_registry",
+     "//components/prefs",
++    "//components/safe_browsing:buildflags",
+     "//components/security_state/content",
+     "//components/upload_list",
+     "//components/user_prefs",
+--- src/electron/shell/browser/browser_process_impl.cc.orig	2025-04-16 14:34:09.211257279 +0200
++++ src/electron/shell/browser/browser_process_impl.cc	2025-04-18 21:32:53.957517063 +0200
+@@ -257,10 +257,12 @@ StatusTray* BrowserProcessImpl::status_t
+   return nullptr;
+ }
+ 
++#if BUILDFLAG(SAFE_BROWSING_AVAILABLE)
+ safe_browsing::SafeBrowsingService*
+ BrowserProcessImpl::safe_browsing_service() {
+   return nullptr;
+ }
++#endif
+ 
+ subresource_filter::RulesetService*
+ BrowserProcessImpl::subresource_filter_ruleset_service() {
diff --git a/bsc1224178-font-gc.patch b/bsc1224178-font-gc.patch
new file mode 100644
index 0000000..7bd1b1a
--- /dev/null
+++ b/bsc1224178-font-gc.patch
@@ -0,0 +1,422 @@
+Example stack trace for this crash:
+#0  0x000055f451cdf761 in partition_alloc::PartitionRoot::FreeNoHooksImmediate(void*, partition_alloc::internal::SlotSpanMetadata<(partition_alloc::internal::MetadataKind)1>*, unsigned long)::{lambda()#1}::operator()() const (__closure=<optimized out>, 
+    __closure=<optimized out>) at ../../base/allocator/partition_allocator/src/partition_alloc/partition_root.h:1531
+#1  partition_alloc::PartitionRoot::FreeNoHooksImmediate (this=<optimized out>, object=<optimized out>, slot_span=<optimized out>, slot_start=<optimized out>, this=<optimized out>, object=<optimized out>, slot_span=<optimized out>, slot_start=<optimized out>)
+    at ../../base/allocator/partition_allocator/src/partition_alloc/partition_root.h:1531
+#2  partition_alloc::PartitionRoot::FreeInline<(partition_alloc::internal::FreeFlags)2> (this=<optimized out>, object=<optimized out>, this=<optimized out>, object=<optimized out>) at ../../base/allocator/partition_allocator/src/partition_alloc/partition_root.h:1513
+#3  partition_alloc::PartitionRoot::FreeInlineInUnknownRoot<(partition_alloc::internal::FreeFlags)2> (object=0x316400f16770) at ../../base/allocator/partition_allocator/src/partition_alloc/partition_root.h:1432
+#4  allocator_shim::internal::PartitionFreeInternal<(partition_alloc::internal::FreeFlags)2> (object=0x316400f16770, context=0x0) at ../../base/allocator/partition_allocator/src/partition_alloc/shim/allocator_shim_default_dispatch_to_partition_alloc.cc:407
+#5  allocator_shim::internal::PartitionFree (object=0x316400f16770, context=0x0) at ../../base/allocator/partition_allocator/src/partition_alloc/shim/allocator_shim_default_dispatch_to_partition_alloc.cc:411
+#6  0x000055f44ef26567 in std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign (this=0x316401a361c8, __str="/usr/share/fonts/truetype/NimbusSans-Regular.otf") at /usr/include/c++/14/bits/basic_string.tcc:289
+#7  0x000055f4563f3d34 in std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::assign (this=<optimized out>, __str=...) at /usr/include/c++/14/bits/basic_string.h:1619
+#8  std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::operator= (this=<optimized out>, __str=...) at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:141021183
+#9  blink::FontFaceCreationParams::operator= () at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:141021183
+#10 blink::FontCacheKey::operator=(blink::FontCacheKey const&) [clone .isra.0] () at ../../third_party/blink/renderer/platform/fonts/font_cache_key.h:55
+#11 0x000055f4564c44d9 in WTF::HashMapTranslator<WTF::HashTraits<blink::FontCacheKey>, WTF::HashMapValueTraits<WTF::HashTraits<blink::FontCacheKey>, WTF::HashTraits<cppgc::internal::BasicMember<blink::FontPlatformData const, cppgc::internal::WeakMemberTag, cppgc::internal::DijkstraWriteBarrierPolicy, cppgc::internal::DisabledCheckingPolicy, cppgc::internal::CompressedPointer> > > >::Store<WTF::KeyValuePair<blink::FontCacheKey, cppgc::internal::BasicMember<blink::FontPlatformData const, cppgc::internal::WeakMemberTag, cppgc::internal::DijkstraWriteBarrierPolicy, cppgc::internal::DisabledCheckingPolicy, cppgc::internal::CompressedPointer> >, blink::FontCacheKey&, blink::FontPlatformData const*&> () at ../../third_party/blink/renderer/platform/wtf/hash_map.h:340
+#12 WTF::HashTable<blink::FontCacheKey, WTF::KeyValuePair<blink::FontCacheKey, cppgc::internal::BasicMember<blink::FontPlatformData const, cppgc::internal::WeakMemberTag, cppgc::internal::DijkstraWriteBarrierPolicy, cppgc::internal::DisabledCheckingPolicy, cppgc::internal::CompressedPointer> >, WTF::KeyValuePairExtractor, WTF::HashMapValueTraits<WTF::HashTraits<blink::FontCacheKey>, WTF::HashTraits<cppgc::internal::BasicMember<blink::FontPlatformData const, cppgc::internal::WeakMemberTag, cppgc::internal::DijkstraWriteBarrierPolicy, cppgc::internal::DisabledCheckingPolicy, cppgc::internal::CompressedPointer> > >, WTF::HashTraits<blink::FontCacheKey>, blink::HeapAllocator>::insert<WTF::HashMapTranslator<WTF::HashTraits<blink::FontCacheKey>, WTF::HashMapValueTraits<WTF::HashTraits<blink::FontCacheKey>, WTF::HashTraits<cppgc::internal::BasicMember<blink::FontPlatformData const, cppgc::internal::WeakMemberTag, cppgc::internal::DijkstraWriteBarrierPolicy, cppgc::internal::DisabledCheckingPolicy, cppgc::internal::CompressedPointer> > > >, blink::FontCacheKey&, blink::FontPlatformData const*&>(blink::FontCacheKey&, blink::FontPlatformData const*&) [clone .isra.0] () at ../../third_party/blink/renderer/platform/wtf/hash_table.h:1291
+#13 0x000055f4543111b1 in WTF::HashMap<blink::FontCacheKey, cppgc::internal::BasicMember<blink::FontPlatformData const, cppgc::internal::WeakMemberTag, cppgc::internal::DijkstraWriteBarrierPolicy, cppgc::internal::DisabledCheckingPolicy, cppgc::internal::CompressedPointer>, WTF::HashTraits<blink::FontCacheKey>, WTF::HashTraits<cppgc::internal::BasicMember<blink::FontPlatformData const, cppgc::internal::WeakMemberTag, cppgc::internal::DijkstraWriteBarrierPolicy, cppgc::internal::DisabledCheckingPolicy, cppgc::internal::CompressedPointer> >, blink::HeapAllocator>::InlineAdd<blink::FontCacheKey&, blink::FontPlatformData const*&> () at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:141870345
+#14 WTF::HashMap<blink::FontCacheKey, cppgc::internal::BasicMember<blink::FontPlatformData const, cppgc::internal::WeakMemberTag, cppgc::internal::DijkstraWriteBarrierPolicy, cppgc::internal::DisabledCheckingPolicy, cppgc::internal::CompressedPointer>, WTF::HashTraits<blink::FontCacheKey>, WTF::HashTraits<cppgc::internal::BasicMember<blink::FontPlatformData const, cppgc::internal::WeakMemberTag, cppgc::internal::DijkstraWriteBarrierPolicy, cppgc::internal::DisabledCheckingPolicy, cppgc::internal::CompressedPointer> >, blink::HeapAllocator>::insert<blink::FontCacheKey&, blink::FontPlatformData const*&> () at ../../third_party/blink/renderer/platform/wtf/hash_map.h:475
+#15 blink::FontPlatformDataCache::GetOrCreateFontPlatformData (this=this@entry=0x316400141880, font_cache=font_cache@entry=0x316400141850, font_description=..., creation_params=..., alternate_font_name=alternate_font_name@entry=0)
+    at ../../third_party/blink/renderer/platform/fonts/font_platform_data_cache.cc:68
+#16 0x000055f454311a0a in blink::FontCache::GetFontPlatformData (this=0x316400141850, font_description=..., creation_params=..., alternate_font_name=0) at ../../third_party/blink/renderer/platform/fonts/font_cache.cc:164
+#17 0x000055f4564bbc7d in blink::FontCache::PlatformFallbackFontForCharacter () at ../../third_party/blink/renderer/platform/fonts/linux/font_cache_linux.cc:143
+#18 0x000055f4564bcc2b in blink::FontCache::FallbackFontForCharacter(blink::FontDescription const&, int, blink::SimpleFontData const*, blink::FontFallbackPriority) [clone .isra.0] () at ../../third_party/blink/renderer/platform/fonts/font_cache.cc:251
+#19 0x000055f45443653f in blink::FontFallbackIterator::UniqueSystemFontForHintList () at ../../third_party/blink/renderer/platform/fonts/font_fallback_iterator.cc:303
+#20 blink::FontFallbackIterator::Next (this=0x7ffefa904bf0, hint_list=...) at ../../third_party/blink/renderer/platform/fonts/font_fallback_iterator.cc:152
+#21 0x000055f45431a4b6 in blink::HarfBuzzShaper::ShapeSegment (this=<optimized out>, range_data=<optimized out>, segment=..., result=<optimized out>) at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:158192637
+#22 0x000055f453953f86 in blink::HarfBuzzShaper::Shape () at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:145662151
+#23 Reshape (this=0x7ffefa9050d0, start_item=..., font=..., start_offset=<optimized out>, end_offset=end_offset@entry=43) at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:145662155
+#24 0x000055f4539542f0 in ShapeWithoutCache (this=this@entry=0x7ffefa9050d0, start_item=..., font=..., end_offset=end_offset@entry=43) at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:145662155
+#25 0x000055f4539b5ab9 in operator() () at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:147940603
+#26 Shape () at ../../third_party/blink/renderer/core/layout/inline/inline_node.cc:177
+#27 blink::InlineNode::ShapeText (this=this@entry=0x7ffefa9057a8, data=data@entry=0x316403e7e958, previous_text=previous_text@entry=0x0, previous_items=previous_items@entry=0x0, override_font=override_font@entry=0x0)
+    at ../../third_party/blink/renderer/core/layout/inline/inline_node.cc:1512
+#28 0x000055f4539b9692 in blink::InlineNode::ShapeTextIncludingFirstLine () at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:147941159
+#29 blink::InlineNode::PrepareLayout () at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:145662744
+#30 blink::InlineNode::PrepareLayoutIfNeeded (this=<optimized out>) at ../../third_party/blink/renderer/core/layout/inline/inline_node.cc:598
+#31 0x000055f45400a06d in blink::InlineNode::EnsureData () at ../../third_party/blink/renderer/core/layout/inline/inline_node.cc:978
+#32 blink::InlineNode::IsBlockLevel () at ../../third_party/blink/renderer/core/layout/inline/inline_node.h:102
+#33 blink::BlockNode::FirstChild (this=this@entry=0x7ffefa905860) at ../../third_party/blink/renderer/core/layout/block_node.cc:1121
+#34 0x000055f45400a200 in blink::BlockNode::IsInlineFormattingContextRoot (this=0x7ffefa905860, first_child_out=0x7ffefa905830) at ../../third_party/blink/renderer/core/layout/block_node.cc:1466
+#35 0x000055f45423975b in blink::BlockLayoutAlgorithm::Layout (this=0x7ffefa905860) at ../../third_party/blink/renderer/core/layout/block_layout_algorithm.cc:546
+#36 0x000055f45400cb43 in operator()<blink::BlockLayoutAlgorithm> () at ../../third_party/blink/renderer/core/layout/block_node.cc:214
+#37 CreateAlgorithmAndRun<blink::BlockLayoutAlgorithm, blink::(anonymous namespace)::LayoutWithAlgorithm(const blink::LayoutAlgorithmParams&)::<lambda(Algorithm*)> >(const blink::LayoutAlgorithmParams &, const struct {...} &) (params=..., callback=...)
+    at ../../third_party/blink/renderer/core/layout/block_node.cc:120
+#38 0x000055f45401ae3e in LayoutWithAlgorithm () at ../../third_party/blink/renderer/core/layout/block_node.cc:212
+#39 blink::BlockNode::Layout (this=<optimized out>, constraint_space=..., break_token=<optimized out>, early_break=<optimized out>, column_spanner_path=<optimized out>) at ../../third_party/blink/renderer/core/layout/block_node.cc:523
+#40 0x000055f454237e4f in LayoutBlockChild () at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:142324341
+#41 LayoutInflow () at ../../third_party/blink/renderer/core/layout/block_layout_algorithm.cc:129
+#42 LayoutInflow () at gen/third_party/blink/public/mojom/frame/frame.mojom.cc:44270740
+#43 blink::BlockLayoutAlgorithm::HandleInflow () at ../../third_party/blink/renderer/core/layout/block_layout_algorithm.cc:2139
+#44 blink::BlockLayoutAlgorithm::Layout (this=0x7ffefa9063b0, inline_child_layout_context=<optimized out>) at ../../third_party/blink/renderer/core/layout/block_layout_algorithm.cc:993
+#45 0x000055f4542397a2 in blink::BlockLayoutAlgorithm::Layout (this=0x7ffefa9063b0) at ../../third_party/blink/renderer/core/layout/block_layout_algorithm.cc:549
+#46 0x000055f45400cb43 in operator()<blink::BlockLayoutAlgorithm> () at ../../third_party/blink/renderer/core/layout/block_node.cc:214
+#47 CreateAlgorithmAndRun<blink::BlockLayoutAlgorithm, blink::(anonymous namespace)::LayoutWithAlgorithm(const blink::LayoutAlgorithmParams&)::<lambda(Algorithm*)> >(const blink::LayoutAlgorithmParams &, const struct {...} &) (params=..., callback=...)
+    at ../../third_party/blink/renderer/core/layout/block_node.cc:120
+#48 0x000055f45401ae3e in LayoutWithAlgorithm () at ../../third_party/blink/renderer/core/layout/block_node.cc:212
+#49 blink::BlockNode::Layout (this=<optimized out>, constraint_space=..., break_token=<optimized out>, early_break=<optimized out>, column_spanner_path=<optimized out>) at ../../third_party/blink/renderer/core/layout/block_node.cc:523
+#50 0x000055f4562235f2 in blink::FlexLayoutAlgorithm::PlaceFlexItems(blink::HeapVector<blink::NGFlexLine, 0u>*, blink::HeapVector<cppgc::internal::BasicMember<blink::LayoutBox, cppgc::internal::StrongMemberTag, cppgc::internal::DijkstraWriteBarrierPolicy, cppgc::internal::DisabledCheckingPolicy, cppgc::internal::CompressedPointer>, 0u>*, bool) [clone .constprop.0] () at ../../third_party/blink/renderer/core/layout/flex/flex_layout_algorithm.cc:1253
+#51 0x000055f45402e6c6 in blink::FlexLayoutAlgorithm::LayoutInternal () at ../../third_party/blink/renderer/core/layout/flex/flex_layout_algorithm.cc:1043
+#52 blink::FlexLayoutAlgorithm::Layout (this=this@entry=0x7ffefa9070e0) at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:146883768
+#53 0x000055f454032076 in operator()<blink::FlexLayoutAlgorithm> () at ../../third_party/blink/renderer/core/layout/block_node.cc:214
+#54 CreateAlgorithmAndRun<blink::FlexLayoutAlgorithm, blink::(anonymous namespace)::LayoutWithAlgorithm(const blink::LayoutAlgorithmParams&)::<lambda(Algorithm*)> >(const blink::LayoutAlgorithmParams &, const struct {...} &) (params=..., callback=...)
+    at ../../third_party/blink/renderer/core/layout/block_node.cc:120
+#55 0x000055f45401ae3e in LayoutWithAlgorithm () at ../../third_party/blink/renderer/core/layout/block_node.cc:212
+#56 blink::BlockNode::Layout (this=<optimized out>, constraint_space=..., break_token=<optimized out>, early_break=<optimized out>, column_spanner_path=<optimized out>) at ../../third_party/blink/renderer/core/layout/block_node.cc:523
+#57 0x000055f4562235f2 in blink::FlexLayoutAlgorithm::PlaceFlexItems(blink::HeapVector<blink::NGFlexLine, 0u>*, blink::HeapVector<cppgc::internal::BasicMember<blink::LayoutBox, cppgc::internal::StrongMemberTag, cppgc::internal::DijkstraWriteBarrierPolicy, cppgc::internal::DisabledCheckingPolicy, cppgc::internal::CompressedPointer>, 0u>*, bool) [clone .constprop.0] () at ../../third_party/blink/renderer/core/layout/flex/flex_layout_algorithm.cc:1253
+#58 0x000055f45402e6c6 in blink::FlexLayoutAlgorithm::LayoutInternal () at ../../third_party/blink/renderer/core/layout/flex/flex_layout_algorithm.cc:1043
+#59 blink::FlexLayoutAlgorithm::Layout (this=this@entry=0x7ffefa9081a0) at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:146883768
+#60 0x000055f454032076 in operator()<blink::FlexLayoutAlgorithm> () at ../../third_party/blink/renderer/core/layout/block_node.cc:214
+#61 CreateAlgorithmAndRun<blink::FlexLayoutAlgorithm, blink::(anonymous namespace)::LayoutWithAlgorithm(const blink::LayoutAlgorithmParams&)::<lambda(Algorithm*)> >(const blink::LayoutAlgorithmParams &, const struct {...} &) (params=..., callback=...)
+    at ../../third_party/blink/renderer/core/layout/block_node.cc:120
+#62 0x000055f45401ae3e in LayoutWithAlgorithm () at ../../third_party/blink/renderer/core/layout/block_node.cc:212
+#63 blink::BlockNode::Layout (this=<optimized out>, constraint_space=..., break_token=<optimized out>, early_break=<optimized out>, column_spanner_path=<optimized out>) at ../../third_party/blink/renderer/core/layout/block_node.cc:523
+#64 0x000055f4562235f2 in blink::FlexLayoutAlgorithm::PlaceFlexItems(blink::HeapVector<blink::NGFlexLine, 0u>*, blink::HeapVector<cppgc::internal::BasicMember<blink::LayoutBox, cppgc::internal::StrongMemberTag, cppgc::internal::DijkstraWriteBarrierPolicy, cppgc::internal::DisabledCheckingPolicy, cppgc::internal::CompressedPointer>, 0u>*, bool) [clone .constprop.0] () at ../../third_party/blink/renderer/core/layout/flex/flex_layout_algorithm.cc:1253
+#65 0x000055f45402e6c6 in blink::FlexLayoutAlgorithm::LayoutInternal () at ../../third_party/blink/renderer/core/layout/flex/flex_layout_algorithm.cc:1043
+#66 blink::FlexLayoutAlgorithm::Layout (this=this@entry=0x7ffefa909260) at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:146883768
+#67 0x000055f454032076 in operator()<blink::FlexLayoutAlgorithm> () at ../../third_party/blink/renderer/core/layout/block_node.cc:214
+#68 CreateAlgorithmAndRun<blink::FlexLayoutAlgorithm, blink::(anonymous namespace)::LayoutWithAlgorithm(const blink::LayoutAlgorithmParams&)::<lambda(Algorithm*)> >(const blink::LayoutAlgorithmParams &, const struct {...} &) (params=..., callback=...)
+    at ../../third_party/blink/renderer/core/layout/block_node.cc:120
+#69 0x000055f45401ae3e in LayoutWithAlgorithm () at ../../third_party/blink/renderer/core/layout/block_node.cc:212
+#70 blink::BlockNode::Layout (this=<optimized out>, constraint_space=..., break_token=<optimized out>, early_break=<optimized out>, column_spanner_path=<optimized out>) at ../../third_party/blink/renderer/core/layout/block_node.cc:523
+#71 0x000055f454230b9a in LayoutBlockChild () at ../../third_party/blink/renderer/core/layout/block_layout_algorithm.cc:114
+#72 blink::BlockLayoutAlgorithm::LayoutNewFormattingContext (this=this@entry=0x7ffefa90a330, child=..., child_break_token=child_break_token@entry=0x0, child_data=..., origin_offset=..., abort_if_cleared=false, out_child_bfc_offset=0x7ffefa90a19c, 
+    out_resolved_margins=0x7ffefa90a1d0) at ../../third_party/blink/renderer/core/layout/block_layout_algorithm.cc:1953
+#73 0x000055f454237063 in blink::BlockLayoutAlgorithm::HandleNewFormattingContext () at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:142324366
+#74 blink::BlockLayoutAlgorithm::Layout (this=0x7ffefa90a330, inline_child_layout_context=<optimized out>) at ../../third_party/blink/renderer/core/layout/block_layout_algorithm.cc:988
+#75 0x000055f4542397a2 in blink::BlockLayoutAlgorithm::Layout (this=0x7ffefa90a330) at ../../third_party/blink/renderer/core/layout/block_layout_algorithm.cc:549
+#76 0x000055f45400cb43 in operator()<blink::BlockLayoutAlgorithm> () at ../../third_party/blink/renderer/core/layout/block_node.cc:214
+#77 CreateAlgorithmAndRun<blink::BlockLayoutAlgorithm, blink::(anonymous namespace)::LayoutWithAlgorithm(const blink::LayoutAlgorithmParams&)::<lambda(Algorithm*)> >(const blink::LayoutAlgorithmParams &, const struct {...} &) (params=..., callback=...)
+    at ../../third_party/blink/renderer/core/layout/block_node.cc:120
+#78 0x000055f45401ae3e in LayoutWithAlgorithm () at ../../third_party/blink/renderer/core/layout/block_node.cc:212
+#79 blink::BlockNode::Layout (this=<optimized out>, constraint_space=..., break_token=<optimized out>, early_break=<optimized out>, column_spanner_path=<optimized out>) at ../../third_party/blink/renderer/core/layout/block_node.cc:523
+#80 0x000055f4540d6105 in blink::OutOfFlowLayoutPart::GenerateFragment () at ../../third_party/blink/renderer/core/layout/out_of_flow_layout_part.cc:2546
+#81 blink::OutOfFlowLayoutPart::Layout (this=this@entry=0x7ffefa90b1b0, oof_node_to_layout=..., fragmentainer_constraint_space=fragmentainer_constraint_space@entry=0x0, is_last_fragmentainer_so_far=is_last_fragmentainer_so_far@entry=false)
+    at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:158917333
+#82 0x000055f4540e5174 in blink::OutOfFlowLayoutPart::LayoutOOFNode (this=this@entry=0x7ffefa90b1b0, oof_node_to_layout=..., fragmentainer_constraint_space=fragmentainer_constraint_space@entry=0x0, 
+    is_last_fragmentainer_so_far=is_last_fragmentainer_so_far@entry=false) at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:158917453
+#83 0x000055f4540e5b85 in blink::OutOfFlowLayoutPart::LayoutCandidates (this=this@entry=0x7ffefa90b1b0, candidates=candidates@entry=0x7ffefa90b110) at ../../third_party/blink/renderer/core/layout/out_of_flow_layout_part.cc:1111
+#84 0x000055f4540f2b9e in blink::OutOfFlowLayoutPart::Run (this=0x7ffefa90b1b0) at ../../third_party/blink/renderer/core/layout/out_of_flow_layout_part.cc:523
+#85 0x000055f45423444d in blink::BoxFragmentBuilder::HandleOofsAndSpecialDescendants (this=this@entry=0x7ffefa90b550) at ../../third_party/blink/renderer/core/layout/box_fragment_builder.cc:547
+#86 0x000055f4542367d0 in blink::BlockLayoutAlgorithm::FinishLayout () at ../../third_party/blink/renderer/core/layout/block_layout_algorithm.cc:1357
+#87 blink::BlockLayoutAlgorithm::Layout (this=0x7ffefa90b540, inline_child_layout_context=<optimized out>) at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:156517574
+#88 0x000055f4542397a2 in blink::BlockLayoutAlgorithm::Layout (this=0x7ffefa90b540) at ../../third_party/blink/renderer/core/layout/block_layout_algorithm.cc:549
+#89 0x000055f45400cb43 in operator()<blink::BlockLayoutAlgorithm> () at ../../third_party/blink/renderer/core/layout/block_node.cc:214
+#90 CreateAlgorithmAndRun<blink::BlockLayoutAlgorithm, blink::(anonymous namespace)::LayoutWithAlgorithm(const blink::LayoutAlgorithmParams&)::<lambda(Algorithm*)> >(const blink::LayoutAlgorithmParams &, const struct {...} &) (params=..., callback=...)
+    at ../../third_party/blink/renderer/core/layout/block_node.cc:120
+#91 0x000055f45401ae3e in LayoutWithAlgorithm () at ../../third_party/blink/renderer/core/layout/block_node.cc:212
+#92 blink::BlockNode::Layout (this=<optimized out>, constraint_space=..., break_token=<optimized out>, early_break=<optimized out>, column_spanner_path=<optimized out>) at ../../third_party/blink/renderer/core/layout/block_node.cc:523
+#93 0x000055f454230b9a in LayoutBlockChild () at ../../third_party/blink/renderer/core/layout/block_layout_algorithm.cc:114
+#94 blink::BlockLayoutAlgorithm::LayoutNewFormattingContext (this=this@entry=0x7ffefa90c280, child=..., child_break_token=child_break_token@entry=0x0, child_data=..., origin_offset=..., abort_if_cleared=false, out_child_bfc_offset=0x7ffefa90c0ec, 
+    out_resolved_margins=0x7ffefa90c120) at ../../third_party/blink/renderer/core/layout/block_layout_algorithm.cc:1953
+#95 0x000055f454237063 in blink::BlockLayoutAlgorithm::HandleNewFormattingContext () at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:142324366
+#96 blink::BlockLayoutAlgorithm::Layout (this=0x7ffefa90c280, inline_child_layout_context=<optimized out>) at ../../third_party/blink/renderer/core/layout/block_layout_algorithm.cc:988
+#97 0x000055f4542397a2 in blink::BlockLayoutAlgorithm::Layout (this=0x7ffefa90c280) at ../../third_party/blink/renderer/core/layout/block_layout_algorithm.cc:549
+#98 0x000055f45400cb43 in operator()<blink::BlockLayoutAlgorithm> () at ../../third_party/blink/renderer/core/layout/block_node.cc:214
+#99 CreateAlgorithmAndRun<blink::BlockLayoutAlgorithm, blink::(anonymous namespace)::LayoutWithAlgorithm(const blink::LayoutAlgorithmParams&)::<lambda(Algorithm*)> >(const blink::LayoutAlgorithmParams &, const struct {...} &) (params=..., callback=...)
+    at ../../third_party/blink/renderer/core/layout/block_node.cc:120
+#100 0x000055f45401ae3e in LayoutWithAlgorithm () at ../../third_party/blink/renderer/core/layout/block_node.cc:212
+#101 blink::BlockNode::Layout (this=<optimized out>, constraint_space=..., break_token=<optimized out>, early_break=<optimized out>, column_spanner_path=<optimized out>) at ../../third_party/blink/renderer/core/layout/block_node.cc:523
+#102 0x000055f454230b9a in LayoutBlockChild () at ../../third_party/blink/renderer/core/layout/block_layout_algorithm.cc:114
+#103 blink::BlockLayoutAlgorithm::LayoutNewFormattingContext (this=this@entry=0x7ffefa90cfc0, child=..., child_break_token=child_break_token@entry=0x0, child_data=..., origin_offset=..., abort_if_cleared=false, out_child_bfc_offset=0x7ffefa90ce2c, 
+    out_resolved_margins=0x7ffefa90ce60) at ../../third_party/blink/renderer/core/layout/block_layout_algorithm.cc:1953
+#104 0x000055f454237063 in blink::BlockLayoutAlgorithm::HandleNewFormattingContext () at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:142324366
+#105 blink::BlockLayoutAlgorithm::Layout (this=0x7ffefa90cfc0, inline_child_layout_context=<optimized out>) at ../../third_party/blink/renderer/core/layout/block_layout_algorithm.cc:988
+#106 0x000055f4542397a2 in blink::BlockLayoutAlgorithm::Layout (this=0x7ffefa90cfc0) at ../../third_party/blink/renderer/core/layout/block_layout_algorithm.cc:549
+#107 0x000055f45400cb43 in operator()<blink::BlockLayoutAlgorithm> () at ../../third_party/blink/renderer/core/layout/block_node.cc:214
+#108 CreateAlgorithmAndRun<blink::BlockLayoutAlgorithm, blink::(anonymous namespace)::LayoutWithAlgorithm(const blink::LayoutAlgorithmParams&)::<lambda(Algorithm*)> >(const blink::LayoutAlgorithmParams &, const struct {...} &) (params=..., callback=...)
+    at ../../third_party/blink/renderer/core/layout/block_node.cc:120
+#109 0x000055f45401ae3e in LayoutWithAlgorithm () at ../../third_party/blink/renderer/core/layout/block_node.cc:212
+#110 blink::BlockNode::Layout (this=<optimized out>, constraint_space=..., break_token=<optimized out>, early_break=<optimized out>, column_spanner_path=<optimized out>) at ../../third_party/blink/renderer/core/layout/block_node.cc:523
+#111 0x000055f454237e4f in LayoutBlockChild () at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:142324341
+#112 LayoutInflow () at ../../third_party/blink/renderer/core/layout/block_layout_algorithm.cc:129
+#113 LayoutInflow () at gen/third_party/blink/public/mojom/frame/frame.mojom.cc:44270740
+#114 blink::BlockLayoutAlgorithm::HandleInflow () at ../../third_party/blink/renderer/core/layout/block_layout_algorithm.cc:2139
+#115 blink::BlockLayoutAlgorithm::Layout (this=0x7ffefa90db10, inline_child_layout_context=<optimized out>) at ../../third_party/blink/renderer/core/layout/block_layout_algorithm.cc:993
+#116 0x000055f4542397a2 in blink::BlockLayoutAlgorithm::Layout (this=0x7ffefa90db10) at ../../third_party/blink/renderer/core/layout/block_layout_algorithm.cc:549
+#117 0x000055f45400cb43 in operator()<blink::BlockLayoutAlgorithm> () at ../../third_party/blink/renderer/core/layout/block_node.cc:214
+#118 CreateAlgorithmAndRun<blink::BlockLayoutAlgorithm, blink::(anonymous namespace)::LayoutWithAlgorithm(const blink::LayoutAlgorithmParams&)::<lambda(Algorithm*)> >(const blink::LayoutAlgorithmParams &, const struct {...} &) (params=..., callback=...)
+    at ../../third_party/blink/renderer/core/layout/block_node.cc:120
+#119 0x000055f45401ae3e in LayoutWithAlgorithm () at ../../third_party/blink/renderer/core/layout/block_node.cc:212
+#120 blink::BlockNode::Layout (this=<optimized out>, constraint_space=..., break_token=<optimized out>, early_break=<optimized out>, column_spanner_path=<optimized out>) at ../../third_party/blink/renderer/core/layout/block_node.cc:523
+#121 0x000055f454237e4f in LayoutBlockChild () at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:142324341
+#122 LayoutInflow () at ../../third_party/blink/renderer/core/layout/block_layout_algorithm.cc:129
+#123 LayoutInflow () at gen/third_party/blink/public/mojom/frame/frame.mojom.cc:44270740
+#124 blink::BlockLayoutAlgorithm::HandleInflow () at ../../third_party/blink/renderer/core/layout/block_layout_algorithm.cc:2139
+#125 blink::BlockLayoutAlgorithm::Layout (this=0x7ffefa90e660, inline_child_layout_context=<optimized out>) at ../../third_party/blink/renderer/core/layout/block_layout_algorithm.cc:993
+#126 0x000055f4542397a2 in blink::BlockLayoutAlgorithm::Layout (this=0x7ffefa90e660) at ../../third_party/blink/renderer/core/layout/block_layout_algorithm.cc:549
+#127 0x000055f45400cb43 in operator()<blink::BlockLayoutAlgorithm> () at ../../third_party/blink/renderer/core/layout/block_node.cc:214
+#128 CreateAlgorithmAndRun<blink::BlockLayoutAlgorithm, blink::(anonymous namespace)::LayoutWithAlgorithm(const blink::LayoutAlgorithmParams&)::<lambda(Algorithm*)> >(const blink::LayoutAlgorithmParams &, const struct {...} &) (params=..., callback=...)
+    at ../../third_party/blink/renderer/core/layout/block_node.cc:120
+#129 0x000055f45401ae3e in LayoutWithAlgorithm () at ../../third_party/blink/renderer/core/layout/block_node.cc:212
+#130 blink::BlockNode::Layout (this=<optimized out>, constraint_space=..., break_token=<optimized out>, early_break=<optimized out>, column_spanner_path=<optimized out>) at ../../third_party/blink/renderer/core/layout/block_node.cc:523
+#131 0x000055f454237e4f in LayoutBlockChild () at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:142324341
+#132 LayoutInflow () at ../../third_party/blink/renderer/core/layout/block_layout_algorithm.cc:129
+#133 LayoutInflow () at gen/third_party/blink/public/mojom/frame/frame.mojom.cc:44270740
+#134 blink::BlockLayoutAlgorithm::HandleInflow () at ../../third_party/blink/renderer/core/layout/block_layout_algorithm.cc:2139
+#135 blink::BlockLayoutAlgorithm::Layout (this=0x7ffefa90f1b0, inline_child_layout_context=<optimized out>) at ../../third_party/blink/renderer/core/layout/block_layout_algorithm.cc:993
+#136 0x000055f4542397a2 in blink::BlockLayoutAlgorithm::Layout (this=0x7ffefa90f1b0) at ../../third_party/blink/renderer/core/layout/block_layout_algorithm.cc:549
+#137 0x000055f45400cb43 in operator()<blink::BlockLayoutAlgorithm> () at ../../third_party/blink/renderer/core/layout/block_node.cc:214
+#138 CreateAlgorithmAndRun<blink::BlockLayoutAlgorithm, blink::(anonymous namespace)::LayoutWithAlgorithm(const blink::LayoutAlgorithmParams&)::<lambda(Algorithm*)> >(const blink::LayoutAlgorithmParams &, const struct {...} &) (params=..., callback=...)
+    at ../../third_party/blink/renderer/core/layout/block_node.cc:120
+#139 0x000055f45401ae3e in LayoutWithAlgorithm () at ../../third_party/blink/renderer/core/layout/block_node.cc:212
+#140 blink::BlockNode::Layout (this=<optimized out>, constraint_space=..., break_token=<optimized out>, early_break=<optimized out>, column_spanner_path=<optimized out>) at ../../third_party/blink/renderer/core/layout/block_node.cc:523
+#141 0x000055f4562235f2 in blink::FlexLayoutAlgorithm::PlaceFlexItems(blink::HeapVector<blink::NGFlexLine, 0u>*, blink::HeapVector<cppgc::internal::BasicMember<blink::LayoutBox, cppgc::internal::StrongMemberTag, cppgc::internal::DijkstraWriteBarrierPolicy, cppgc::internal::DisabledCheckingPolicy, cppgc::internal::CompressedPointer>, 0u>*, bool) [clone .constprop.0] () at ../../third_party/blink/renderer/core/layout/flex/flex_layout_algorithm.cc:1253
+#142 0x000055f45402e6c6 in blink::FlexLayoutAlgorithm::LayoutInternal () at ../../third_party/blink/renderer/core/layout/flex/flex_layout_algorithm.cc:1043
+#143 blink::FlexLayoutAlgorithm::Layout (this=this@entry=0x7ffefa90fee0) at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:146883768
+#144 0x000055f454032076 in operator()<blink::FlexLayoutAlgorithm> () at ../../third_party/blink/renderer/core/layout/block_node.cc:214
+#145 CreateAlgorithmAndRun<blink::FlexLayoutAlgorithm, blink::(anonymous namespace)::LayoutWithAlgorithm(const blink::LayoutAlgorithmParams&)::<lambda(Algorithm*)> >(const blink::LayoutAlgorithmParams &, const struct {...} &) (params=..., callback=...)
+    at ../../third_party/blink/renderer/core/layout/block_node.cc:120
+#146 0x000055f45401ae3e in LayoutWithAlgorithm () at ../../third_party/blink/renderer/core/layout/block_node.cc:212
+#147 blink::BlockNode::Layout (this=<optimized out>, constraint_space=..., break_token=<optimized out>, early_break=<optimized out>, column_spanner_path=<optimized out>) at ../../third_party/blink/renderer/core/layout/block_node.cc:523
+#148 0x000055f454230b9a in LayoutBlockChild () at ../../third_party/blink/renderer/core/layout/block_layout_algorithm.cc:114
+#149 blink::BlockLayoutAlgorithm::LayoutNewFormattingContext (this=this@entry=0x7ffefa910fb0, child=..., child_break_token=child_break_token@entry=0x0, child_data=..., origin_offset=..., abort_if_cleared=false, out_child_bfc_offset=0x7ffefa910e1c, 
+    out_resolved_margins=0x7ffefa910e50) at ../../third_party/blink/renderer/core/layout/block_layout_algorithm.cc:1953
+#150 0x000055f454237063 in blink::BlockLayoutAlgorithm::HandleNewFormattingContext () at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:142324366
+#151 blink::BlockLayoutAlgorithm::Layout (this=0x7ffefa910fb0, inline_child_layout_context=<optimized out>) at ../../third_party/blink/renderer/core/layout/block_layout_algorithm.cc:988
+#152 0x000055f4542397a2 in blink::BlockLayoutAlgorithm::Layout (this=0x7ffefa910fb0) at ../../third_party/blink/renderer/core/layout/block_layout_algorithm.cc:549
+#153 0x000055f45400cb43 in operator()<blink::BlockLayoutAlgorithm> () at ../../third_party/blink/renderer/core/layout/block_node.cc:214
+#154 CreateAlgorithmAndRun<blink::BlockLayoutAlgorithm, blink::(anonymous namespace)::LayoutWithAlgorithm(const blink::LayoutAlgorithmParams&)::<lambda(Algorithm*)> >(const blink::LayoutAlgorithmParams &, const struct {...} &) (params=..., callback=...)
+    at ../../third_party/blink/renderer/core/layout/block_node.cc:120
+#155 0x000055f45401ae3e in LayoutWithAlgorithm () at ../../third_party/blink/renderer/core/layout/block_node.cc:212
+#156 blink::BlockNode::Layout (this=<optimized out>, constraint_space=..., break_token=<optimized out>, early_break=<optimized out>, column_spanner_path=<optimized out>) at ../../third_party/blink/renderer/core/layout/block_node.cc:523
+#157 0x000055f4540d6105 in blink::OutOfFlowLayoutPart::GenerateFragment () at ../../third_party/blink/renderer/core/layout/out_of_flow_layout_part.cc:2546
+#158 blink::OutOfFlowLayoutPart::Layout (this=this@entry=0x7ffefa911e30, oof_node_to_layout=..., fragmentainer_constraint_space=fragmentainer_constraint_space@entry=0x0, is_last_fragmentainer_so_far=is_last_fragmentainer_so_far@entry=false)
+    at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:158917333
+#159 0x000055f4540e5174 in blink::OutOfFlowLayoutPart::LayoutOOFNode (this=this@entry=0x7ffefa911e30, oof_node_to_layout=..., fragmentainer_constraint_space=fragmentainer_constraint_space@entry=0x0, 
+    is_last_fragmentainer_so_far=is_last_fragmentainer_so_far@entry=false) at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:158917453
+#160 0x000055f4540e5b85 in blink::OutOfFlowLayoutPart::LayoutCandidates (this=this@entry=0x7ffefa911e30, candidates=candidates@entry=0x7ffefa911d90) at ../../third_party/blink/renderer/core/layout/out_of_flow_layout_part.cc:1111
+#161 0x000055f4540f2b9e in blink::OutOfFlowLayoutPart::Run (this=0x7ffefa911e30) at ../../third_party/blink/renderer/core/layout/out_of_flow_layout_part.cc:523
+#162 0x000055f45423444d in blink::BoxFragmentBuilder::HandleOofsAndSpecialDescendants (this=0x7ffefa9121e0) at ../../third_party/blink/renderer/core/layout/box_fragment_builder.cc:547
+#163 0x000055f4540f3540 in blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/layout/simplified_layout_algorithm.cc:302
+#164 0x000055f45401a28a in blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:157234584
+#165 blink::BlockNode::RunSimplifiedLayout () at ../../third_party/blink/renderer/core/layout/block_node.cc:1705
+#166 blink::BlockNode::Layout (this=<optimized out>, constraint_space=..., break_token=<optimized out>, early_break=<optimized out>, column_spanner_path=<optimized out>) at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:146883682
+#167 0x000055f4540f303c in blink::BlockNode::SimplifiedLayout () at ../../third_party/blink/renderer/core/layout/block_node.cc:653
+#168 blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/layout/simplified_layout_algorithm.cc:237
+#169 0x000055f45401a28a in blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:157234584
+#170 blink::BlockNode::RunSimplifiedLayout () at ../../third_party/blink/renderer/core/layout/block_node.cc:1705
+#171 blink::BlockNode::Layout (this=<optimized out>, constraint_space=..., break_token=<optimized out>, early_break=<optimized out>, column_spanner_path=<optimized out>) at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:146883682
+#172 0x000055f4540f303c in blink::BlockNode::SimplifiedLayout () at ../../third_party/blink/renderer/core/layout/block_node.cc:653
+#173 blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/layout/simplified_layout_algorithm.cc:237
+#174 0x000055f45401a28a in blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:157234584
+#175 blink::BlockNode::RunSimplifiedLayout () at ../../third_party/blink/renderer/core/layout/block_node.cc:1705
+#176 blink::BlockNode::Layout (this=<optimized out>, constraint_space=..., break_token=<optimized out>, early_break=<optimized out>, column_spanner_path=<optimized out>) at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:146883682
+#177 0x000055f4540f303c in blink::BlockNode::SimplifiedLayout () at ../../third_party/blink/renderer/core/layout/block_node.cc:653
+#178 blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/layout/simplified_layout_algorithm.cc:237
+#179 0x000055f45401a28a in blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:157234584
+#180 blink::BlockNode::RunSimplifiedLayout () at ../../third_party/blink/renderer/core/layout/block_node.cc:1705
+#181 blink::BlockNode::Layout (this=<optimized out>, constraint_space=..., break_token=<optimized out>, early_break=<optimized out>, column_spanner_path=<optimized out>) at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:146883682
+#182 0x000055f4540f303c in blink::BlockNode::SimplifiedLayout () at ../../third_party/blink/renderer/core/layout/block_node.cc:653
+#183 blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/layout/simplified_layout_algorithm.cc:237
+#184 0x000055f45401a28a in blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:157234584
+#185 blink::BlockNode::RunSimplifiedLayout () at ../../third_party/blink/renderer/core/layout/block_node.cc:1705
+#186 blink::BlockNode::Layout (this=<optimized out>, constraint_space=..., break_token=<optimized out>, early_break=<optimized out>, column_spanner_path=<optimized out>) at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:146883682
+#187 0x000055f4540f303c in blink::BlockNode::SimplifiedLayout () at ../../third_party/blink/renderer/core/layout/block_node.cc:653
+#188 blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/layout/simplified_layout_algorithm.cc:237
+#189 0x000055f45401a28a in blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:157234584
+#190 blink::BlockNode::RunSimplifiedLayout () at ../../third_party/blink/renderer/core/layout/block_node.cc:1705
+#191 blink::BlockNode::Layout (this=<optimized out>, constraint_space=..., break_token=<optimized out>, early_break=<optimized out>, column_spanner_path=<optimized out>) at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:146883682
+#192 0x000055f4540f303c in blink::BlockNode::SimplifiedLayout () at ../../third_party/blink/renderer/core/layout/block_node.cc:653
+#193 blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/layout/simplified_layout_algorithm.cc:237
+#194 0x000055f45401a28a in blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:157234584
+#195 blink::BlockNode::RunSimplifiedLayout () at ../../third_party/blink/renderer/core/layout/block_node.cc:1705
+#196 blink::BlockNode::Layout (this=<optimized out>, constraint_space=..., break_token=<optimized out>, early_break=<optimized out>, column_spanner_path=<optimized out>) at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:146883682
+#197 0x000055f4540f303c in blink::BlockNode::SimplifiedLayout () at ../../third_party/blink/renderer/core/layout/block_node.cc:653
+#198 blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/layout/simplified_layout_algorithm.cc:237
+#199 0x000055f45401a28a in blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:157234584
+#200 blink::BlockNode::RunSimplifiedLayout () at ../../third_party/blink/renderer/core/layout/block_node.cc:1705
+#201 blink::BlockNode::Layout (this=<optimized out>, constraint_space=..., break_token=<optimized out>, early_break=<optimized out>, column_spanner_path=<optimized out>) at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:146883682
+#202 0x000055f4540d6105 in blink::OutOfFlowLayoutPart::GenerateFragment () at ../../third_party/blink/renderer/core/layout/out_of_flow_layout_part.cc:2546
+#203 blink::OutOfFlowLayoutPart::Layout (this=this@entry=0x7ffefa9154f0, oof_node_to_layout=..., fragmentainer_constraint_space=fragmentainer_constraint_space@entry=0x0, is_last_fragmentainer_so_far=is_last_fragmentainer_so_far@entry=false)
+    at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:158917333
+#204 0x000055f4540e5174 in blink::OutOfFlowLayoutPart::LayoutOOFNode (this=this@entry=0x7ffefa9154f0, oof_node_to_layout=..., fragmentainer_constraint_space=fragmentainer_constraint_space@entry=0x0, 
+    is_last_fragmentainer_so_far=is_last_fragmentainer_so_far@entry=false) at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:158917453
+#205 0x000055f4540e5b85 in blink::OutOfFlowLayoutPart::LayoutCandidates (this=this@entry=0x7ffefa9154f0, candidates=candidates@entry=0x7ffefa915450) at ../../third_party/blink/renderer/core/layout/out_of_flow_layout_part.cc:1111
+#206 0x000055f4540f2b9e in blink::OutOfFlowLayoutPart::Run (this=0x7ffefa9154f0) at ../../third_party/blink/renderer/core/layout/out_of_flow_layout_part.cc:523
+#207 0x000055f45423444d in blink::BoxFragmentBuilder::HandleOofsAndSpecialDescendants (this=0x7ffefa9158a0) at ../../third_party/blink/renderer/core/layout/box_fragment_builder.cc:547
+#208 0x000055f4540f3540 in blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/layout/simplified_layout_algorithm.cc:302
+#209 0x000055f45401a28a in blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:157234584
+#210 blink::BlockNode::RunSimplifiedLayout () at ../../third_party/blink/renderer/core/layout/block_node.cc:1705
+#211 blink::BlockNode::Layout (this=<optimized out>, constraint_space=..., break_token=<optimized out>, early_break=<optimized out>, column_spanner_path=<optimized out>) at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:146883682
+#212 0x000055f4540f303c in blink::BlockNode::SimplifiedLayout () at ../../third_party/blink/renderer/core/layout/block_node.cc:653
+#213 blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/layout/simplified_layout_algorithm.cc:237
+#214 0x000055f45401a28a in blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:157234584
+#215 blink::BlockNode::RunSimplifiedLayout () at ../../third_party/blink/renderer/core/layout/block_node.cc:1705
+#216 blink::BlockNode::Layout (this=<optimized out>, constraint_space=..., break_token=<optimized out>, early_break=<optimized out>, column_spanner_path=<optimized out>) at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:146883682
+#217 0x000055f4540f303c in blink::BlockNode::SimplifiedLayout () at ../../third_party/blink/renderer/core/layout/block_node.cc:653
+#218 blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/layout/simplified_layout_algorithm.cc:237
+#219 0x000055f45401a28a in blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:157234584
+#220 blink::BlockNode::RunSimplifiedLayout () at ../../third_party/blink/renderer/core/layout/block_node.cc:1705
+#221 blink::BlockNode::Layout (this=<optimized out>, constraint_space=..., break_token=<optimized out>, early_break=<optimized out>, column_spanner_path=<optimized out>) at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:146883682
+#222 0x000055f4540f303c in blink::BlockNode::SimplifiedLayout () at ../../third_party/blink/renderer/core/layout/block_node.cc:653
+#223 blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/layout/simplified_layout_algorithm.cc:237
+#224 0x000055f45401a28a in blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:157234584
+#225 blink::BlockNode::RunSimplifiedLayout () at ../../third_party/blink/renderer/core/layout/block_node.cc:1705
+#226 blink::BlockNode::Layout (this=<optimized out>, constraint_space=..., break_token=<optimized out>, early_break=<optimized out>, column_spanner_path=<optimized out>) at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:146883682
+#227 0x000055f4540f303c in blink::BlockNode::SimplifiedLayout () at ../../third_party/blink/renderer/core/layout/block_node.cc:653
+#228 blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/layout/simplified_layout_algorithm.cc:237
+#229 0x000055f45401a28a in blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:157234584
+#230 blink::BlockNode::RunSimplifiedLayout () at ../../third_party/blink/renderer/core/layout/block_node.cc:1705
+#231 blink::BlockNode::Layout (this=<optimized out>, constraint_space=..., break_token=<optimized out>, early_break=<optimized out>, column_spanner_path=<optimized out>) at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:146883682
+#232 0x000055f4540d6105 in blink::OutOfFlowLayoutPart::GenerateFragment () at ../../third_party/blink/renderer/core/layout/out_of_flow_layout_part.cc:2546
+#233 blink::OutOfFlowLayoutPart::Layout (this=this@entry=0x7ffefa9179b0, oof_node_to_layout=..., fragmentainer_constraint_space=fragmentainer_constraint_space@entry=0x0, is_last_fragmentainer_so_far=is_last_fragmentainer_so_far@entry=false)
+    at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:158917333
+#234 0x000055f4540e5174 in blink::OutOfFlowLayoutPart::LayoutOOFNode (this=this@entry=0x7ffefa9179b0, oof_node_to_layout=..., fragmentainer_constraint_space=fragmentainer_constraint_space@entry=0x0, 
+    is_last_fragmentainer_so_far=is_last_fragmentainer_so_far@entry=false) at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:158917453
+#235 0x000055f4540e5b85 in blink::OutOfFlowLayoutPart::LayoutCandidates (this=this@entry=0x7ffefa9179b0, candidates=candidates@entry=0x7ffefa917910) at ../../third_party/blink/renderer/core/layout/out_of_flow_layout_part.cc:1111
+#236 0x000055f4540f2b9e in blink::OutOfFlowLayoutPart::Run (this=0x7ffefa9179b0) at ../../third_party/blink/renderer/core/layout/out_of_flow_layout_part.cc:523
+#237 0x000055f45423444d in blink::BoxFragmentBuilder::HandleOofsAndSpecialDescendants (this=0x7ffefa917d60) at ../../third_party/blink/renderer/core/layout/box_fragment_builder.cc:547
+#238 0x000055f4540f3540 in blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/layout/simplified_layout_algorithm.cc:302
+#239 0x000055f45401a28a in blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:157234584
+#240 blink::BlockNode::RunSimplifiedLayout () at ../../third_party/blink/renderer/core/layout/block_node.cc:1705
+#241 blink::BlockNode::Layout (this=<optimized out>, constraint_space=..., break_token=<optimized out>, early_break=<optimized out>, column_spanner_path=<optimized out>) at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:146883682
+#242 0x000055f4540f303c in blink::BlockNode::SimplifiedLayout () at ../../third_party/blink/renderer/core/layout/block_node.cc:653
+#243 blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/layout/simplified_layout_algorithm.cc:237
+#244 0x000055f45401a28a in blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:157234584
+#245 blink::BlockNode::RunSimplifiedLayout () at ../../third_party/blink/renderer/core/layout/block_node.cc:1705
+#246 blink::BlockNode::Layout (this=<optimized out>, constraint_space=..., break_token=<optimized out>, early_break=<optimized out>, column_spanner_path=<optimized out>) at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:146883682
+#247 0x000055f4540f303c in blink::BlockNode::SimplifiedLayout () at ../../third_party/blink/renderer/core/layout/block_node.cc:653
+#248 blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/layout/simplified_layout_algorithm.cc:237
+#249 0x000055f45401a28a in blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:157234584
+#250 blink::BlockNode::RunSimplifiedLayout () at ../../third_party/blink/renderer/core/layout/block_node.cc:1705
+#251 blink::BlockNode::Layout (this=<optimized out>, constraint_space=..., break_token=<optimized out>, early_break=<optimized out>, column_spanner_path=<optimized out>) at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:146883682
+#252 0x000055f4540f303c in blink::BlockNode::SimplifiedLayout () at ../../third_party/blink/renderer/core/layout/block_node.cc:653
+#253 blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/layout/simplified_layout_algorithm.cc:237
+#254 0x000055f45401a28a in blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:157234584
+#255 blink::BlockNode::RunSimplifiedLayout () at ../../third_party/blink/renderer/core/layout/block_node.cc:1705
+#256 blink::BlockNode::Layout (this=<optimized out>, constraint_space=..., break_token=<optimized out>, early_break=<optimized out>, column_spanner_path=<optimized out>) at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:146883682
+#257 0x000055f4540f303c in blink::BlockNode::SimplifiedLayout () at ../../third_party/blink/renderer/core/layout/block_node.cc:653
+#258 blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/layout/simplified_layout_algorithm.cc:237
+#259 0x000055f45401a28a in blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:157234584
+#260 blink::BlockNode::RunSimplifiedLayout () at ../../third_party/blink/renderer/core/layout/block_node.cc:1705
+#261 blink::BlockNode::Layout (this=<optimized out>, constraint_space=..., break_token=<optimized out>, early_break=<optimized out>, column_spanner_path=<optimized out>) at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:146883682
+#262 0x000055f4540f303c in blink::BlockNode::SimplifiedLayout () at ../../third_party/blink/renderer/core/layout/block_node.cc:653
+#263 blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/layout/simplified_layout_algorithm.cc:237
+#264 0x000055f45401a28a in blink::SimplifiedLayoutAlgorithm::Layout () at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:157234584
+#265 blink::BlockNode::RunSimplifiedLayout () at ../../third_party/blink/renderer/core/layout/block_node.cc:1705
+#266 blink::BlockNode::Layout (this=<optimized out>, constraint_space=..., break_token=<optimized out>, early_break=<optimized out>, column_spanner_path=<optimized out>) at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:146883682
+#267 0x000055f4537e965e in blink::LayoutBox::LayoutSubtreeRoot () at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:143013582
+#268 blink::LayoutBox::LayoutSubtreeRoot () at gen/third_party/blink/renderer/core/html_names.cc:85762220
+#269 blink::LocalFrameView::LayoutFromRootObject () at ../../third_party/blink/renderer/core/frame/local_frame_view.cc:666
+#270 blink::LocalFrameView::LayoutFromRootObject () at gen/third_party/blink/renderer/core/html_names.cc:85758991
+#271 blink::LocalFrameView::PerformLayout (this=this@entry=0x316400158c00) at ../../third_party/blink/renderer/core/frame/local_frame_view.cc:761
+#272 0x000055f4537eb0bb in blink::LocalFrameView::UpdateLayout () at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:143013984
+#273 blink::LocalFrameView::UpdateStyleAndLayoutInternal (this=this@entry=0x316400158c00) at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:143013762
+#274 0x000055f4537ecb9b in blink::LocalFrameView::UpdateStyleAndLayout (this=0x316400158c00) at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:143671655
+#275 0x000055f4544b9cd2 in blink::Document::UpdateStyleAndLayout (this=0x3164001e2530, reason=26) at ../../third_party/blink/renderer/core/dom/document.cc:2784
+#276 0x000055f455fc4492 in blink::FrameSelection::ComputeAbsoluteBounds(gfx::Rect&, gfx::Rect&) const [clone .constprop.0] () at ../../third_party/blink/renderer/core/editing/frame_selection.cc:656
+#277 0x000055f453827206 in blink::WebFrameWidgetImpl::CalculateSelectionBounds (this=this@entry=0x316400156138, anchor_root_frame=..., focus_root_frame=..., bounding_box_in_root_frame=bounding_box_in_root_frame@entry=0x7ffefa91a820)
+    at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:132558908
+#278 0x000055f4538296b2 in blink::WebFrameWidgetImpl::GetSelectionBoundsInWindow (this=0x316400156138, focus=0x4140017b980, anchor=0x4140017b990, bounding_box=0x4140017b9a0, focus_dir=0x7ffefa91a8d0, anchor_dir=0x7ffefa91a8c8, is_anchor_first=0x7ffefa91a8c7)
+    at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:78747162
+#279 0x000055f454433e25 in blink::WidgetBase::UpdateSelectionBounds (this=this@entry=0x4140017b800) at ../../third_party/blink/renderer/platform/widget/widget_base.cc:1468
+#280 0x000055f454433f8f in blink::WidgetBase::WillBeginMainFrame (this=0x4140017b800) at ../../third_party/blink/renderer/platform/widget/widget_base.cc:967
+#281 0x000055f4529a093c in cc::LayerTreeHost::WillBeginMainFrame (this=0x414000ed500) at ../../cc/trees/layer_tree_host.cc:354
+#282 0x000055f452a2f399 in cc::ProxyMain::BeginMainFrame (this=<optimized out>, begin_main_frame_state=std::unique_ptr<cc::BeginMainFrameAndCommitState> = {...}) at ../../base/allocator/partition_allocator/src/partition_alloc/pointers/raw_ptr.h:1002
+#283 0x000055f452a8b781 in base::internal::DecayedFunctorTraits<void (cc::ProxyMain::*)(std::unique_ptr<cc::BeginMainFrameAndCommitState, std::default_delete<cc::BeginMainFrameAndCommitState> >), base::WeakPtr<cc::ProxyMain>&&, std::unique_ptr<cc::BeginMainFrameAndCommitState, std::default_delete<cc::BeginMainFrameAndCommitState> >&&>::Invoke<void (cc::ProxyMain::*)(std::unique_ptr<cc::BeginMainFrameAndCommitState, std::default_delete<cc::BeginMainFrameAndCommitState> >), base::WeakPtr<cc::ProxyMain> const&, std::unique_ptr<cc::BeginMainFrameAndCommitState, std::default_delete<cc::BeginMainFrameAndCommitState> > > (method=<optimized out>, receiver_ptr=...) at /usr/include/c++/14/bits/unique_ptr.h:191
+#284 base::internal::InvokeHelper<true, base::internal::FunctorTraits<void (cc::ProxyMain::*&&)(std::unique_ptr<cc::BeginMainFrameAndCommitState, std::default_delete<cc::BeginMainFrameAndCommitState> >), base::WeakPtr<cc::ProxyMain>&&, std::unique_ptr<cc::BeginMainFrameAndCommitState, std::default_delete<cc::BeginMainFrameAndCommitState> >&&>, void, 0ul, 1ul>::MakeItSo<void (cc::ProxyMain::*)(std::unique_ptr<cc::BeginMainFrameAndCommitState, std::default_delete<cc::BeginMainFrameAndCommitState> >), std::tuple<base::WeakPtr<cc::ProxyMain>, std::unique_ptr<cc::BeginMainFrameAndCommitState, std::default_delete<cc::BeginMainFrameAndCommitState> > >>(void (cc::ProxyMain::*&&)(std::unique_ptr<cc::BeginMainFrameAndCommitState, std::default_delete<cc::BeginMainFrameAndCommitState> >), std::tuple<base::WeakPtr<cc::ProxyMain>, std::unique_ptr<cc::BeginMainFrameAndCommitState, std::default_delete<cc::BeginMainFrameAndCommitState> > >&&) (
+    functor=@0x41400589d30: (void (cc::ProxyMain::*)(cc::ProxyMain * const, std::unique_ptr<cc::BeginMainFrameAndCommitState, std::default_delete<cc::BeginMainFrameAndCommitState> >)) 0x55f452a2ef80 <cc::ProxyMain::BeginMainFrame(std::unique_ptr<cc::BeginMainFrameAndCommitState, std::default_delete<cc::BeginMainFrameAndCommitState> >)>, bound=...) at ../../base/functional/bind_internal.h:954
+#285 base::internal::Invoker<base::internal::FunctorTraits<void (cc::ProxyMain::*&&)(std::unique_ptr<cc::BeginMainFrameAndCommitState, std::default_delete<cc::BeginMainFrameAndCommitState> >), base::WeakPtr<cc::ProxyMain>&&, std::unique_ptr<cc::BeginMainFrameAndCommitState, std::default_delete<cc::BeginMainFrameAndCommitState> >&&>, base::internal::BindState<true, true, false, void (cc::ProxyMain::*)(std::unique_ptr<cc::BeginMainFrameAndCommitState, std::default_delete<cc::BeginMainFrameAndCommitState> >), base::WeakPtr<cc::ProxyMain>, std::unique_ptr<cc::BeginMainFrameAndCommitState, std::default_delete<cc::BeginMainFrameAndCommitState> > >, void ()>::RunImpl<void (cc::ProxyMain::*)(std::unique_ptr<cc::BeginMainFrameAndCommitState, std::default_delete<cc::BeginMainFrameAndCommitState> >), std::tuple<base::WeakPtr<cc::ProxyMain>, std::unique_ptr<cc::BeginMainFrameAndCommitState, std::default_delete<cc::BeginMainFrameAndCommitState> > >, 0ul, 1ul>(void (cc::ProxyMain::*&&)(std::unique_ptr<cc::BeginMainFrameAndCommitState, std::default_delete<cc::BeginMainFrameAndCommitState> >), std::tuple<base::WeakPtr<cc::ProxyMain>, std::unique_ptr<cc::BeginMainFrameAndCommitState, std::default_delete<cc::BeginMainFrameAndCommitState> > >&&, std::integer_sequence<unsigned long, 0ul, 1ul>) (
+    functor=@0x41400589d30: (void (cc::ProxyMain::*)(cc::ProxyMain * const, std::unique_ptr<cc::BeginMainFrameAndCommitState, std::default_delete<cc::BeginMainFrameAndCommitState> >)) 0x55f452a2ef80 <cc::ProxyMain::BeginMainFrame(std::unique_ptr<cc::BeginMainFrameAndCommitState, std::default_delete<cc::BeginMainFrameAndCommitState> >)>, bound=...) at ../../base/functional/bind_internal.h:1067
+#286 base::internal::Invoker<base::internal::FunctorTraits<void (cc::ProxyMain::*&&)(std::unique_ptr<cc::BeginMainFrameAndCommitState, std::default_delete<cc::BeginMainFrameAndCommitState> >), base::WeakPtr<cc::ProxyMain>&&, std::unique_ptr<cc::BeginMainFrameAndCommitState, std::default_delete<cc::BeginMainFrameAndCommitState> >&&>, base::internal::BindState<true, true, false, void (cc::ProxyMain::*)(std::unique_ptr<cc::BeginMainFrameAndCommitState, std::default_delete<cc::BeginMainFrameAndCommitState> >), base::WeakPtr<cc::ProxyMain>, std::unique_ptr<cc::BeginMainFrameAndCommitState, std::default_delete<cc::BeginMainFrameAndCommitState> > >, void ()>::RunOnce(base::internal::BindStateBase*) (base=0x41400589d10) at ../../base/functional/bind_internal.h:980
+#287 0x000055f4565b518d in base::OnceCallback<void ()>::Run() && (this=0x41400018678) at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:200122192
+#288 base::TaskAnnotator::RunTaskImpl(base::PendingTask&) [clone .isra.0] (pending_task=..., this=<optimized out>) at ../../base/task/common/task_annotator.cc:203
+#289 0x000055f451ca3130 in base::TaskAnnotator::RunTask<base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl(base::LazyNow*)::<lambda(perfetto::EventContext&)> > (this=0x4140004c200, event_name=..., pending_task=...)
+    at ../../base/task/common/task_annotator.h:90
+#290 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl (this=<optimized out>, continuation_lazy_now=0x7ffefa91af40) at ../../base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:470
+#291 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWork (this=<optimized out>) at ../../base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:332
+#292 0x000055f451ca5027 in base::MessagePumpDefault::Run (this=0x414000040c0, delegate=0x4140004c0f8) at ../../base/message_loop/message_pump_default.cc:40
+#293 0x000055f451ca14e9 in base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run (this=0x4140004c000, application_tasks_allowed=true, timeout=...) at ../../base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:640
+#294 0x000055f451ca18b2 in base::RunLoop::Run (this=0x7ffefa91b550, location=...) at ../../base/run_loop.cc:134
+#295 base::RunLoop::Run (this=<optimized out>, location=...) at ../../base/run_loop.cc:106
+#296 0x000055f4535391b5 in content::RendererMain (parameters=...) at ../../content/renderer/renderer_main.cc:361
+#297 0x000055f44f2d48af in content::RunZygote (delegate=delegate@entry=0x7ffefa91c040) at /usr/include/c++/14/bits/unique_ptr.h:191
+#298 0x000055f44f2d8b18 in content::RunOtherNamedProcessTypeMain (process_type="zygote", main_function_params=..., delegate=0x7ffefa91c040) at ../../content/app/content_main_runner_impl.cc:807
+#299 content::ContentMainRunnerImpl::Run (this=<optimized out>) at ../../content/app/content_main_runner_impl.cc:1167
+#300 0x000055f44eeb846c in content::RunContentProcess (params=..., content_main_runner=0x4100006d880) at ../../content/app/content_main.cc:354
+#301 content::ContentMain (params=...) at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:166189489
+#302 main (argc=argc@entry=2, argv=argv@entry=0x7ffefa91c5d8) at ../../third_party/blink/renderer/core/frame/local_dom_window.cc:166189474
+#303 0x00007ffa48c2a2ae in __libc_start_call_main (main=main@entry=0x55f44eeb80a0 <main(int, char**)>, argc=argc@entry=2, argv=argv@entry=0x7ffefa91c5d8) at ../sysdeps/nptl/libc_start_call_main.h:58
+#304 0x00007ffa48c2a379 in __libc_start_main_impl (main=0x55f44eeb80a0 <main(int, char**)>, argc=2, argv=0x7ffefa91c5d8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffefa91c5c8) at ../csu/libc-start.c:360
+#305 0x000055f44eee5b45 in _start () at ../sysdeps/x86_64/start.S:115
+
+From 3c55b5cb524b2f304a623bd0ddd8321f8fa2e37e Mon Sep 17 00:00:00 2001
+From: Martin Negyokru <negyokru@inf.u-szeged.hu>
+Date: Thu, 19 Sep 2024 16:55:22 +0200
+Subject: Fix UAF in FontCache
+
+Fixes a rare crash related to font caching.
+Upstream issue: https://issues.chromium.org/issues/342778288
+Its been only fixed for ASAN builds for some reason.
+
+This change backports the fix: https://crrev.com/c/5629253
+and extends the ASAN guards with IS_QTWEBENGINE.
+
+Change-Id: I0fb7348ef97882fed199d1432b3a2543804e8de5
+Reviewed-on: https://codereview.qt-project.org/c/qt/qtwebengine-chromium/+/592190
+Reviewed-by: Peter Varga <pvarga@inf.u-szeged.hu>
+---
+ .../renderer/platform/fonts/font_face_creation_params.h      | 12 +++++++-----
+ 1 file changed, 7 insertions(+), 5 deletions(-)
+
+diff --git a/chromium/third_party/blink/renderer/platform/fonts/font_face_creation_params.h b/chromium/third_party/blink/renderer/platform/fonts/font_face_creation_params.h
+index 8f0aa2f1c14..9d4c07637fc 100644
+--- a/third_party/blink/renderer/platform/fonts/font_face_creation_params.h
++++ b/third_party/blink/renderer/platform/fonts/font_face_creation_params.h
+@@ -38,6 +38,8 @@
+ #include "third_party/blink/renderer/platform/wtf/text/case_folding_hash.h"
+ #include "third_party/blink/renderer/platform/wtf/text/string_hasher.h"
+ 
++#include <optional>
++
+ namespace blink {
+ 
+ enum FontFaceCreationType {
+@@ -79,7 +81,7 @@ class FontFaceCreationParams {
+   }
+   const std::string& Filename() const {
+     DCHECK_EQ(creation_type_, kCreateFontByFciIdAndTtcIndex);
+-#if defined(ADDRESS_SANITIZER)
++#if 1
+     DCHECK(filename_.has_value());
+     return *filename_;
+ #else
+@@ -126,7 +128,7 @@ class FontFaceCreationParams {
+   AtomicString family_;
+ 
+   void SetFilename(std::string& filename) {
+-#if defined(ADDRESS_SANITIZER)
++#if 1
+     *filename_ = filename;
+ #else
+     filename_ = filename;
+@@ -134,7 +136,7 @@ class FontFaceCreationParams {
+   }
+ 
+   bool FilenameEqual(const FontFaceCreationParams& other) const {
+-#if defined(ADDRESS_SANITIZER)
++#if 1
+     if (!filename_.has_value() || !other.filename_.has_value()) {
+       return filename_.has_value() == other.filename_.has_value();
+     }
+@@ -145,14 +147,14 @@ class FontFaceCreationParams {
+   }
+ 
+   bool HasFilename() const {
+-#if defined(ADDRESS_SANITIZER)
++#if 1
+     return filename_.has_value();
+ #else
+     return true;
+ #endif
+   }
+ 
+-#if defined(ADDRESS_SANITIZER)
++#if 1
+   // We put the `std::string` behind an optional as ASAN counter checks require
+   // that we properly call constructors and destructors for all strings. This is
+   // not the case when `FontFaceCreationParams` is used in `WTF::HashMap` as key
+-- 
+cgit v1.2.3
+
diff --git a/build-without-extensions.patch b/build-without-extensions.patch
index 75bbb6a..8439877 100644
--- a/build-without-extensions.patch
+++ b/build-without-extensions.patch
@@ -1,31 +1,60 @@
-Work around this linker error:
-
-[ 9463s] /usr/lib64/gcc/x86_64-suse-linux/12/../../../../x86_64-suse-linux/bin/ld: obj/electron/chromium_src/chrome/extension_navigation_ui_data.o: warning: relocation against `_ZN10extensions12WebViewGuest4TypeE' in read-only section `.text'
-[ 9463s] /usr/lib64/gcc/x86_64-suse-linux/12/../../../../x86_64-suse-linux/bin/ld: obj/electron/chromium_src/chrome/extension_navigation_ui_data.o: in function `guest_view::GuestView<extensions::WebViewGuest>::AsDerivedGuest(guest_view::GuestViewBase*)':
-[ 9463s] /home/abuild/rpmbuild/BUILD/src/out/Release/../../components/guest_view/browser/guest_view.h:67:(.text+0xdd): undefined reference to `extensions::WebViewGuest::Type'
-
-This is not upstreamable as the problem is due to Electron changes to chromium, and is in dead code that would be removed in LTO builds.
-
---- src/extensions/browser/guest_view/web_view/web_view_guest.cc.old	2023-09-28 10:14:03.660044621 +0200
-+++ src/extensions/browser/guest_view/web_view/web_view_guest.cc	2023-09-29 08:05:41.827245244 +0200
-@@ -285,9 +285,6 @@ std::string WebViewGuest::GetPartitionID
- }
- 
- // static
--const char WebViewGuest::Type[] = "webview";
--
--// static
- int WebViewGuest::GetOrGenerateRulesRegistryID(int embedder_process_id,
-                                                int webview_instance_id) {
-   bool is_web_view = embedder_process_id && webview_instance_id;
---- src/extensions/browser/guest_view/web_view/web_view_guest.h.old	2023-09-28 10:14:03.660044621 +0200
-+++ src/extensions/browser/guest_view/web_view/web_view_guest.h	2023-09-29 08:06:13.200529820 +0200
-@@ -49,7 +49,7 @@ class WebViewGuest : public guest_view::
-                       int embedder_process_id,
-                       int view_instance_id);
- 
--  static const char Type[];
-+  constexpr static const char Type[] = "webview";
- 
-   // Returns the WebView partition ID associated with the render process
-   // represented by |render_process_host|, if any. Otherwise, an empty string is
+--- src/extensions/common/BUILD.gn.orig	2025-05-22 20:15:08.686176429 +0200
++++ src/extensions/common/BUILD.gn	2025-05-24 11:58:30.839954172 +0200
+@@ -243,10 +243,6 @@ static_library("common") {
+     "api/commands/commands_handler.h",
+     "api/declarative/declarative_constants.cc",
+     "api/declarative/declarative_constants.h",
+-    "api/declarative/declarative_manifest_data.cc",
+-    "api/declarative/declarative_manifest_data.h",
+-    "api/declarative/declarative_manifest_handler.cc",
+-    "api/declarative/declarative_manifest_handler.h",
+     "api/declarative_net_request/constants.cc",
+     "api/declarative_net_request/constants.h",
+     "api/declarative_net_request/dnr_manifest_data.cc",
+@@ -266,8 +262,6 @@ static_library("common") {
+     "api/printer_provider/usb_printer_manifest_data.h",
+     "api/printer_provider/usb_printer_manifest_handler.cc",
+     "api/printer_provider/usb_printer_manifest_handler.h",
+-    "api/scripts_internal/script_serialization.cc",
+-    "api/scripts_internal/script_serialization.h",
+     "api/sockets/sockets_manifest_data.cc",
+     "api/sockets/sockets_manifest_data.h",
+     "api/sockets/sockets_manifest_handler.cc",
+@@ -378,8 +372,6 @@ static_library("common") {
+     "manifest_handlers/background_info.h",
+     "manifest_handlers/content_capabilities_handler.cc",
+     "manifest_handlers/content_capabilities_handler.h",
+-    "manifest_handlers/content_scripts_handler.cc",
+-    "manifest_handlers/content_scripts_handler.h",
+     "manifest_handlers/cross_origin_isolation_info.cc",
+     "manifest_handlers/cross_origin_isolation_info.h",
+     "manifest_handlers/csp_info.cc",
+@@ -390,10 +382,6 @@ static_library("common") {
+     "manifest_handlers/extension_action_handler.h",
+     "manifest_handlers/externally_connectable.cc",
+     "manifest_handlers/externally_connectable.h",
+-    "manifest_handlers/file_handler_info.cc",
+-    "manifest_handlers/file_handler_info.h",
+-    "manifest_handlers/icon_variants_handler.cc",
+-    "manifest_handlers/icon_variants_handler.h",
+     "manifest_handlers/icons_handler.cc",
+     "manifest_handlers/icons_handler.h",
+     "manifest_handlers/incognito_info.cc",
+@@ -422,8 +410,6 @@ static_library("common") {
+     "manifest_handlers/trial_tokens_handler.h",
+     "manifest_handlers/web_accessible_resources_info.cc",
+     "manifest_handlers/web_accessible_resources_info.h",
+-    "manifest_handlers/web_file_handlers_info.cc",
+-    "manifest_handlers/web_file_handlers_info.h",
+     "manifest_handlers/webview_info.cc",
+     "manifest_handlers/webview_info.h",
+     "manifest_url_handlers.cc",
+@@ -481,8 +467,6 @@ static_library("common") {
+     "user_scripts_availability.h",
+     "utils/base_string.cc",
+     "utils/base_string.h",
+-    "utils/content_script_utils.cc",
+-    "utils/content_script_utils.h",
+     "utils/extension_types_utils.cc",
+     "utils/extension_types_utils.h",
+     "utils/extension_utils.cc",
diff --git a/build-without-guest-view.patch b/build-without-guest-view.patch
new file mode 100644
index 0000000..1758ca1
--- /dev/null
+++ b/build-without-guest-view.patch
@@ -0,0 +1,28 @@
+--- src/components/permissions/permission_context_base.cc.orig	2025-05-22 20:15:04.346176805 +0200
++++ src/components/permissions/permission_context_base.cc	2025-05-24 13:09:21.758872333 +0200
+@@ -26,6 +26,7 @@
+ #include "components/content_settings/core/common/content_settings_pattern.h"
+ #include "components/content_settings/core/common/content_settings_types.h"
+ #include "components/content_settings/core/common/features.h"
++#include "components/guest_view/buildflags/buildflags.h"
+ #include "components/permissions/features.h"
+ #include "components/permissions/permission_context_base.h"
+ #include "components/permissions/permission_decision_auto_blocker.h"
+@@ -46,7 +47,7 @@
+ #include "services/network/public/mojom/permissions_policy/permissions_policy_feature.mojom.h"
+ #include "url/gurl.h"
+ 
+-#if !BUILDFLAG(IS_ANDROID) && !BUILDFLAG(IS_IOS)
++#if BUILDFLAG(ENABLE_GUEST_VIEW)
+ #include "components/guest_view/browser/guest_view_base.h"
+ #endif
+ 
+@@ -316,7 +317,7 @@ content::PermissionResult PermissionCont
+     }
+   }
+ 
+-#if !BUILDFLAG(IS_ANDROID) && !BUILDFLAG(IS_IOS)
++#if BUILDFLAG(ENABLE_GUEST_VIEW)
+   guest_view::GuestViewBase* guest =
+       guest_view::GuestViewBase::FromRenderFrameHost(render_frame_host);
+   if (guest) {
diff --git a/build-without-mesage-center.patch b/build-without-mesage-center.patch
new file mode 100644
index 0000000..6daa1ae
--- /dev/null
+++ b/build-without-mesage-center.patch
@@ -0,0 +1,10 @@
+--- src/components/global_media_controls/BUILD.gn	2025-04-16 14:36:27.043179983 +0200
++++ /var/tmp/build-root/openSUSE_Tumbleweed-x86_64/home/abuild/rpmbuild/BUILD/nodejs-electron-35.1.5-build/src/components/global_media_controls/BUILD.gn	2025-04-18 14:41:32.341441955 +0200
+@@ -48,7 +48,6 @@ component("global_media_controls") {
+   }
+ 
+   public_deps = [
+-    "//components/media_message_center",
+     "//services/media_session/public/cpp",
+     "//services/media_session/public/mojom",
+     "//ui/views",
diff --git a/bundled-minizip.patch b/bundled-minizip.patch
deleted file mode 100644
index 5fca49d..0000000
--- a/bundled-minizip.patch
+++ /dev/null
@@ -1,43 +0,0 @@
---- src/build/linux/unbundle/zlib.gn.orig	2024-02-21 20:06:19.015040200 +0000
-+++ src/build/linux/unbundle/zlib.gn	2024-02-23 18:40:02.635135600 +0000
-@@ -23,21 +23,27 @@ source_set("zlib") {
-   public_configs = [ ":system_zlib" ]
- }
- 
--shim_headers("minizip_shim") {
--  root_path = "contrib"
--  headers = [
--    "minizip/crypt.h",
--    "minizip/ioapi.h",
--    "minizip/iowin32.h",
--    "minizip/mztools.h",
--    "minizip/unzip.h",
--    "minizip/zip.h",
-+static_library("minizip") {
-+  include_dirs = [
-+    ".",
-+    "//third_party/zlib",
-   ]
--}
- 
--source_set("minizip") {
--  deps = [ ":minizip_shim" ]
--  libs = [ "minizip" ]
-+  sources = [
-+    "contrib/minizip/ioapi.c",
-+    "contrib/minizip/ioapi.h",
-+    "contrib/minizip/unzip.c",
-+    "contrib/minizip/unzip.h",
-+    "contrib/minizip/zip.c",
-+    "contrib/minizip/zip.h",
-+  ]
-+
-+  deps = [ ":zlib" ]
-+
-+  configs -= [ "//build/config/compiler:chromium_code" ]
-+  configs += [ "//build/config/compiler:no_chromium_code" ]
-+
-+  public_configs = [ ":zlib_config" ]
- }
- 
- static_library("zip") {
diff --git a/chromium-102-compiler.patch b/chromium-102-compiler.patch
index 232e310..2261f4e 100644
--- a/chromium-102-compiler.patch
+++ b/chromium-102-compiler.patch
@@ -4,6 +4,7 @@ SUSE: Disable the following:
     and global CFLAGS go at the end of the commandline
 * Submodel options (-march and friends). Upstream notoriously forces SSE3 despite the code not requiring it.
   * note that cpu options for ARM are currently left in, as they do not seem to do harm and V8 needs to know the exact target anyway
+* libstdc++ assertions. Enabling them or not should in general be the distro's decision. Electron does not run untrusted code (unlike browsers) and as such does not really benefit from security paranoia.
 * Debuginfo format. Upstream seems to force something that is not recognized by rpmbuild.
   * per-target debuginfo level is left in as it is still useful (-g2 everywhere does not work)
 * Emitting code for the PIC model. It is needed in case of shared libraries, but results in a larger executable (and Electron is already enormous)
@@ -20,11 +21,9 @@ Subject: [PATCH] Disable various compiler configs
  build/config/compiler/BUILD.gn | 114 +++++----------------------------
  1 file changed, 17 insertions(+), 97 deletions(-)
 
-diff --git a/build/config/compiler/BUILD.gn b/build/config/compiler/BUILD.gn
-index d40843b..b92f03b 100644
---- a/build/config/compiler/BUILD.gn
-+++ b/build/config/compiler/BUILD.gn
-@@ -274,9 +274,7 @@
+--- src/build/config/compiler/BUILD.gn.orig	2025-07-19 11:32:29.581980058 +0200
++++ src/build/config/compiler/BUILD.gn	2025-07-19 16:12:37.505818698 +0200
+@@ -310,9 +310,7 @@ config("compiler") {
  
    configs += [
      # See the definitions below.
@@ -33,8 +32,24 @@ index d40843b..b92f03b 100644
 -    ":compiler_cpu_abi",
      ":compiler_codegen",
      ":compiler_deterministic",
-   ]
-@@ -305,7 +303,12 @@
+     ":clang_warning_suppression",
+@@ -338,7 +336,6 @@ config("compiler") {
+   # See: https://gcc.gnu.org/PR97913
+   # TODO(mpdenton): remove is_clang once GCC bug is fixed.
+   if ((!is_nacl || is_nacl_saigo) && !is_ubsan && is_clang) {
+-    cflags += [ "-fno-delete-null-pointer-checks" ]
+   }
+ 
+   # Make signed overflow and pointer overflowdefined to wrap.
+@@ -348,7 +345,6 @@ config("compiler") {
+     if (is_win) {
+       cflags += [ "/clang:-fno-strict-overflow" ]
+     } else {
+-      cflags += [ "-fno-strict-overflow" ]
+     }
+   }
+ 
+@@ -364,7 +360,12 @@ config("compiler") {
    if (!is_win) {
      # Common POSIX compiler flags setup.
      # --------------------------------
@@ -48,7 +63,7 @@ index d40843b..b92f03b 100644
  
      # Stack protection. ShadowCallStack and Stack protector address the same
      # problems. Therefore, we only enable one or the other. Clang advertises SCS as
-@@ -432,10 +435,6 @@
+@@ -500,10 +501,6 @@ config("compiler") {
    # Linux/Android/Fuchsia common flags setup.
    # ---------------------------------
    if (is_linux || is_chromeos || is_android || is_fuchsia) {
@@ -59,63 +74,19 @@ index d40843b..b92f03b 100644
  
      if (!is_clang) {
        # Use pipes for communicating between sub-processes. Faster.
-@@ -527,55 +527,6 @@
-     ldflags += [ "-Wl,-z,keep-text-section-prefix" ]
+@@ -1148,11 +1145,6 @@ config("libcxx_hardening") {
+     defines = [ "_LIBCPP_HARDENING_MODE=_LIBCPP_HARDENING_MODE_NONE" ]
    }
  
--  if (is_clang && !is_nacl && current_os != "zos") {
--    cflags += [ "-fcrash-diagnostics-dir=" + clang_diagnostic_dir ]
--    if (save_reproducers_on_lld_crash && use_lld) {
--      ldflags += [
--        "-fcrash-diagnostics=all",
--        "-fcrash-diagnostics-dir=" + clang_diagnostic_dir,
--      ]
--    }
--
--    # TODO(hans): Remove this once Clang generates better optimized debug info
--    # by default. https://crbug.com/765793
--    cflags += [
--      "-mllvm",
--      "-instcombine-lower-dbg-declare=0",
--    ]
--    if (!is_debug && use_thin_lto && is_a_target_toolchain) {
--      if (is_win) {
--        ldflags += [ "-mllvm:-instcombine-lower-dbg-declare=0" ]
--      } else {
--        ldflags += [ "-Wl,-mllvm,-instcombine-lower-dbg-declare=0" ]
--      }
--    }
--
--    # TODO(crbug.com/1488374): This causes binary size growth and potentially
--    # other problems.
--    # TODO(crbug.com/1491036): This isn't supported by Cronet's mainline llvm version.
--    if (default_toolchain != "//build/toolchain/cros:target" &&
--        !llvm_android_mainline) {
--      cflags += [
--        "-mllvm",
--        "-split-threshold-for-reg-with-hint=0",
--      ]
--      if (use_thin_lto && is_a_target_toolchain) {
--        if (is_win) {
--          ldflags += [ "-mllvm:-split-threshold-for-reg-with-hint=0" ]
--        } else {
--          ldflags += [ "-Wl,-mllvm,-split-threshold-for-reg-with-hint=0" ]
--        }
--      }
--    }
--
--    # TODO(crbug.com/1235145): Investigate why/if this should be needed.
--    if (is_win) {
--      cflags += [ "/clang:-ffp-contract=off" ]
--    } else {
--      cflags += [ "-ffp-contract=off" ]
--    }
+-  # Enable libstdc++ hardening lightweight assertions. Those have a low
+-  # performance penalty but are considered a bare minimum for security.
+-  if (use_safe_libstdcxx) {
+-    defines += [ "_GLIBCXX_ASSERTIONS=1" ]
 -  }
--
-   # C11/C++11 compiler flags setup.
-   # ---------------------------
-   if (is_linux || is_chromeos || is_android || (is_nacl && is_clang) ||
-@@ -862,7 +837,8 @@
+ }
+ 
+ # The BUILDCONFIG file sets this config on targets by default, which means when
+@@ -1218,7 +1210,8 @@ config("thinlto_optimize_max") {
  # without using everything that "compiler" brings in.  Options that
  # tweak code generation for a particular CPU do not belong here!
  # See "compiler_codegen", below.
@@ -125,77 +96,30 @@ index d40843b..b92f03b 100644
    cflags = []
    ldflags = []
    defines = []
-@@ -1227,46 +1203,6 @@
-     }
-   }
- 
--  # Makes builds independent of absolute file path.
--  if (is_clang && strip_absolute_paths_from_debug_symbols) {
--    # If debug option is given, clang includes $cwd in debug info by default.
--    # For such build, this flag generates reproducible obj files even we use
--    # different build directory like "out/feature_a" and "out/feature_b" if
--    # we build same files with same compile flag.
--    # Other paths are already given in relative, no need to normalize them.
--    if (is_nacl) {
--      # TODO(https://crbug.com/1231236): Use -ffile-compilation-dir= here.
--      cflags += [
--        "-Xclang",
--        "-fdebug-compilation-dir",
--        "-Xclang",
--        ".",
--      ]
--    } else {
--      # -ffile-compilation-dir is an alias for both -fdebug-compilation-dir=
--      # and -fcoverage-compilation-dir=.
--      cflags += [ "-ffile-compilation-dir=." ]
--      swiftflags += [ "-file-compilation-dir=." ]
--    }
--    if (!is_win) {
--      # We don't use clang -cc1as on Windows (yet? https://crbug.com/762167)
--      asmflags = [ "-Wa,-fdebug-compilation-dir,." ]
--    }
--
--    if (is_win && use_lld) {
--      if (symbol_level == 2 || (is_clang && using_sanitizer)) {
--        # Absolutize source file paths for PDB. Pass the real build directory
--        # if the pdb contains source-level debug information and if linker
--        # reproducibility is not critical.
--        ldflags += [ "/PDBSourcePath:" + rebase_path(root_build_dir) ]
--      } else {
--        # Use a fake fixed base directory for paths in the pdb to make the pdb
--        # output fully deterministic and independent of the build directory.
--        ldflags += [ "/PDBSourcePath:o:\fake\prefix" ]
--      }
--    }
--  }
--
-   # Tells the compiler not to use absolute paths when passing the default
-   # paths to the tools it invokes. We don't want this because we don't
-   # really need it and it can mess up the goma cache entries.
-@@ -1400,7 +1337,8 @@
- # Collects all warning flags that are used by default.  This is used as a
- # subconfig of both chromium_code and no_chromium_code.  This way these
+@@ -1994,7 +1987,8 @@ config("tot_warnings") {
+ # Collects all warning flags that are used by default. This is used as a
+ # subconfig of both chromium_code and no_chromium_code. This way these
  # flags are guaranteed to appear on the compile command line after -Wall.
 -config("default_warnings") {
 +config("default_warnings") { }
 +config("xdefault_warnings") {
    cflags = []
-   cflags_c = []
    cflags_cc = []
-@@ -1597,11 +1535,7 @@
+   ldflags = []
+@@ -2262,11 +2256,7 @@ config("chromium_code") {
        defines = [ "_HAS_NODISCARD" ]
      }
    } else {
 -    cflags = [ "-Wall" ]
-+    cflags = []
 -    if (is_clang) {
 -      # Enable extra warnings for chromium_code when we control the compiler.
 -      cflags += [ "-Wextra" ]
 -    }
++    cflags = []
  
      # In Chromium code, we define __STDC_foo_MACROS in order to get the
      # C99 macros on Mac and Linux.
-@@ -1618,24 +1552,6 @@
+@@ -2275,24 +2265,6 @@ config("chromium_code") {
        "__STDC_FORMAT_MACROS",
      ]
  
@@ -220,15 +144,15 @@ index d40843b..b92f03b 100644
      if (is_apple) {
        cflags_objc = [ "-Wimplicit-retain-self" ]
        cflags_objcc = [ "-Wimplicit-retain-self" ]
-@@ -1841,7 +1841,6 @@
+@@ -2451,7 +2423,6 @@ config("no_rtti") {
+ # to heap-allocated memory are passed over shared library boundaries.
  config("export_dynamic") {
-   # TODO(crbug.com/1052397): Revisit after target_os flip is completed.
-   if (is_linux || is_chromeos_lacros || export_libcxxabi_from_executables) {
+   if (is_linux || export_libcxxabi_from_executables) {
 -    ldflags = [ "-rdynamic" ]
    }
  }
  
-@@ -1887,7 +1811,8 @@
+@@ -2550,7 +2521,8 @@ config("wexit_time_destructors") {
  # gcc 4.9 and earlier had no way of suppressing this warning without
  # suppressing the rest of them.  Here we centralize the identification of
  # the gcc 4.9 toolchains.
@@ -238,7 +162,7 @@ index d40843b..b92f03b 100644
    cflags = []
    if (is_clang) {
      cflags += [ "-Wno-incompatible-pointer-types" ]
-@@ -1990,7 +1915,8 @@
+@@ -2667,7 +2639,8 @@ if (is_win) {
    common_optimize_on_cflags += [ "-fno-math-errno" ]
  }
  
@@ -248,17 +172,17 @@ index d40843b..b92f03b 100644
    if (!is_win) {
      if (enable_frame_pointers) {
        cflags = [ "-fno-omit-frame-pointer" ]
-@@ -2017,7 +1943,8 @@
- }
- 
- # Default "optimization on" config.
+@@ -2708,7 +2681,8 @@ config("default_stack_frames") {
+ # [0]: https://pinpoint-dot-chromeperf.appspot.com/job/147634a8be0000
+ # [1]: https://pinpoint-dot-chromeperf.appspot.com/job/132bc772be0000
+ # [2]: https://crrev.com/c/5447532
 -config("optimize") {
 +config("optimize") { }
 +config("xoptimize") {
    if (is_win) {
-     if (chrome_pgo_phase != 2) {
-       # Favor size over speed, /O1 must be before the common flags.
-@@ -2055,7 +1982,8 @@
+     # clang-cl's /O2 corresponds to clang's -O3, and really want -O2 for
+     # consistency with the other platforms.
+@@ -2757,7 +2731,8 @@ config("optimize") {
  }
  
  # Turn off optimizations.
@@ -268,19 +192,19 @@ index d40843b..b92f03b 100644
    if (is_win) {
      cflags = [
        "/Od",  # Disable optimization.
-@@ -2095,7 +2023,8 @@
- # Turns up the optimization level. On Windows, this implies whole program
- # optimization and link-time code generation which is very expensive and should
- # be used sparingly.
+@@ -2792,7 +2767,8 @@ config("no_optimize") {
+ # Turns up the optimization level. Used to explicitly enable -O2 instead of
+ # -Os for select targets on platforms that use optimize_for_size. No-op
+ # elsewhere.
 -config("optimize_max") {
 +config("optimize_max") { }
 +config("xoptimize_max") {
    if (is_nacl && is_nacl_irt) {
      # The NaCl IRT is a special case and always wants its own config.
      # Various components do:
-@@ -2128,7 +2057,8 @@
+@@ -2825,7 +2801,8 @@ config("optimize_max") {
  #
- # TODO(crbug.com/621335) - rework how all of these configs are related
+ # TODO(crbug.com/41259697) - rework how all of these configs are related
  # so that we don't need this disclaimer.
 -config("optimize_speed") {
 +config("optimize_speed") { }
@@ -288,7 +212,7 @@ index d40843b..b92f03b 100644
    if (is_nacl && is_nacl_irt) {
      # The NaCl IRT is a special case and always wants its own config.
      # Various components do:
-@@ -2154,7 +2084,8 @@
+@@ -2854,7 +2831,8 @@ config("optimize_speed") {
    }
  }
  
@@ -298,7 +222,7 @@ index d40843b..b92f03b 100644
    cflags = [ "-O1" ] + common_optimize_on_cflags
    rustflags = [ "-Copt-level=1" ]
    ldflags = common_optimize_on_ldflags
-@@ -2273,7 +2204,8 @@
+@@ -2985,7 +2963,8 @@ config("win_pdbaltpath") {
  }
  
  # Full symbols.
@@ -306,9 +230,9 @@ index d40843b..b92f03b 100644
 +config("symbols") { cflags = ["-g2"] }
 +config("xsymbols") {
    rustflags = []
+   configs = []
    if (is_win) {
-     if (is_clang) {
-@@ -2398,7 +2330,8 @@
+@@ -3159,7 +3138,8 @@ config("symbols") {
  # Minimal symbols.
  # This config guarantees to hold symbol for stack trace which are shown to user
  # when crash happens in unittests running on buildbot.
@@ -318,7 +242,7 @@ index d40843b..b92f03b 100644
    rustflags = []
    if (is_win) {
      # Functions, files, and line tables only.
-@@ -2470,7 +2403,8 @@
+@@ -3244,7 +3224,8 @@ config("minimal_symbols") {
  # This configuration contains function names only. That is, the compiler is
  # told to not generate debug information and the linker then just puts function
  # names in the final debug information.
diff --git a/chromium-122-BookmarkNode-missing-operator.patch b/chromium-122-BookmarkNode-missing-operator.patch
deleted file mode 100644
index 5f7cbdf..0000000
--- a/chromium-122-BookmarkNode-missing-operator.patch
+++ /dev/null
@@ -1,32 +0,0 @@
-commit 04866680f4f9a8475ae3795ad6ed59649ba478d7
-Author: Jose Dapena Paz <jdapena@igalia.com>
-Date:   Tue Jan 23 12:04:05 2024 +0000
-
-    libstdc++: fix static assertion in NodeUuidEquality
-    
-    libstdc++ equality checks in static assertion that it is possible to
-    compare for equality base::Uuid to BookmarkNode*. This was a missing
-    operator in NodeUuidEquality that this changeset adds.
-    
-    Bug: 957519
-    Change-Id: Icc9809cb43d321f0b3e3394ef27ab55672aec5e7
-    Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5227686
-    Reviewed-by: Mikel Astiz <mastiz@chromium.org>
-    Commit-Queue: José Dapena Paz <jdapena@igalia.com>
-    Cr-Commit-Position: refs/heads/main@{#1250753}
-
-diff --git a/components/bookmarks/browser/uuid_index.h b/components/bookmarks/browser/uuid_index.h
-index 77cb1a1a54dd9..639d6fefcd831 100644
---- a/components/bookmarks/browser/uuid_index.h
-+++ b/components/bookmarks/browser/uuid_index.h
-@@ -23,6 +23,10 @@ class NodeUuidEquality {
-   bool operator()(const BookmarkNode* n1, const base::Uuid& uuid2) const {
-     return n1->uuid() == uuid2;
-   }
-+
-+  bool operator()(const base::Uuid& uuid1, const BookmarkNode* n2) const {
-+    return uuid1 == n2->uuid();
-+  }
- };
- 
- // Used to hash BookmarkNode instances by UUID.
diff --git a/chromium-122-abseil-shims.patch b/chromium-122-abseil-shims.patch
deleted file mode 100644
index 832b222..0000000
--- a/chromium-122-abseil-shims.patch
+++ /dev/null
@@ -1,408 +0,0 @@
-diff '--color=auto' -uprN src/build/linux/unbundle.old/absl_base.gn src/build/linux/unbundle/absl_base.gn
---- src/build/linux/unbundle.old/absl_base.gn	2024-04-02 09:53:10.734295000 +0000
-+++ src/build/linux/unbundle/absl_base.gn	2024-04-07 17:46:37.658214100 +0000
-@@ -13,6 +13,14 @@ pkg_config("system_absl_core_headers") {
-   packages = [ "absl_core_headers" ]
- }
- 
-+pkg_config("system_absl_nullability") {
-+  packages = [ "absl_nullability" ]
-+}
-+
-+pkg_config("system_absl_prefetch") {
-+  packages = [ "absl_prefetch" ]
-+}
-+
- shim_headers("base_shim") {
-   root_path = "."
-   prefix = "absl/base/"
-@@ -60,8 +68,41 @@ source_set("core_headers") {
-   public_configs = [ ":system_absl_core_headers" ]
- }
- 
--source_set("config_test") {
-+shim_headers("nullability_shim") {
-+  root_path = "."
-+  prefix = "absl/base/"
-+  headers = [
-+    "nullability.h",
-+  ]
-+}
-+
-+source_set("nullability") {
-+  deps = [ ":nullability_shim" ]
-+  public_configs = [ ":system_absl_nullability" ]
- }
- 
-+shim_headers("prefetch_shim") {
-+  root_path = "."
-+  prefix = "absl/base/"
-+  headers = [
-+    "prefetch.h",
-+  ]
-+}
-+
-+source_set("prefetch") {
-+  deps = [ ":prefetch_shim" ]
-+  public_configs = [ ":system_absl_prefetch" ]
-+}
-+
-+source_set("no_destructor") {
-+  # Dummy — unavailable with abseil 202308 aand chromium 122 does not use it
-+}
-+
-+source_set("config_test") {
-+}
-+source_set("no_destructor_test") {
-+}
-+source_set("nullability_test") {
-+}
- source_set("prefetch_test") {
- }
-diff '--color=auto' -uprN src/build/linux/unbundle.old/absl_container.gn src/build/linux/unbundle/absl_container.gn
---- src/build/linux/unbundle.old/absl_container.gn	2024-04-02 09:53:10.734295000 +0000
-+++ src/build/linux/unbundle/absl_container.gn	2024-04-07 17:12:25.979311400 +0000
-@@ -111,9 +111,19 @@ source_set("node_hash_set") {
- 
- source_set("common_policy_traits_test") {
- }
-+source_set("fixed_array_test") {
-+}
-+source_set("flat_hash_map_test") {
-+}
-+source_set("flat_hash_set_test") {
-+}
- source_set("inlined_vector_test") {
- }
- source_set("node_slot_policy_test") {
- }
-+source_set("raw_hash_set_allocator_test") {
-+}
-+source_set("raw_hash_set_test") {
-+}
- source_set("sample_element_size_test") {
- }
-diff '--color=auto' -uprN src/build/linux/unbundle.old/absl_crc.gn src/build/linux/unbundle/absl_crc.gn
---- src/build/linux/unbundle.old/absl_crc.gn	1970-01-01 00:00:00.000000000 +0000
-+++ src/build/linux/unbundle/absl_crc.gn	2024-04-07 17:29:23.349823700 +0000
-@@ -0,0 +1,4 @@
-+source_set("crc32c_test") {}
-+source_set("crc_cord_state_test") {}
-+source_set("crc_memcpy_test") {}
-+source_set("non_temporal_memcpy_test") {}
-diff '--color=auto' -uprN src/build/linux/unbundle.old/absl_debugging.gn src/build/linux/unbundle/absl_debugging.gn
---- src/build/linux/unbundle.old/absl_debugging.gn	2024-04-02 09:53:10.734295000 +0000
-+++ src/build/linux/unbundle/absl_debugging.gn	2024-04-07 17:12:54.682550100 +0000
-@@ -45,3 +45,6 @@ source_set("symbolize") {
-   deps = [ ":symbolize_shim" ]
-   public_configs = [ ":system_absl_symbolize" ]
- }
-+
-+source_set("stacktrace_test") {
-+}
-diff '--color=auto' -uprN src/build/linux/unbundle.old/absl_flags.gn src/build/linux/unbundle/absl_flags.gn
---- src/build/linux/unbundle.old/absl_flags.gn	2024-04-02 09:53:10.734295000 +0000
-+++ src/build/linux/unbundle/absl_flags.gn	2024-04-07 17:14:21.789944600 +0000
-@@ -48,3 +48,5 @@ source_set("usage") {
-   deps = [ ":usage_shim" ]
-   public_configs = [ ":system_absl_flags_usage" ]
- }
-+
-+source_set("flag_test") {}
-diff '--color=auto' -uprN src/build/linux/unbundle.old/absl_functional.gn src/build/linux/unbundle/absl_functional.gn
---- src/build/linux/unbundle.old/absl_functional.gn	2024-04-02 09:53:10.734295000 +0000
-+++ src/build/linux/unbundle/absl_functional.gn	2024-04-07 17:14:18.081948700 +0000
-@@ -46,4 +46,10 @@ source_set("function_ref") {
-   public_configs = [ ":system_absl_function_ref" ]
- }
- 
-+source_set("overload") {
-+  # Dummy — unavailable with abseil 202308 aand chromium 122 does not use it
-+}
-+
- source_set("any_invocable_test") {}
-+source_set("function_ref_test") {}
-+source_set("overload_test") {}
-diff '--color=auto' -uprN src/build/linux/unbundle.old/absl_hash.gn src/build/linux/unbundle/absl_hash.gn
---- src/build/linux/unbundle.old/absl_hash.gn	2024-04-02 09:53:10.734295000 +0000
-+++ src/build/linux/unbundle/absl_hash.gn	2024-04-07 17:19:44.496916100 +0000
-@@ -16,6 +16,8 @@ source_set("hash") {
-   public_configs = [ ":system_absl_hash" ]
- }
- 
-+source_set("hash_instantiated_test") {
-+}
- source_set("hash_test") {
- }
- source_set("low_level_hash_test") {
-diff '--color=auto' -uprN src/build/linux/unbundle.old/absl_log.gn src/build/linux/unbundle/absl_log.gn
---- src/build/linux/unbundle.old/absl_log.gn	2024-04-02 09:53:10.734295000 +0000
-+++ src/build/linux/unbundle/absl_log.gn	2024-04-07 17:45:56.568886800 +0000
-@@ -1,3 +1,67 @@
-+import("//build/config/linux/pkg_config.gni")
-+import("//build/shim_headers.gni")
-+
-+pkg_config("system_absl_absl_check") {
-+  packages = [ "absl_absl_check" ]
-+}
-+
-+pkg_config("system_absl_absl_log") {
-+  packages = [ "absl_absl_log" ]
-+}
-+
-+pkg_config("system_absl_die_if_null") {
-+  packages = [ "absl_die_if_null" ]
-+}
-+
-+pkg_config("system_absl_log") {
-+  packages = [ "absl_log" ]
-+}
-+shim_headers("absl_check_shim") {
-+  root_path = "."
-+  prefix = "absl/log/"
-+  headers = [ "absl_check.h" ]
-+}
-+
-+source_set("absl_check") {
-+  deps = [ ":absl_check_shim" ]
-+  public_configs = [ ":system_absl_absl_check" ]
-+}
-+
-+shim_headers("absl_log_shim") {
-+  root_path = "."
-+  prefix = "absl/log/"
-+  headers = [ "absl_log.h" ]
-+}
-+
-+source_set("absl_log") {
-+  deps = [ ":absl_log_shim" ]
-+  public_configs = [ ":system_absl_absl_log" ]
-+}
-+
-+shim_headers("die_if_null_shim") {
-+  root_path = "."
-+  prefix = "absl/log/"
-+  headers = [ "die_if_null.h" ]
-+}
-+
-+source_set("die_if_null") {
-+  deps = [ ":die_if_null_shim" ]
-+  public_configs = [ ":system_absl_die_if_null" ]
-+}
-+
-+shim_headers("log_shim") {
-+  root_path = "."
-+  prefix = "absl/log/"
-+  headers = [ "log.h" ]
-+}
-+
-+source_set("log") {
-+  deps = [ ":log_shim" ]
-+  public_configs = [ ":system_absl_log" ]
-+}
-+
-+source_set("absl_check_test") {}
-+source_set("absl_log_basic_test") {}
- source_set("basic_log_test") {}
- source_set("check_test") {}
- source_set("die_if_null_test") {}
-@@ -11,3 +75,4 @@ source_set("log_sink_test") {}
- source_set("log_streamer_test") {}
- source_set("scoped_mock_log_test") {}
- source_set("stripping_test") {}
-+source_set("vlog_is_on_test") {}
-diff '--color=auto' -uprN src/build/linux/unbundle.old/absl_log_internal.gn src/build/linux/unbundle/absl_log_internal.gn
---- src/build/linux/unbundle.old/absl_log_internal.gn	2024-04-02 09:53:10.734295000 +0000
-+++ src/build/linux/unbundle/absl_log_internal.gn	2024-04-07 17:19:34.195045600 +0000
-@@ -1 +1,2 @@
-+source_set("fnmatch_test") {}
- source_set("stderr_log_sink_test") {}
-diff '--color=auto' -uprN src/build/linux/unbundle.old/absl_numeric.gn src/build/linux/unbundle/absl_numeric.gn
---- src/build/linux/unbundle.old/absl_numeric.gn	2024-04-02 09:53:10.734295000 +0000
-+++ src/build/linux/unbundle/absl_numeric.gn	2024-04-07 17:20:05.380981000 +0000
-@@ -30,3 +30,5 @@ source_set("int128") {
-   deps = [ ":int128_shim" ]
-   public_configs = [ ":system_absl_int128" ]
- }
-+
-+source_set("int128_test") {}
-diff '--color=auto' -uprN src/build/linux/unbundle.old/absl_random.gn src/build/linux/unbundle/absl_random.gn
---- src/build/linux/unbundle.old/absl_random.gn	2024-04-02 09:53:10.734295000 +0000
-+++ src/build/linux/unbundle/absl_random.gn	2024-04-07 17:36:36.041139000 +0000
-@@ -1,6 +1,48 @@
- import("//build/config/linux/pkg_config.gni")
- import("//build/shim_headers.gni")
- 
-+pkg_config("system_absl_random_bit_gen_ref") {
-+  packages = [ "absl_random_bit_gen_ref" ]
-+}
-+
-+shim_headers("bit_gen_ref_shim") {
-+  root_path = "."
-+  prefix = "absl/random/"
-+  headers = [ "bit_gen_ref.h" ]
-+}
-+
-+source_set("bit_gen_ref") {
-+  deps = [ ":bit_gen_ref_shim" ]
-+  public_configs = [ ":system_absl_random_bit_gen_ref" ]
-+}
-+
-+pkg_config("system_absl_random_distributions") {
-+  packages = [ "absl_random_distributions" ]
-+}
-+
-+shim_headers("distributions_shim") {
-+  root_path = "."
-+  prefix = "absl/random/"
-+  headers = [
-+    "bernoulli_distribution.h",
-+    "beta_distribution.h",
-+    "discrete_distribution.h",
-+    "distributions.h",
-+    "exponential_distribution.h",
-+    "gaussian_distribution.h",
-+    "log_uniform_int_distribution.h",
-+    "poisson_distribution.h",
-+    "uniform_int_distribution.h",
-+    "uniform_real_distribution.h",
-+    "zipf_distribution.h",
-+  ]
-+}
-+
-+source_set("distributions") {
-+  deps = [ ":distributions_shim" ]
-+  public_configs = [ ":system_absl_random_distributions" ]
-+}
-+
- pkg_config("system_absl_random_random") {
-   packages = [ "absl_random_random" ]
- }
-@@ -15,3 +57,4 @@ source_set("random") {
-   deps = [ ":random_shim" ]
-   public_configs = [ ":system_absl_random_random" ]
- }
-+
-diff '--color=auto' -uprN src/build/linux/unbundle.old/absl_status.gn src/build/linux/unbundle/absl_status.gn
---- src/build/linux/unbundle.old/absl_status.gn	2024-04-02 09:53:10.734295000 +0000
-+++ src/build/linux/unbundle/absl_status.gn	2024-04-07 17:20:21.398873800 +0000
-@@ -34,5 +34,7 @@ source_set("statusor") {
-   public_configs = [ ":system_absl_statusor" ]
- }
- 
-+source_set("status_test") {
-+}
- source_set("statusor_test") {
- }
-diff '--color=auto' -uprN src/build/linux/unbundle.old/absl_strings.gn src/build/linux/unbundle/absl_strings.gn
---- src/build/linux/unbundle.old/absl_strings.gn	2024-04-02 09:53:10.734295000 +0000
-+++ src/build/linux/unbundle/absl_strings.gn	2024-04-07 17:52:10.775957800 +0000
-@@ -9,6 +9,10 @@ pkg_config("system_absl_strings") {
-   packages = [ "absl_strings" ]
- }
- 
-+pkg_config("system_absl_string_view") {
-+  packages = [ "absl_string_view" ]
-+}
-+
- pkg_config("system_absl_str_format") {
-   packages = [ "absl_str_format" ]
- }
-@@ -59,8 +63,27 @@ source_set("str_format") {
-   public_configs = [ ":system_absl_str_format" ]
- }
- 
-+shim_headers("string_view_shim") {
-+  root_path = "."
-+  prefix = "absl/strings/"
-+  headers = [ "string_view.h" ]
-+}
-+
-+source_set("string_view") {
-+  deps = [ ":string_view_shim" ]
-+  public_configs = [ ":system_absl_string_view" ]
-+}
-+
-+source_set("has_ostream_operator") {
-+  # Dummy — unavailable with abseil 202308 aand chromium 122 does not use it
-+}
-+
- source_set("ascii_test") {
- }
-+source_set("char_formatting_test") {
-+}
-+source_set("charset_test") {
-+}
- source_set("cord_buffer_test") {
- }
- source_set("cord_data_edge_test") {
-@@ -85,8 +108,30 @@ source_set("cordz_update_scope_test") {
- }
- source_set("cordz_update_tracker_test") {
- }
-+source_set("damerau_levenshtein_distance_test") {
-+}
-+source_set("has_absl_stringify_test") {
-+}
-+source_set("has_ostream_operator_test") {
-+}
- source_set("match_test") {
- }
-+source_set("str_format_arg_test") {
-+}
-+source_set("str_format_bind_test") {
-+}
-+source_set("str_format_checker_test") {
-+}
-+source_set("str_format_convert_test") {
-+}
-+source_set("str_format_extension_test") {
-+}
-+source_set("str_format_output_test") {
-+}
-+source_set("str_format_parser_test") {
-+}
-+source_set("str_format_test") {
-+}
- source_set("str_replace_test") {
- }
- source_set("string_view_test") {
-diff '--color=auto' -uprN src/build/linux/unbundle.old/absl_synchronization.gn src/build/linux/unbundle/absl_synchronization.gn
---- src/build/linux/unbundle.old/absl_synchronization.gn	2024-04-02 09:53:10.734295000 +0000
-+++ src/build/linux/unbundle/absl_synchronization.gn	2024-04-07 17:26:28.412783500 +0000
-@@ -20,3 +20,6 @@ source_set("synchronization") {
-   deps = [ ":synchronization_shim" ]
-   public_configs = [ ":system_absl_synchronization" ]
- }
-+
-+source_set("kernel_timeout_internal_test") {}
-+source_set("waiter_test") {}
-diff '--color=auto' -uprN src/build/linux/unbundle.old/absl_time.gn src/build/linux/unbundle/absl_time.gn
---- src/build/linux/unbundle.old/absl_time.gn	2024-04-02 09:53:10.734295000 +0000
-+++ src/build/linux/unbundle/absl_time.gn	2024-04-07 17:26:42.305628700 +0000
-@@ -19,3 +19,5 @@ source_set("time") {
-   deps = [ ":time_shim" ]
-   public_configs = [ ":system_absl_time" ]
- }
-+
-+source_set("time_test") {}
-diff '--color=auto' -uprN src/build/linux/unbundle.old/absl_utility.gn src/build/linux/unbundle/absl_utility.gn
---- src/build/linux/unbundle.old/absl_utility.gn	2024-04-02 09:53:10.734295000 +0000
-+++ src/build/linux/unbundle/absl_utility.gn	2024-04-07 17:26:54.834405600 +0000
-@@ -15,3 +15,5 @@ source_set("utility") {
-   deps = [ ":utility_shim" ]
-   public_configs = [ ":system_absl_utility" ]
- }
-+
-+source_set("if_constexpr_test") {}
-diff '--color=auto' -uprN src/build/linux/unbundle.old/replace_gn_files.py src/build/linux/unbundle/replace_gn_files.py
---- src/build/linux/unbundle.old/replace_gn_files.py	2024-04-02 09:53:10.734295000 +0000
-+++ src/build/linux/unbundle/replace_gn_files.py	2024-04-07 17:29:53.274515100 +0000
-@@ -20,6 +20,7 @@ REPLACEMENTS = {
-   'absl_base': 'third_party/abseil-cpp/absl/base/BUILD.gn',
-   'absl_cleanup': 'third_party/abseil-cpp/absl/cleanup/BUILD.gn',
-   'absl_container': 'third_party/abseil-cpp/absl/container/BUILD.gn',
-+  'absl_crc': 'third_party/abseil-cpp/absl/crc/BUILD.gn',
-   'absl_debugging': 'third_party/abseil-cpp/absl/debugging/BUILD.gn',
-   'absl_flags': 'third_party/abseil-cpp/absl/flags/BUILD.gn',
-   'absl_functional': 'third_party/abseil-cpp/absl/functional/BUILD.gn',
diff --git a/chromium-122-avoid-SFINAE-TypeConverter.patch b/chromium-122-avoid-SFINAE-TypeConverter.patch
deleted file mode 100644
index a747117..0000000
--- a/chromium-122-avoid-SFINAE-TypeConverter.patch
+++ /dev/null
@@ -1,80 +0,0 @@
-diff --git a/base/types/to_address.h.new b/base/types/to_address.h.new
-new file mode 100644
-index 0000000..ac71b01
---- /dev/null
-+++ b/base/types/to_address.h
-@@ -0,0 +1,40 @@
-+// Copyright 2024 The Chromium Authors
-+// Use of this source code is governed by a BSD-style license that can be
-+// found in the LICENSE file.
-+
-+#ifndef BASE_TYPES_TO_ADDRESS_H_
-+#define BASE_TYPES_TO_ADDRESS_H_
-+
-+#include <memory>
-+#include <type_traits>
-+
-+// SFINAE-compatible wrapper for `std::to_address()`.
-+//
-+// The standard does not require `std::to_address()` to be SFINAE-compatible
-+// when code attempts instantiation with non-pointer-like types, and libstdc++'s
-+// implementation hard errors. For the sake of templated code that wants simple,
-+// unified handling, Chromium instead uses this wrapper, which provides that
-+// guarantee. This allows code to use "`to_address()` would be valid here" as a
-+// constraint to detect pointer-like types.
-+namespace base {
-+
-+// Note that calling `std::to_address()` with a function pointer renders the
-+// program ill-formed.
-+template <typename T>
-+  requires(!std::is_function_v<T>)
-+constexpr T* to_address(T* p) noexcept {
-+  return p;
-+}
-+
-+// These constraints cover the cases where `std::to_address()`'s fancy pointer
-+// overload is well-specified.
-+template <typename P>
-+  requires requires(const P& p) { std::pointer_traits<P>::to_address(p); } ||
-+           requires(const P& p) { p.operator->(); }
-+constexpr auto to_address(const P& p) noexcept {
-+  return std::to_address(p);
-+}
-+
-+}  // namespace base
-+
-+#endif  // BASE_TYPES_TO_ADDRESS_H_
-diff --git a/mojo/public/cpp/bindings/type_converter.h b/mojo/public/cpp/bindings/type_converter.h.new
-index 2eddbb0..317245f 100644
---- a/mojo/public/cpp/bindings/type_converter.h
-+++ b/mojo/public/cpp/bindings/type_converter.h
-@@ -11,6 +11,8 @@
- #include <memory>
- #include <type_traits>
- 
-+#include "base/types/to_address.h"
-+
- namespace mojo {
- 
- // NOTE: When possible, please consider using StructTraits / UnionTraits /
-@@ -99,16 +99,16 @@
- 
- template <typename T, typename U>
-   requires requires(const U& obj) {
--    not std::is_pointer_v<U>;
--    { mojo::ConvertTo<T>(std::to_address(obj)) } -> std::same_as<T>;
-+    !std::is_pointer_v<U>;
-+    { mojo::ConvertTo<T>(base::to_address(obj)) } -> std::same_as<T>;
-   }
- inline T ConvertTo(const U& obj) {
--  return mojo::ConvertTo<T>(std::to_address(obj));
-+  return mojo::ConvertTo<T>(base::to_address(obj));
- }
- 
- template <typename T, typename U>
-   requires requires(const U& obj) {
--    not std::is_pointer_v<U>;
-+    !std::is_pointer_v<U>;
-     TypeConverter<T, U>::Convert(obj);
-   }
- inline T ConvertTo(const U& obj) {
diff --git a/chromium-123-qrcode.patch b/chromium-123-qrcode.patch
new file mode 100644
index 0000000..2e0228a
--- /dev/null
+++ b/chromium-123-qrcode.patch
@@ -0,0 +1,68 @@
+--- a/components/qr_code_generator/BUILD.gn
++++ b/components/qr_code_generator/BUILD.gn
+@@ -38,24 +38,11 @@
+     "qr_code_generator.h",
+   ]
+   deps = [
+-    ":qr_code_generator_ffi_glue",
+     "//base",
+   ]
+   public_deps = [
+     ":error",
+     "//base",
+-  ]
+-}
+-
+-rust_static_library("qr_code_generator_ffi_glue") {
+-  allow_unsafe = true  # Needed for FFI that underpins the `cxx` crate.
+-  crate_root = "qr_code_generator_ffi_glue.rs"
+-  sources = [ "qr_code_generator_ffi_glue.rs" ]
+-  cxx_bindings = [ "qr_code_generator_ffi_glue.rs" ]
+-  visibility = [ ":qr_code_generator" ]
+-  deps = [
+-    ":error",
+-    "//third_party/rust/qr_code/v2:lib",
+   ]
+ }
+ 
+--- a/components/qr_code_generator/qr_code_generator.cc
++++ b/components/qr_code_generator/qr_code_generator.cc
+@@ -8,9 +8,7 @@
+ #include <vector>
+ 
+ #include "base/check_op.h"
+-#include "base/containers/span_rust.h"
+ #include "base/numerics/safe_conversions.h"
+-#include "components/qr_code_generator/qr_code_generator_ffi_glue.rs.h"
+ 
+ namespace qr_code_generator {
+ 
+@@ -22,27 +20,7 @@
+ base::expected<GeneratedCode, Error> GenerateCode(
+     base::span<const uint8_t> in,
+     std::optional<int> min_version) {
+-  rust::Slice<const uint8_t> rs_in = base::SpanToRustSlice(in);
+-
+-  // `min_version` might come from a fuzzer and therefore we use a lenient
+-  // `saturated_cast` instead of a `checked_cast`.
+-  int16_t rs_min_version =
+-      base::saturated_cast<int16_t>(min_version.value_or(0));
+-
+-  std::vector<uint8_t> result_pixels;
+-  size_t result_width = 0;
+-  Error result_error = Error::kUnknownError;
+-  bool result_is_success = generate_qr_code_using_rust(
+-      rs_in, rs_min_version, result_pixels, result_width, result_error);
+-
+-  if (!result_is_success) {
+-    return base::unexpected(result_error);
+-  }
+-  GeneratedCode code;
+-  code.data = std::move(result_pixels);
+-  code.qr_size = base::checked_cast<int>(result_width);
+-  CHECK_EQ(code.data.size(), static_cast<size_t>(code.qr_size * code.qr_size));
+-  return code;
++  return base::unexpected(Error::kUnknownError);
+ }
+ 
+ }  // namespace qr_code_generator
diff --git a/chromium-125-cloud_authenticator.patch b/chromium-125-cloud_authenticator.patch
new file mode 100644
index 0000000..5cd467f
--- /dev/null
+++ b/chromium-125-cloud_authenticator.patch
@@ -0,0 +1,9 @@
+--- a/chrome/browser/webauthn/BUILD.gn
++++ b/chrome/browser/webauthn/BUILD.gn
+@@ -26,6 +26,5 @@
+       "//url",
+     ]
+ 
+-    data_deps = [ "//third_party/cloud_authenticator/test/local_service:cloud_authenticator_test_service" ]
+   }
+ }
diff --git a/chromium-127-cargo_crate.patch b/chromium-127-cargo_crate.patch
new file mode 100644
index 0000000..b2298b2
--- /dev/null
+++ b/chromium-127-cargo_crate.patch
@@ -0,0 +1,12 @@
+--- a/build/rust/cargo_crate.gni
++++ b/build/rust/cargo_crate.gni
+@@ -5,6 +5,8 @@
+ import("//build/rust/rust_executable.gni")
+ import("//build/rust/rust_macro.gni")
+ import("//build/rust/rust_static_library.gni")
++
++rust_sysroot=""
+ 
+ # This template allows for building Cargo crates within gn.
+ #
+
diff --git a/chromium-127-crabby.patch b/chromium-127-crabby.patch
new file mode 100644
index 0000000..4455037
--- /dev/null
+++ b/chromium-127-crabby.patch
@@ -0,0 +1,54 @@
+--- a/third_party/blink/renderer/platform/image-decoders/BUILD.gn
++++ b/third_party/blink/renderer/platform/image-decoders/BUILD.gn
+@@ -77,14 +77,6 @@
+     "//ui/gfx/geometry:geometry_skia",
+   ]
+ 
+-  if (enable_av1_decoder) {
+-    sources += [
+-      "avif/crabbyavif_image_decoder.cc",
+-      "avif/crabbyavif_image_decoder.h",
+-    ]
+-
+-    deps += [ "//third_party/crabbyavif" ]
+-  }
+ 
+   if (enable_rust_png) {
+     sources += [
+--- a/third_party/blink/renderer/platform/image-decoders/image_decoder.cc
++++ b/third_party/blink/renderer/platform/image-decoders/image_decoder.cc
+@@ -51,9 +51,6 @@
+ #include "ui/gfx/geometry/size.h"
+ #include "ui/gfx/geometry/size_conversions.h"
+ 
+-#if BUILDFLAG(ENABLE_AV1_DECODER)
+-#include "third_party/blink/renderer/platform/image-decoders/avif/crabbyavif_image_decoder.h"
+-#endif
+ 
+ namespace blink {
+ 
+@@ -196,11 +193,6 @@
+   if (MatchesBMPSignature(contents)) {
+     return "image/bmp";
+   }
+-#if BUILDFLAG(ENABLE_AV1_DECODER)
+-  if (CrabbyAVIFImageDecoder::MatchesAVIFSignature(fast_reader)) {
+-    return "image/avif";
+-  }
+-#endif
+ 
+   return String();
+ }
+@@ -305,12 +297,6 @@
+   } else if (mime_type == "image/bmp" || mime_type == "image/x-xbitmap") {
+     decoder = std::make_unique<BMPImageDecoder>(alpha_option, color_behavior,
+                                                 max_decoded_bytes);
+-#if BUILDFLAG(ENABLE_AV1_DECODER)
+-  } else if (mime_type == "image/avif") {
+-    decoder = std::make_unique<CrabbyAVIFImageDecoder>(
+-        alpha_option, high_bit_depth_decoding_option, color_behavior, aux_image,
+-        max_decoded_bytes, animation_option);
+-#endif
+   }
+ 
+   if (decoder) {
diff --git a/chromium-129-disable-H.264-video-parser-during-demuxing.patch b/chromium-129-disable-H.264-video-parser-during-demuxing.patch
new file mode 100644
index 0000000..a1b787e
--- /dev/null
+++ b/chromium-129-disable-H.264-video-parser-during-demuxing.patch
@@ -0,0 +1,12 @@
+diff -up chromium-133.0.6943.53/media/filters/ffmpeg_glue.cc.me chromium-133.0.6943.53/media/filters/ffmpeg_glue.cc
+--- chromium-133.0.6943.53/media/filters/ffmpeg_glue.cc.me	2025-02-05 13:28:17.782881439 +0100
++++ chromium-133.0.6943.53/media/filters/ffmpeg_glue.cc	2025-02-05 13:33:15.256928027 +0100
+@@ -111,7 +111,7 @@ FFmpegGlue::FFmpegGlue(FFmpegURLProtocol
+ 
+   // We don't allow H.264 parsing during demuxing since we have our own parser
+   // and the ffmpeg one increases memory usage unnecessarily.
+-  format_context_->flags |= AVFMT_FLAG_NOH264PARSE;
++  // format_context_->flags |= AVFMT_FLAG_NOH264PARSE;
+ 
+   // Ensures format parsing errors will bail out. From an audit on 11/2017, all
+   // instances were real failures. Solves bugs like http://crbug.com/710791.
diff --git a/chromium-130-fontations.patch b/chromium-130-fontations.patch
new file mode 100644
index 0000000..a0af593
--- /dev/null
+++ b/chromium-130-fontations.patch
@@ -0,0 +1,216 @@
+--- a/skia/BUILD.gn
++++ b/skia/BUILD.gn
+@@ -8,7 +8,6 @@ import("//build/config/features.gni")
+ import("//build/config/freetype/freetype.gni")
+ import("//build/config/rust.gni")
+ import("//build/config/sanitizers/sanitizers.gni")
+-import("//build/rust/rust_static_library.gni")
+ import("//gpu/vulkan/features.gni")
+ import("//skia/skia.gni")
+ import("//testing/libfuzzer/fuzzer_test.gni")
+@@ -37,27 +36,6 @@ buildflag_header("buildflags") {
+   ]
+ }
+ 
+-source_set("path_bridge") {
+-  sources = skia_fontations_path_bridge_sources
+-}
+-
+-rust_static_library("bridge_rust_side") {
+-  allow_unsafe = true
+-  crate_root = skia_fontations_bridge_root
+-  sources = skia_ports_fontations_bridge_rust_side_sources
+-  cxx_bindings = [ skia_fontations_bridge_root ]
+-  deps = [
+-    ":path_bridge",
+-    "//third_party/rust/font_types/v0_8:lib",
+-    "//third_party/rust/read_fonts/v0_27:lib",
+-    "//third_party/rust/skrifa/v0_29:lib",
+-  ]
+-  configs -= [ "//build/config/compiler:chromium_code" ]
+-  configs += [
+-    ":skia_config",
+-    "//build/config/compiler:no_chromium_code",
+-  ]
+-}
+ 
+ # External-facing config for dependent code.
+ config("skia_config") {
+@@ -190,7 +168,6 @@ config("skia_library_config") {
+   if (use_blink && enable_freetype) {
+     defines += [
+       "SK_TYPEFACE_FACTORY_FREETYPE",
+-      "SK_TYPEFACE_FACTORY_FONTATIONS",
+       "SK_FONTMGR_FREETYPE_EMPTY_AVAILABLE",
+     ]
+   }
+@@ -428,14 +405,6 @@ component("skia") {
+       public += skia_ports_fontmgr_empty_public
+     }
+     sources += skia_ports_typeface_proxy_sources
+-    sources += skia_ports_typeface_fontations_sources
+-    sources += skia_ports_fontmgr_fontations_sources
+-
+-    # Fontations Rust/C++ bridge interfaces.
+-    deps += [
+-      ":bridge_rust_side",
+-      ":path_bridge",
+-    ]
+   }
+ 
+   if (is_win) {
+@@ -730,13 +699,7 @@ skia_source_set("skia_core_and_effects")
+     # skia_core_and_effects rather than the other way around.
+     public_deps = [ "//third_party/dawn/include/dawn:cpp_headers" ]
+   }
+-  if (use_blink) {
+-    # Fontations Rust/C++ bridge interfaces, needed by SkTypeface.
+-    deps += [
+-      ":bridge_rust_side",
+-      ":path_bridge",
+-    ]
+-  }
++
+   visibility = [ ":skia" ]
+ }
+ 
+--- a/skia/ext/font_utils.cc
++++ b/skia/ext/font_utils.cc
+@@ -69,13 +69,7 @@ static sk_sp<SkFontMgr> fontmgr_factory(
+   return SkFontMgr_New_CoreText(nullptr);
+ #elif BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_LINUX)
+   sk_sp<SkFontConfigInterface> fci(SkFontConfigInterface::RefGlobal());
+-  if (base::FeatureList::IsEnabled(skia::kFontationsLinuxSystemFonts)) {
+-    return fci ? SkFontMgr_New_FCI(std::move(fci),
+-                                   SkFontScanner_Make_Fontations())
+-               : nullptr;
+-  } else {
+-    return fci ? SkFontMgr_New_FCI(std::move(fci)) : nullptr;
+-  }
++  return fci ? SkFontMgr_New_FCI(std::move(fci)) : nullptr;
+ #elif BUILDFLAG(IS_FUCHSIA)
+   fuchsia::fonts::ProviderSyncPtr provider;
+   base::ComponentContextForProcess()->svc()->Connect(provider.NewRequest());
+--- a/third_party/blink/renderer/platform/fonts/skia/sktypeface_factory.cc
++++ b/third_party/blink/renderer/platform/fonts/skia/sktypeface_factory.cc
+@@ -29,11 +29,7 @@ sk_sp<SkTypeface> SkTypeface_Factory::Fr
+   font_identity.fID = config_id;
+   font_identity.fTTCIndex = ttc_index;
+ 
+-  if (base::FeatureList::IsEnabled(skia::kFontationsLinuxSystemFonts)) {
+-    return fci->makeTypeface(font_identity, SkFontMgr_New_Fontations_Empty());
+-  } else {
+     return fci->makeTypeface(font_identity, skia::DefaultFontMgr());
+-  }
+ #else
+   NOTREACHED();
+ #endif
+@@ -46,12 +42,7 @@ sk_sp<SkTypeface> SkTypeface_Factory::Fr
+ #if !BUILDFLAG(IS_WIN) && !BUILDFLAG(IS_ANDROID) && !BUILDFLAG(IS_FUCHSIA) && \
+     !BUILDFLAG(IS_APPLE)
+ 
+-  if (base::FeatureList::IsEnabled(skia::kFontationsLinuxSystemFonts)) {
+-    return SkFontMgr_New_Fontations_Empty()->makeFromFile(filename.c_str(),
+-                                                          ttc_index);
+-  } else {
+     return skia::DefaultFontMgr()->makeFromFile(filename.c_str(), ttc_index);
+-  }
+ #else
+   NOTREACHED();
+ #endif
+--- a/third_party/blink/renderer/platform/fonts/web_font_typeface_factory.cc
++++ b/third_party/blink/renderer/platform/fonts/web_font_typeface_factory.cc
+@@ -12,7 +12,6 @@
+ #include "third_party/blink/renderer/platform/fonts/opentype/font_format_check.h"
+ #include "third_party/freetype_buildflags.h"
+ #include "third_party/skia/include/core/SkTypeface.h"
+-#include "third_party/skia/include/ports/SkTypeface_fontations.h"
+ 
+ #if BUILDFLAG(IS_WIN)
+ #include "third_party/blink/renderer/platform/fonts/win/dwrite_font_format_support.h"
+@@ -38,11 +37,7 @@ bool IsWin() {
+ }
+ 
+ bool IsFreeTypeSystemRasterizer() {
+-#if !BUILDFLAG(IS_WIN) && !BUILDFLAG(IS_APPLE)
+   return true;
+-#else
+-  return false;
+-#endif
+ }
+ 
+ sk_sp<SkTypeface> MakeTypefaceDefaultFontMgr(sk_sp<SkData> data) {
+@@ -50,13 +45,7 @@ sk_sp<SkTypeface> MakeTypefaceDefaultFon
+   return FontCache::Get().FontManager()->makeFromData(data, 0);
+ #endif
+ 
+-#if BUILDFLAG(IS_APPLE)
+   return skia::DefaultFontMgr()->makeFromData(data, 0);
+-#endif
+-
+-#if !(BUILDFLAG(IS_WIN) || BUILDFLAG(IS_APPLE))
+-  return SkTypeface_Make_Fontations(data, SkFontArguments());
+-#endif
+ }
+ 
+ #if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_APPLE)
+@@ -65,10 +54,6 @@ sk_sp<SkTypeface> MakeTypefaceFallback(s
+ }
+ #endif
+ 
+-sk_sp<SkTypeface> MakeTypefaceFontations(sk_sp<SkData> data) {
+-  return SkTypeface_Make_Fontations(data, SkFontArguments());
+-}
+-
+ sk_sp<SkTypeface> MakeVariationsTypeface(
+     sk_sp<SkData> data,
+     const WebFontTypefaceFactory::FontInstantiator& instantiator) {
+@@ -88,9 +73,6 @@ sk_sp<SkTypeface> MakeSbixTypeface(
+     const WebFontTypefaceFactory::FontInstantiator& instantiator) {
+   // If we're on a OS with FreeType as backend, or on Windows, where we used to
+   // use FreeType for SBIX, switch to Fontations for SBIX.
+-  if (IsFreeTypeSystemRasterizer() || IsWin()) {
+-    return instantiator.make_fontations(data);
+-  }
+ 
+   // Remaining case, on Mac, CoreText can handle creating SBIX fonts.
+   return instantiator.make_system(data);
+@@ -99,29 +81,21 @@ sk_sp<SkTypeface> MakeSbixTypeface(
+ sk_sp<SkTypeface> MakeColrV0Typeface(
+     sk_sp<SkData> data,
+     const WebFontTypefaceFactory::FontInstantiator& instantiator) {
+-  if (IsWin()) {
+     // On Windows Skia's DirectWrite
+     // backend handles COLRv0.
+     return instantiator.make_system(data);
+-  }
+-  return instantiator.make_fontations(data);
+ }
+ 
+ sk_sp<SkTypeface> MakeColrV0VariationsTypeface(
+     sk_sp<SkData> data,
+     const WebFontTypefaceFactory::FontInstantiator& instantiator) {
+-#if BUILDFLAG(IS_WIN)
+-  if (DWriteVersionSupportsVariations()) {
+     return instantiator.make_system(data);
+-  }
+-#endif
+-  return instantiator.make_fontations(data);
+ }
+ 
+ sk_sp<SkTypeface> MakeFontationsFallbackPreferred(
+     sk_sp<SkData> data,
+     const WebFontTypefaceFactory::FontInstantiator& instantiator) {
+-  return instantiator.make_fontations(data);
++  return instantiator.make_system(data);
+ }
+ 
+ }  // namespace
+@@ -131,7 +105,6 @@ bool WebFontTypefaceFactory::CreateTypef
+   const FontFormatCheck format_check(data);
+   const FontInstantiator instantiator = {
+       MakeTypefaceDefaultFontMgr,
+-      MakeTypefaceFontations,
+ #if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_APPLE)
+       MakeTypefaceFallback,
+ #endif
diff --git a/chromium-132-no-rust.patch b/chromium-132-no-rust.patch
new file mode 100644
index 0000000..9d165fe
--- /dev/null
+++ b/chromium-132-no-rust.patch
@@ -0,0 +1,331 @@
+--- a/BUILD.gn
++++ b/BUILD.gn
+@@ -27,7 +27,6 @@ import("//extensions/buildflags/buildfla
+ import("//gpu/vulkan/features.gni")
+ import("//media/gpu/args.gni")
+ import("//media/media_options.gni")
+-import("//mojo/public/rust/rust.gni")
+ import("//pdf/features.gni")
+ import("//ppapi/buildflags/buildflags.gni")
+ import("//printing/buildflags/buildflags.gni")
+@@ -885,17 +884,10 @@ group("all_rust") {
+ 
+   deps = [
+     ":rust_build_tests",
+-    "//base:base_unittests",  # There is rust stuff in here.
+-    "//third_party/cloud_authenticator/processor",
+   ]
+ 
+-  # TODO(https://crbug.com/405379314): This fails to build on some iOS ASAN
+-  # builders.
+-  if (!is_ios || !is_asan) {
+-    deps += [ "//testing/rust_gtest_interop:rust_gtest_interop_unittests" ]
+-  }
+ 
+-  if (enable_rust_mojo) {
++  if (false) {
+     deps += [
+       "//mojo/public/rust:mojo_rust",
+       "//mojo/public/rust:mojo_rust_integration_unittests",
+--- a/base/BUILD.gn
++++ b/base/BUILD.gn
+@@ -36,8 +36,6 @@ import("//build/config/sanitizers/saniti
+ import("//build/config/sysroot.gni")
+ import("//build/config/ui.gni")
+ import("//build/nocompile.gni")
+-import("//build/rust/rust_bindgen.gni")
+-import("//build/rust/rust_static_library.gni")
+ import("//build/util/process_version.gni")
+ import("//build_overrides/build.gni")
+ import("//testing/libfuzzer/fuzzer_test.gni")
+@@ -1053,11 +1051,6 @@ component("base") {
+     # Used by metrics/crc32, except on NaCl builds.
+     deps += [ "//third_party/zlib" ]
+ 
+-    # NaCl does not support Rust.
+-    deps += [
+-      ":rust_logger",
+-      "//third_party/rust/serde_json_lenient/v0_2/wrapper",
+-    ]
+   }
+ 
+   # `raw_ptr` cannot be made a component due to CRT symbol issues.
+@@ -1093,7 +1086,7 @@ component("base") {
+     "//third_party/abseil-cpp:absl",
+   ]
+ 
+-  if (!is_nacl) {
++  if (is_nacl) {
+     sources += [
+       "containers/span_rust.h",
+       "strings/string_view_rust.h",
+@@ -1598,8 +1591,6 @@ component("base") {
+       "files/scoped_temp_file.h",
+       "json/json_file_value_serializer.cc",
+       "json/json_file_value_serializer.h",
+-      "logging/rust_log_integration.cc",
+-      "logging/rust_log_integration.h",
+       "memory/discardable_memory.cc",
+       "memory/discardable_memory.h",
+       "memory/discardable_memory_allocator.cc",
+@@ -2542,62 +2533,6 @@ component("base") {
+   }
+ }
+ 
+-rust_bindgen("logging_log_severity_bindgen") {
+-  # TODO(danakj): Maybe combine all base bindgen targets, or all base/logging
+-  # ones even) into a single GN target? But the GN rule needs to handle multiple
+-  # headers then.
+-  header = "logging/log_severity.h"
+-  cpp = true
+-  visibility = [ ":*" ]
+-
+-  # Transitive generated header dependency.
+-  deps = [ ":debugging_buildflags" ]
+-}
+-
+-rust_static_library("rust_logger") {
+-  allow_unsafe = true  # Unsafe needed for FFI.
+-  deps = [
+-    ":logging_log_severity_bindgen",
+-    ":tracing_buildflags",
+-    "//build:chromeos_buildflags",
+-    "//third_party/rust/log/v0_4:lib",
+-
+-    # Needed because of circular dependency: base depends on this target and by
+-    # extension the cxx-generated C++ code, but the cxx-generated code includes
+-    # base headers and calls base code. This seems to generally not cause
+-    # issues, except for partition_alloc which applies configs when depended on.
+-    #
+-    # This allows the generated C++ code to transitively include partition alloc
+-    # headers without issue.
+-    #
+-    # TODO(collinbaker): determine how to handle these cxx bindings-induced
+-    # circular dependencies more robustly.
+-    "//base/allocator/partition_allocator:raw_ptr",
+-
+-    # Needed because logging/rust_logger.rs contains:
+-    #   include!("base/logging/rust_log_integration.h");
+-    # rust_log_integration.h ends up transitively #including
+-    # debug/debugging_buildflags.h, which is a generated header that needs to
+-    # be written first.
+-    #
+-    # Technically it would be more correct to depend on :base, which is the
+-    # target for rust_log_integration.h, but that's not possible due to circular
+-    # dependencies.
+-    #
+-    # Note if this is removed the build may still work by accident because
+-    # debug/debugging_buildflags.h still ends up being generated through a
+-    # dependency chain via :logging_log_severity_bindgen. But we should not
+-    # rely on that.
+-    #
+-    # See also https://crbug.com/406267472.
+-    ":debugging_buildflags",
+-  ]
+-  visibility = [ ":base" ]
+-  sources = [ "logging/rust_logger.rs" ]
+-  crate_root = "logging/rust_logger.rs"
+-
+-  cxx_bindings = [ "logging/rust_logger.rs" ]
+-}
+ 
+ if (is_linux || is_chromeos) {
+   # Split out as a separate target for two reasons:
+@@ -3736,7 +3671,7 @@ test("base_unittests") {
+     sources += [ "location_unittest.cc" ]
+   }
+ 
+-  if (!is_nacl) {
++  if (is_nacl) {
+     sources += [
+       "containers/span_rust_unittest.cc",
+       "strings/string_piece_rust_unittest.cc",
+@@ -3791,7 +3726,7 @@ test("base_unittests") {
+     deps += [ "allocator/partition_allocator/src/partition_alloc:unittests" ]
+   }
+ 
+-  if (!is_nacl) {
++  if (is_nacl) {
+     deps += [ "//build/rust:cxx_cppdeps" ]
+   }
+ 
+--- a/base/json/json_reader.cc
++++ b/base/json/json_reader.cc
+@@ -13,7 +13,7 @@
+ #include "base/strings/string_number_conversions.h"
+ #include "build/build_config.h"
+ 
+-#if BUILDFLAG(IS_NACL)
++#if !BUILDFLAG(IS_NACL)
+ #include "base/json/json_parser.h"
+ #else
+ #include "base/strings/string_view_rust.h"
+@@ -23,7 +23,7 @@
+ 
+ // TODO(crbug.com/40811643): Move the C++ parser into components/nacl to just
+ // run in-process there. Don't compile base::JSONReader on NaCL at all.
+-#if !BUILDFLAG(IS_NACL)
++#if BUILDFLAG(IS_NACL)
+ 
+ namespace {
+ const char kSecurityJsonParsingTime[] = "Security.JSONParser.ParsingTime";
+@@ -144,7 +144,7 @@ std::string JSONReader::Error::ToString(
+ std::optional<Value> JSONReader::Read(std::string_view json,
+                                       int options,
+                                       size_t max_depth) {
+-#if BUILDFLAG(IS_NACL)
++#if !BUILDFLAG(IS_NACL)
+   internal::JSONParser parser(options, max_depth);
+   return parser.Parse(json);
+ #else   // BUILDFLAG(IS_NACL)
+@@ -185,7 +185,7 @@ std::optional<Value::List> JSONReader::R
+ JSONReader::Result JSONReader::ReadAndReturnValueWithError(
+     std::string_view json,
+     int options) {
+-#if BUILDFLAG(IS_NACL)
++#if !BUILDFLAG(IS_NACL)
+   internal::JSONParser parser(options);
+   auto value = parser.Parse(json);
+   if (!value) {
+--- a/base/logging.cc
++++ b/base/logging.cc
+@@ -117,7 +117,7 @@ typedef FILE* FileHandle;
+ #include "base/fuchsia/scoped_fx_logger.h"
+ #endif
+ 
+-#if !BUILDFLAG(IS_NACL)
++#if BUILDFLAG(IS_NACL)
+ #include "base/logging/rust_logger.rs.h"
+ #endif
+ 
+@@ -529,7 +529,7 @@ bool BaseInitLoggingImpl(const LoggingSe
+   }
+ #endif
+ 
+-#if !BUILDFLAG(IS_NACL)
++#if BUILDFLAG(IS_NACL)
+   // Connects Rust logging with the //base logging functionality.
+   internal::init_rust_log_crate();
+ #endif
+--- a/base/test/BUILD.gn
++++ b/base/test/BUILD.gn
+@@ -6,7 +6,6 @@ import("//build/compiled_action.gni")
+ import("//build/config/features.gni")
+ import("//build/config/nacl/config.gni")
+ import("//build/config/ui.gni")
+-import("//build/rust/rust_static_library.gni")
+ import("//build_overrides/build.gni")
+ import("//third_party/protobuf/proto_library.gni")
+ 
+@@ -38,16 +37,6 @@ static_library("test_config") {
+   ]
+ }
+ 
+-rust_static_library("test_rust_logger_consumer") {
+-  allow_unsafe = true  # Unsafe needed for FFI
+-  testonly = true
+-  deps = [ "//third_party/rust/log/v0_4:lib" ]
+-  sources = [ "logging/test_rust_logger_consumer.rs" ]
+-
+-  crate_root = "logging/test_rust_logger_consumer.rs"
+-
+-  cxx_bindings = [ "logging/test_rust_logger_consumer.rs" ]
+-}
+ 
+ static_library("test_support") {
+   testonly = true
+@@ -192,7 +181,6 @@ static_library("test_support") {
+ 
+   public_deps = [
+     ":test_config",
+-    ":test_rust_logger_consumer",
+     "//base",
+     "//base:base_static",
+     "//base:i18n",
+--- a/services/on_device_model/ml/BUILD.gn
++++ b/services/on_device_model/ml/BUILD.gn
+@@ -71,7 +71,6 @@ if (use_blink || (is_ios && build_with_i
+     ]
+     if (enable_constraints) {
+       defines += [ "ENABLE_ON_DEVICE_CONSTRAINTS" ]
+-      deps += [ "//third_party/rust/llguidance/v0_7:lib" ]
+     }
+     if (use_blink) {
+       deps += [ "//gpu/config" ]
+--- a/services/on_device_model/ml/chrome_ml.cc
++++ b/services/on_device_model/ml/chrome_ml.cc
+@@ -24,7 +24,6 @@
+ #include "third_party/dawn/include/dawn/dawn_proc.h"
+ #include "third_party/dawn/include/dawn/native/DawnNative.h"
+ #include "third_party/dawn/include/dawn/webgpu_cpp.h"
+-#include "third_party/rust/chromium_crates_io/vendor/llguidance-v0_7/llguidance.h"
+ 
+ #if !BUILDFLAG(IS_IOS)
+ #include "gpu/config/gpu_info_collector.h"
+--- a/third_party/blink/common/BUILD.gn
++++ b/third_party/blink/common/BUILD.gn
+@@ -311,7 +311,6 @@ source_set("common") {
+     "//services/metrics/public/mojom:mojom",
+     "//services/network/public/cpp:cpp",
+     "//services/network/public/mojom:mojom_permissions_policy",
+-    "//third_party/blink/common/rust_crash",
+     "//third_party/blink/public/common:buildflags",
+     "//third_party/re2",
+     "//ui/base:base",
+--- a/third_party/blink/common/chrome_debug_urls.cc
++++ b/third_party/blink/common/chrome_debug_urls.cc
+@@ -11,7 +11,6 @@
+ #include "base/threading/platform_thread.h"
+ #include "build/build_config.h"
+ #include "third_party/blink/common/crash_helpers.h"
+-#include "third_party/blink/common/rust_crash/src/lib.rs.h"
+ #include "url/gurl.h"
+ 
+ #if BUILDFLAG(IS_WIN)
+@@ -117,7 +116,7 @@ NOINLINE void MaybeTriggerAsanError(cons
+     // Ensure that ASAN works even in Rust code.
+     LOG(ERROR) << "Intentionally causing ASAN heap overflow in Rust"
+                << " because user navigated to " << url.spec();
+-    crash_in_rust_with_overflow();
++    //crash_in_rust_with_overflow();
+   }
+ }
+ #endif  // ADDRESS_SANITIZER
+@@ -137,7 +136,7 @@ void HandleChromeDebugURL(const GURL& ur
+   } else if (url == kChromeUICrashRustURL) {
+     // Cause a typical crash in Rust code, so we can test that call stack
+     // collection and symbol mangling work across the language boundary.
+-    crash_in_rust();
++    //crash_in_rust();
+   } else if (url == kChromeUIDumpURL) {
+     // This URL will only correctly create a crash dump file if content is
+     // hosted in a process that has correctly called
+--- a/third_party/breakpad/BUILD.gn
++++ b/third_party/breakpad/BUILD.gn
+@@ -494,12 +494,7 @@ if (is_mac) {
+       # For breakpad/src/common/stabs_reader.h.
+       defines = [ "HAVE_MACH_O_NLIST_H" ]
+ 
+-      # Rust demangle support.
+-      deps = [ "//third_party/rust/rustc_demangle_capi/v0_1:lib" ]
+-      defines += [ "HAVE_RUSTC_DEMANGLE" ]
+-      include_dirs += [ "//third_party/rust/chromium_crates_io/vendor/rustc-demangle-capi-v0_1/include" ]
+-      sources += [ "//third_party/rust/chromium_crates_io/vendor/rustc-demangle-capi-v0_1/include/rustc_demangle.h" ]
+-    }
++     }
+     test("breakpad_unittests") {
+       sources = [ "breakpad/src/common/module_unittest.cc" ]
+       deps = [
+@@ -742,12 +737,6 @@ if (is_linux || is_chromeos || is_androi
+ 
+       include_dirs = [ "breakpad/src" ]
+ 
+-      # Rust demangle support.
+-      deps = [ "//third_party/rust/rustc_demangle_capi/v0_1:lib" ]
+-      defines += [ "HAVE_RUSTC_DEMANGLE" ]
+-      include_dirs += [ "//third_party/rust/chromium_crates_io/vendor/rustc-demangle-capi-v0_1/include" ]
+-      sources += [ "//third_party/rust/chromium_crates_io/vendor/rustc-demangle-capi-v0_1/include/rustc_demangle.h" ]
+-
+       libs = [ "z" ]
+     }
+   } else if (current_toolchain == default_toolchain) {
diff --git a/chromium-93-ffmpeg-4.4.patch b/chromium-93-ffmpeg-4.4.patch
index 3ff625c..78a584b 100644
--- a/chromium-93-ffmpeg-4.4.patch
+++ b/chromium-93-ffmpeg-4.4.patch
@@ -21,40 +21,32 @@ Signed-off-by: Marek Behún <kabel@kernel.org>
  media/filters/ffmpeg_demuxer.cc         | 16 ++++++++++++++++
  2 files changed, 20 insertions(+)
 
-Index: electron-17.1.2/media/filters/audio_decoder_unittest.cc
+Index: chromium-126.0.6478.8/media/filters/ffmpeg_demuxer.cc
 ===================================================================
---- electron-17.1.2.orig/media/filters/audio_decoder_unittest.cc	2022-03-11 08:49:30.740949416 +0100
-+++ electron-17.1.2/media/filters/audio_decoder_unittest.cc	2022-03-11 09:17:36.916088893 +0100
-@@ -102,7 +102,11 @@ void SetDiscardPadding(AVPacket* packet,
-   }
+--- chromium-126.0.6478.8.orig/media/filters/ffmpeg_demuxer.cc
++++ chromium-126.0.6478.8/media/filters/ffmpeg_demuxer.cc
+@@ -343,11 +343,19 @@
+ }
  
-   // If the timestamp is positive, try to use FFmpeg's discard data.
+ base::span<const uint8_t> GetSideData(const AVPacket* packet) {
 +#if LIBAVUTIL_VERSION_MAJOR < 57
-+  int skip_samples_size = 0;
++  int side_data_size = 0;
 +#else
-   size_t skip_samples_size = 0;
+   size_t side_data_size = 0;
 +#endif
-   const uint32_t* skip_samples_ptr =
-       reinterpret_cast<const uint32_t*>(av_packet_get_side_data(
-           packet, AV_PKT_DATA_SKIP_SAMPLES, &skip_samples_size));
-Index: chromium-118.0.5993.18/media/filters/ffmpeg_demuxer.cc
-===================================================================
---- chromium-118.0.5993.18.orig/media/filters/ffmpeg_demuxer.cc
-+++ chromium-118.0.5993.18/media/filters/ffmpeg_demuxer.cc
-@@ -398,7 +398,11 @@ void FFmpegDemuxerStream::EnqueuePacket(
- 
-   scoped_refptr<DecoderBuffer> buffer;
+   uint8_t* side_data = av_packet_get_side_data(
+       packet, AV_PKT_DATA_MATROSKA_BLOCKADDITIONAL, &side_data_size);
  
 +#if LIBAVUTIL_VERSION_MAJOR < 57
-+    int side_data_size = 0;
++  return base::span<const uint8_t>(side_data, base::checked_cast<size_t>(side_data_size));
 +#else
-     size_t side_data_size = 0;
+   return base::span<const uint8_t>(side_data, side_data_size);
 +#endif
-     uint8_t* side_data = av_packet_get_side_data(
-         packet.get(), AV_PKT_DATA_MATROSKA_BLOCKADDITIONAL, &side_data_size);
+ }
  
-@@ -461,7 +465,11 @@ void FFmpegDemuxerStream::EnqueuePacket(
-                                        packet->size - data_offset);
+ void FFmpegDemuxerStream::EnqueuePacket(ScopedAVPacket packet) {
+@@ -474,7 +482,11 @@
+           base::HeapArray<uint8_t>::CopiedFrom(side_data);
      }
  
 +#if LIBAVUTIL_VERSION_MAJOR < 57
diff --git a/chromium-94-ffmpeg-roll.patch b/chromium-94-ffmpeg-roll.patch
deleted file mode 100644
index 7878a01..0000000
--- a/chromium-94-ffmpeg-roll.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff --git a/build/linux/unbundle/ffmpeg.gn b/build/linux/unbundle/ffmpeg.gn
-index 16e20744706..6a079b32221 100644
---- a/build/linux/unbundle/ffmpeg.gn
-+++ b/build/linux/unbundle/ffmpeg.gn
-@@ -12,6 +12,7 @@ pkg_config("system_ffmpeg") {
-     "libavformat",
-     "libavutil",
-   ]
-+  defines = [ "av_stream_get_first_dts(stream)=stream->first_dts" ]
- }
- 
- buildflag_header("ffmpeg_features") {
diff --git a/chromium-98-EnumTable-crash.patch b/chromium-98-EnumTable-crash.patch
deleted file mode 100644
index 9c377b7..0000000
--- a/chromium-98-EnumTable-crash.patch
+++ /dev/null
@@ -1,76 +0,0 @@
-diff --git a/components/cast_channel/enum_table.h b/components/cast_channel/enum_table.h
-index 842553a..89de703 100644
---- a/components/media_router/common/providers/cast/channel/enum_table.h
-+++ b/components/media_router/common/providers/cast/channel/enum_table.h
-@@ -8,6 +8,7 @@
- #include <cstdint>
- #include <cstring>
- #include <ostream>
-+#include <vector>
- 
- #include "base/check_op.h"
- #include "base/notreached.h"
-@@ -187,7 +188,6 @@ class
-   inline constexpr GenericEnumTableEntry(int32_t value);
-   inline constexpr GenericEnumTableEntry(int32_t value, base::StringPiece str);
- 
--  GenericEnumTableEntry(const GenericEnumTableEntry&) = delete;
-   GenericEnumTableEntry& operator=(const GenericEnumTableEntry&) = delete;
- 
-  private:
-@@ -253,7 +253,6 @@ class EnumTable {
-     constexpr Entry(E value, base::StringPiece str)
-         : GenericEnumTableEntry(static_cast<int32_t>(value), str) {}
- 
--    Entry(const Entry&) = delete;
-     Entry& operator=(const Entry&) = delete;
-   };
- 
-@@ -312,15 +311,14 @@ class EnumTable {
-     if (is_sorted_) {
-       const std::size_t index = static_cast<std::size_t>(value);
-       if (ANALYZER_ASSUME_TRUE(index < data_.size())) {
--        const auto& entry = data_.begin()[index];
-+        const auto& entry = data_[index];
-         if (ANALYZER_ASSUME_TRUE(entry.has_str()))
-           return entry.str();
-       }
-       return absl::nullopt;
-     }
-     return GenericEnumTableEntry::FindByValue(
--        reinterpret_cast<const GenericEnumTableEntry*>(data_.begin()),
--        data_.size(), static_cast<int32_t>(value));
-+        &data_[0], data_.size(), static_cast<int32_t>(value));
-   }
- 
-   // This overload of GetString is designed for cases where the argument is a
-@@ -348,8 +346,7 @@ class EnumTable {
-   // enum value directly.
-   absl::optional<E> GetEnum(base::StringPiece str) const {
-     auto* entry = GenericEnumTableEntry::FindByString(
--        reinterpret_cast<const GenericEnumTableEntry*>(data_.begin()),
--        data_.size(), str);
-+        &data_[0], data_.size(), str);
-     return entry ? static_cast<E>(entry->value) : absl::optional<E>();
-   }
- 
-@@ -364,7 +361,7 @@ class EnumTable {
-   // Align the data on a cache line boundary.
-   alignas(64)
- #endif
--      std::initializer_list<Entry> data_;
-+      const std::vector<Entry> data_;
-   bool is_sorted_;
- 
-   constexpr EnumTable(std::initializer_list<Entry> data, bool is_sorted)
-@@ -376,8 +373,8 @@ class EnumTable {
- 
-     for (std::size_t i = 0; i < data.size(); i++) {
-       for (std::size_t j = i + 1; j < data.size(); j++) {
--        const Entry& ei = data.begin()[i];
--        const Entry& ej = data.begin()[j];
-+        const Entry& ei = data[i];
-+        const Entry& ej = data[j];
-         DCHECK(ei.value != ej.value)
-             << "Found duplicate enum values at indices " << i << " and " << j;
-         DCHECK(!(ei.has_str() && ej.has_str() && ei.str() == ej.str()))
diff --git a/chromium-gcc11.patch b/chromium-gcc11.patch
deleted file mode 100644
index 0711ead..0000000
--- a/chromium-gcc11.patch
+++ /dev/null
@@ -1,37 +0,0 @@
-Index: electron-17.1.0/third_party/perfetto/src/trace_processor/db/column.cc
-===================================================================
---- electron-17.1.0.orig/third_party/perfetto/src/trace_processor/db/column.cc	2022-03-07 17:28:24.814737660 +0100
-+++ electron-17.1.0/third_party/perfetto/src/trace_processor/db/column.cc	2022-03-09 08:25:10.346569313 +0100
-@@ -14,6 +14,7 @@
-  * See the License for the specific language governing permissions and
-  * limitations under the License.
-  */
-+#include <limits>
- #include "src/trace_processor/db/column.h"
- 
- #include "perfetto/base/logging.h"
-Index: electron-17.1.0/ui/gtk/gtk_key_bindings_handler.cc
-===================================================================
---- electron-17.1.0.orig/chrome/browser/ui/bookmarks/bookmark_tab_helper.cc	2022-03-07 17:20:31.788817015 +0100
-+++ electron-17.1.0/chrome/browser/ui/bookmarks/bookmark_tab_helper.cc	2022-03-09 08:25:10.346569313 +0100
-@@ -2,6 +2,7 @@
- // Use of this source code is governed by a BSD-style license that can be
- // found in the LICENSE file.
- 
-+#include <cstddef>
- #include "chrome/browser/ui/bookmarks/bookmark_tab_helper.h"
- 
- #include "base/observer_list.h"
-Index: electron-17.1.0/components/bookmarks/browser/base_bookmark_model_observer.cc
-===================================================================
---- electron-17.1.0.orig/components/bookmarks/browser/base_bookmark_model_observer.cc	2022-03-07 17:20:33.308823187 +0100
-+++ electron-17.1.0/components/bookmarks/browser/base_bookmark_model_observer.cc	2022-03-09 08:25:10.346569313 +0100
-@@ -2,6 +2,8 @@
- // Use of this source code is governed by a BSD-style license that can be
- // found in the LICENSE file.
- 
-+#include <cstddef>
-+
- #include "components/bookmarks/browser/base_bookmark_model_observer.h"
- 
- namespace bookmarks {
diff --git a/chromium-remove-bundled-roboto-font.patch b/chromium-remove-bundled-roboto-font.patch
index 5e32653..90335e6 100644
--- a/chromium-remove-bundled-roboto-font.patch
+++ b/chromium-remove-bundled-roboto-font.patch
@@ -20,7 +20,7 @@ This font is already available in opensuse and can be installed systemwide
 -  }
  
    public_deps = [
-     "cr_elements:build_grdp",
+     "cr_components/commerce:build_grdp",
 'roboto.css' -> 'roboto.css.new'
 --- a/ui/webui/resources/css/roboto.css	2022-06-15 15:58:23.846426661 +0200
 +++ b/ui/webui/resources/css/roboto.css	2022-06-21 15:53:08.931243442 +0200
diff --git a/chromium-vaapi.patch b/chromium-vaapi.patch
deleted file mode 100644
index cdacde4..0000000
--- a/chromium-vaapi.patch
+++ /dev/null
@@ -1,75 +0,0 @@
-Index: electron-17.1.0/chrome/browser/about_flags.cc
-===================================================================
---- electron-17.1.0.orig/chrome/browser/about_flags.cc	2022-03-07 17:20:30.424811477 +0100
-+++ electron-17.1.0/chrome/browser/about_flags.cc	2022-03-09 08:25:19.662417046 +0100
-@@ -3822,12 +3822,12 @@ const FeatureEntry kFeatureEntries[] = {
- #endif
- #endif  // BUILDFLAG(IS_ANDROID)
- #endif  // ENABLE_VR
--#if BUILDFLAG(IS_CHROMEOS_ASH)
-+#if BUILDFLAG(IS_CHROMEOS_ASH) || (defined(OS_LINUX) && !defined(OS_ANDROID))
-     {"disable-accelerated-mjpeg-decode",
-      flag_descriptions::kAcceleratedMjpegDecodeName,
--     flag_descriptions::kAcceleratedMjpegDecodeDescription, kOsCrOS,
-+     flag_descriptions::kAcceleratedMjpegDecodeDescription, kOsCrOS | kOsLinux,
-      SINGLE_DISABLE_VALUE_TYPE(switches::kDisableAcceleratedMjpegDecode)},
--#endif  // BUILDFLAG(IS_CHROMEOS_ASH)
-+#endif  // BUILDFLAG(IS_CHROMEOS_ASH) || (defined(OS_LINUX) && !defined(OS_ANDROID))
-     {"system-keyboard-lock", flag_descriptions::kSystemKeyboardLockName,
-      flag_descriptions::kSystemKeyboardLockDescription, kOsDesktop,
-      FEATURE_VALUE_TYPE(features::kSystemKeyboardLock)},
-Index: electron-17.1.0/chrome/browser/flag_descriptions.cc
-===================================================================
---- electron-17.1.0.orig/chrome/browser/flag_descriptions.cc	2022-03-07 17:20:30.960813654 +0100
-+++ electron-17.1.0/chrome/browser/flag_descriptions.cc	2022-03-09 08:25:19.662417046 +0100
-@@ -4031,12 +4031,24 @@ const char kUseAngleGL[] = "OpenGL";
- 
- #if BUILDFLAG(IS_CHROMEOS_ASH)
- 
-+#endif
-+
-+// Chrome OS and Linux --------------------------------------------------------
-+
-+#if BUILDFLAG(IS_CHROMEOS_ASH) || (defined(OS_LINUX) && !defined(OS_ANDROID))
-+
- const char kAcceleratedMjpegDecodeName[] =
-     "Hardware-accelerated mjpeg decode for captured frame";
- const char kAcceleratedMjpegDecodeDescription[] =
-     "Enable hardware-accelerated mjpeg decode for captured frame where "
-     "available.";
- 
-+#endif
-+
-+// Chrome OS ------------------------------------------------------------------
-+
-+#if BUILDFLAG(IS_CHROMEOS_ASH)
-+
- const char kAdaptiveChargingForTestingName[] =
-     "Show adaptive charging notifications for testing";
- const char kAdaptiveChargingForTestingDescription[] =
-Index: electron-17.1.0/chrome/browser/flag_descriptions.h
-===================================================================
---- electron-17.1.0.orig/chrome/browser/flag_descriptions.h	2022-03-07 17:20:30.960813654 +0100
-+++ electron-17.1.0/chrome/browser/flag_descriptions.h	2022-03-09 08:25:19.666416981 +0100
-@@ -2305,9 +2305,21 @@ extern const char kUseAngleGL[];
- 
- #if BUILDFLAG(IS_CHROMEOS_ASH)
- 
-+#endif
-+
-+// Chrome OS and Linux --------------------------------------------------------
-+
-+#if BUILDFLAG(IS_CHROMEOS_ASH) || (defined(OS_LINUX) && !defined(OS_ANDROID))
-+
- extern const char kAcceleratedMjpegDecodeName[];
- extern const char kAcceleratedMjpegDecodeDescription[];
- 
-+#endif
-+
-+#if BUILDFLAG(IS_CHROMEOS_ASH)
-+
-+// Chrome OS ------------------------------------------------------------------
-+
- extern const char kAdaptiveChargingName[];
- extern const char kAdaptiveChargingDescription[];
- 
diff --git a/common.gypi-compiler.patch b/common.gypi-compiler.patch
index aed8805..0b16167 100644
--- a/common.gypi-compiler.patch
+++ b/common.gypi-compiler.patch
@@ -1,9 +1,9 @@
---- src/third_party/electron_node/common.gypi.orig	2024-05-09 09:30:23.202414200 +0000
-+++ src/third_party/electron_node/common.gypi	2024-05-10 17:53:01.801592000 +0000
-@@ -428,10 +428,15 @@
+--- src/third_party/electron_node/common.gypi.orig	2025-07-19 11:44:59.181882205 +0200
++++ src/third_party/electron_node/common.gypi	2025-07-19 16:21:44.297731896 +0200
+@@ -534,15 +534,19 @@
          'ldflags': [ '-pthread' ],
        }],
-       [ 'OS in "linux freebsd openbsd solaris android aix os400 cloudabi"', {
+       [ 'OS in "linux freebsd openbsd solaris android aix os400 cloudabi openharmony"', {
 -        'cflags': [ '-Wall', '-Wextra', '-Wno-unused-parameter', ],
 +        # Add some useful flags which need to be specified on all modules anyway.
 +        # `-fpic -fno-semantic-interposition` is the best relocation model for code that will live in a dlopened library
@@ -11,14 +11,19 @@
 +        # `-fvisibility=hidden` is something we're adding to fix downstream overzealous exports.
 +        # The electron headers annotate their visibility correctly, but many third-party code does not which leads to bloated builds.
 +        'cflags': [ '-Wall', '-Wextra', '-Wno-unused-parameter', '-fpic', '-fno-semantic-interposition', '-fvisibility=hidden' ],
-         'cflags_cc': [ '-fno-rtti', '-fno-exceptions', '-std=gnu++17' ],
+         'cflags_cc': [
+           '-fno-rtti',
+           '-fno-exceptions',
+-          '-fno-strict-aliasing',
+           '-std=gnu++20',
+         ],
          'defines': [ '__STDC_FORMAT_MACROS' ],
 -        'ldflags': [ '-rdynamic' ],
-+        #'ldflags': [ '-rdynamic' ], this is totally bogus — we are building a plugin, not a plugin host
++         #'ldflags': [ '-rdynamic' ], this is totally bogus — we are building a plugin, not a plugin host
          'target_conditions': [
            # The 1990s toolchain on SmartOS can't handle thin archives.
            ['_type=="static_library" and OS=="solaris"', {
-@@ -608,29 +613,7 @@
+@@ -720,29 +724,7 @@
            '-Wl,--export-dynamic',
          ],
        }],
diff --git a/common.gypi-remove-fno-omit-frame-pointer.patch b/common.gypi-remove-fno-omit-frame-pointer.patch
index ffc063c..98b60cd 100644
--- a/common.gypi-remove-fno-omit-frame-pointer.patch
+++ b/common.gypi-remove-fno-omit-frame-pointer.patch
@@ -14,6 +14,6 @@ since we compile everything with -fasynchronous-unwind-tables anyway.
 -            # frames otherwise, even with --call-graph dwarf.
 -            'cflags': [ '-fno-omit-frame-pointer' ],
 -          }],
-           ['OS=="linux"', {
+           ['OS=="linux" or OS=="openharmony"', {
              'conditions': [
                ['enable_pgo_generate=="true"', {
diff --git a/cr130-abseil-remove-unused-deps.patch b/cr130-abseil-remove-unused-deps.patch
new file mode 100644
index 0000000..61b3a07
--- /dev/null
+++ b/cr130-abseil-remove-unused-deps.patch
@@ -0,0 +1,97 @@
+--- src/third_party/abseil-cpp/BUILD.gn.orig	2025-07-19 11:32:36.617980004 +0200
++++ src/third_party/abseil-cpp/BUILD.gn	2025-08-15 17:20:46.305540851 +0200
+@@ -62,7 +62,6 @@ group("absl_component_deps") {
+     "//third_party/abseil-cpp/absl/base",
+     "//third_party/abseil-cpp/absl/base:config",
+     "//third_party/abseil-cpp/absl/base:core_headers",
+-    "//third_party/abseil-cpp/absl/base:fast_type_id",
+     "//third_party/abseil-cpp/absl/base:log_severity",
+     "//third_party/abseil-cpp/absl/base:no_destructor",
+     "//third_party/abseil-cpp/absl/base:nullability",
+@@ -85,13 +84,9 @@ group("absl_component_deps") {
+     "//third_party/abseil-cpp/absl/hash",
+     "//third_party/abseil-cpp/absl/log:absl_check",
+     "//third_party/abseil-cpp/absl/log:absl_log",
+-    "//third_party/abseil-cpp/absl/log:absl_vlog_is_on",
+     "//third_party/abseil-cpp/absl/log:die_if_null",
+     "//third_party/abseil-cpp/absl/log:globals",
+     "//third_party/abseil-cpp/absl/log:initialize",
+-    "//third_party/abseil-cpp/absl/log:log_entry",
+-    "//third_party/abseil-cpp/absl/log:log_sink",
+-    "//third_party/abseil-cpp/absl/log:log_sink_registry",
+     "//third_party/abseil-cpp/absl/memory",
+     "//third_party/abseil-cpp/absl/meta:type_traits",
+     "//third_party/abseil-cpp/absl/numeric:bits",
+@@ -102,7 +97,6 @@ group("absl_component_deps") {
+     "//third_party/abseil-cpp/absl/status",
+     "//third_party/abseil-cpp/absl/status:statusor",
+     "//third_party/abseil-cpp/absl/strings",
+-    "//third_party/abseil-cpp/absl/strings:charset",
+     "//third_party/abseil-cpp/absl/strings:cord",
+     "//third_party/abseil-cpp/absl/strings:has_ostream_operator",
+     "//third_party/abseil-cpp/absl/strings:str_format",
+@@ -125,7 +119,6 @@ group("absl_component_deps") {
+     "//third_party/abseil-cpp/absl/base:raw_logging_internal",
+ 
+     # absl internal utilities used by protobuf.
+-    "//third_party/abseil-cpp/absl/container:layout",
+   ]
+ 
+   if (is_component_build) {
+@@ -295,8 +288,6 @@ if (absl_build_tests) {
+         "absl/container:flat_hash_set_test",
+         "absl/container:hash_function_defaults_test",
+         "absl/container:inlined_vector_test",
+-        "absl/container:node_hash_map_test",
+-        "absl/container:node_hash_set_test",
+         "absl/container:node_slot_policy_test",
+         "absl/container:raw_hash_set_allocator_test",
+         "absl/container:raw_hash_set_resize_impl_test",
+@@ -305,11 +296,8 @@ if (absl_build_tests) {
+         "absl/crc:crc_cord_state_test",
+         "absl/crc:crc_memcpy_test",
+         "absl/crc:non_temporal_memcpy_test",
+-        "absl/debugging:bounded_utf8_length_sequence_test",
+-        "absl/debugging:decode_rust_punycode_test",
+         "absl/debugging:demangle_rust_test",
+         "absl/debugging:stacktrace_test",
+-        "absl/debugging:utf8_for_code_point_test",
+         "absl/flags:flag_test",
+         "absl/functional:any_invocable_test",
+         "absl/functional:function_ref_test",
+@@ -333,7 +321,6 @@ if (absl_build_tests) {
+         "absl/log:vlog_is_on_test",
+         "absl/log/internal:fnmatch_test",
+         "absl/log/internal:stderr_log_sink_test",
+-        "absl/log/internal:structured_proto_test",
+         "absl/memory:memory_test",
+         "absl/meta:type_traits_test",
+         "absl/numeric:int128_test",
+@@ -341,7 +328,6 @@ if (absl_build_tests) {
+         "absl/profiling:periodic_sampler_test",
+         "absl/random:distributions_test",
+         "absl/random:mock_distributions_test",
+-        "absl/random/internal:nonsecure_base_test",
+         "absl/status:status_matchers_test",
+         "absl/status:status_test",
+         "absl/status:statusor_test",
+@@ -367,7 +353,6 @@ if (absl_build_tests) {
+         "absl/strings:has_absl_stringify_test",
+         "absl/strings:has_ostream_operator_test",
+         "absl/strings:match_test",
+-        "absl/strings:str_cat_test",
+         "absl/strings:str_format_arg_test",
+         "absl/strings:str_format_bind_test",
+         "absl/strings:str_format_checker_test",
+@@ -378,11 +363,7 @@ if (absl_build_tests) {
+         "absl/strings:str_format_test",
+         "absl/strings:str_replace_test",
+         "absl/strings:string_view_test",
+-        "absl/synchronization:barrier_test",
+-        "absl/synchronization:graphcycles_test",
+         "absl/synchronization:kernel_timeout_internal_test",
+-        "absl/synchronization:mutex_test",
+-        "absl/synchronization:per_thread_sem_test",
+         "absl/synchronization:waiter_test",
+         "absl/time:time_test",
+         "absl/types:span_test",
diff --git a/cr130-absl-base.patch b/cr130-absl-base.patch
new file mode 100644
index 0000000..ce4f984
--- /dev/null
+++ b/cr130-absl-base.patch
@@ -0,0 +1,99 @@
+--- src/build/linux/unbundle/absl_base.gn.orig	2025-01-02 10:33:14.819582911 +0100
++++ src/build/linux/unbundle/absl_base.gn	2025-01-02 12:14:46.875133605 +0100
+@@ -13,6 +13,14 @@ pkg_config("system_absl_core_headers") {
+   packages = [ "absl_core_headers" ]
+ }
+ 
++pkg_config("system_absl_dynamic_annotations") {
++  packages = [ "absl_dynamic_annotations" ]
++}
++
++pkg_config("system_absl_log_severity") {
++  packages = [ "absl_log_severity" ]
++}
++
+ pkg_config("system_absl_nullability") {
+   packages = [ "absl_nullability" ]
+ }
+@@ -21,13 +29,16 @@ pkg_config("system_absl_prefetch") {
+   packages = [ "absl_prefetch" ]
+ }
+ 
++pkg_config("system_absl_raw_logging_internal") {
++  packages = [ "absl_raw_logging_internal" ]
++}
++
+ shim_headers("base_shim") {
+   root_path = "."
+   prefix = "absl/base/"
+   headers = [
+     "call_once.h",
+     "casts.h",
+-    "dynamic_annotations.h",
+   ]
+ }
+ 
+@@ -69,6 +80,28 @@ source_set("core_headers") {
+   public_configs = [ ":system_absl_core_headers" ]
+ }
+ 
++shim_headers("dynamic_annotations_shim") {
++  root_path = "."
++  prefix = "absl/base/"
++  headers = [ "dynamic_annotations.h" ]
++}
++
++source_set("dynamic_annotations") {
++  deps = [ ":dynamic_annotations_shim" ]
++  public_configs = [ ":system_absl_dynamic_annotations" ]
++}
++
++shim_headers("log_severity_shim") {
++  root_path = "."
++  prefix = "absl/base/"
++  headers = [ "log_severity.h" ]
++}
++
++source_set("log_severity") {
++  deps = [ ":log_severity_shim" ]
++  public_configs = [ ":system_absl_log_severity" ]
++}
++
+ shim_headers("nullability_shim") {
+   root_path = "."
+   prefix = "absl/base/"
+@@ -91,6 +124,17 @@ source_set("prefetch") {
+   public_configs = [ ":system_absl_prefetch" ]
+ }
+ 
++shim_headers("raw_logging_internal_shim") {
++  root_path = "."
++  prefix = "absl/base/"
++  headers = [ "internal/raw_logging.h" ]
++}
++
++source_set("raw_logging_internal") {
++  deps = [ ":raw_logging_internal_shim" ]
++  public_configs = [ ":system_absl_raw_logging_internal" ]
++}
++
+ source_set("no_destructor") {
+   # Dummy — unavailable with abseil 202308 and chromium 122 does not use it
+ }
+@@ -99,7 +143,15 @@ source_set("config_test") {
+ }
+ source_set("no_destructor_test") {
+ }
++source_set("nullability_default_nonnull_test") {
++}
+ source_set("nullability_test") {
+ }
++source_set("poison_test") {
++}
+ source_set("prefetch_test") {
+ }
++source_set("tracing_internal_strong_test") {
++}
++source_set("tracing_internal_weak_test") {
++}
+\ Brak znaku nowej linii na końcu pliku
diff --git a/crashpad-use-system-abseil.patch b/crashpad-use-system-abseil.patch
deleted file mode 100644
index 65b08b1..0000000
--- a/crashpad-use-system-abseil.patch
+++ /dev/null
@@ -1,23 +0,0 @@
---- a/components/crash/core/app/crashpad.cc
-+++ b/components/crash/core/app/crashpad.cc
-@@ -28,8 +28,8 @@
- #include "build/chromeos_buildflags.h"
- #include "components/crash/core/app/crash_reporter_client.h"
- #include "components/crash/core/common/crash_key.h"
--#include "third_party/abseil-cpp/absl/base/internal/raw_logging.h"
--#include "third_party/abseil-cpp/absl/types/optional.h"
-+#include <absl/base/internal/raw_logging.h>
-+#include <absl/types/optional.h>
- #include "third_party/crashpad/crashpad/client/annotation.h"
- #include "third_party/crashpad/crashpad/client/annotation_list.h"
- #include "third_party/crashpad/crashpad/client/crash_report_database.h"
-@@ -49,6 +49,9 @@
- #include "components/crash/core/app/crash_export_thunks.h"
- #endif
- 
-+#if ABSL_LTS_RELEASE_VERSION < 20230000
-+#define raw_log_internal raw_logging_internal
-+#endif
- namespace crash_reporter {
- 
- namespace {
diff --git a/create_tarball.sh b/create_tarball.sh
index 50be806..cb116d3 100644
--- a/create_tarball.sh
+++ b/create_tarball.sh
@@ -69,7 +69,7 @@ EOF
 export DEPOT_TOOLS_UPDATE=0
 
 echo ">>>>>> Downloading electron-${ELECTRON_PKGVERSION}"
-gclient sync -v --jobs $(nproc) --nohooks --no-history --shallow --revision=v"${ELECTRON_PKGVERSION}"
+gclient sync -v --jobs 15 --nohooks --no-history --shallow --revision=v"${ELECTRON_PKGVERSION}"
 if [ $? -ne 0 ]; then
     echo "ERROR: gclient sync failed"
     cleanup_and_exit 1
@@ -139,12 +139,20 @@ python3 src/tools/download_optimization_profile.py \
 # Needed to get typescript compiler
 echo ">>>>>> Download and unpack webui-node-modules tarball for third_party/node"
 python3 src/third_party/depot_tools/download_from_google_storage.py \
-    --no_resume --extract --no_auth --bucket chromium-nodejs \
+    --no_resume --no_auth --bucket chromium-nodejs \
     -s src/third_party/node/node_modules.tar.gz.sha1
 if [ $? -ne 0 ]; then
     echo "ERROR: download_from_google_storage failed"
     cleanup_and_exit 1
 fi
+mkdir -pv src/third_party/node/node_modules
+pushd src/third_party/node/node_modules
+tar -xvvf ../node_modules.tar.gz
+if [ $? -ne 0 ]; then
+    echo "ERROR: tar extract failed"
+    cleanup_and_exit 1
+fi
+popd
 # we don't need the orig tarball
 rm -v src/third_party/node/node_modules.tar.gz
 
@@ -166,11 +174,9 @@ echo ">>>>>> Remove bundled libs"
 keeplibs=(
     base/third_party/cityhash #Derived code, not vendored dependency.
     base/third_party/cityhash_v103 #Derived code, not vendored dep
-    base/third_party/dynamic_annotations #Derived code, not vendored dependency.
     base/third_party/icu #Derived code, not vendored dependency.
     base/third_party/superfasthash #Not a shared library.
     base/third_party/symbolize #Derived code, not vendored dependency.
-    base/third_party/valgrind #Copy of a private header.
     base/third_party/xdg_user_dirs #Derived code, not vendored dependency.
     chrome/third_party/mozilla_security_manager #Derived code, not vendored dependency.
     net/third_party/mozilla_security_manager #Derived code, not vendored dependency.
@@ -180,7 +186,6 @@ keeplibs=(
     third_party/abseil-cpp #Leap and fc36 too old.
     third_party/angle  # ANGLE is an integral part of chrome and is not available as a shared library.
     third_party/angle/src/third_party/ceval #not in any distro
-    third_party/angle/src/third_party/volk #replacement vulkan loader. Drop it when Leap has new enough libvulkan
     third_party/blink #Integral part of chrome
     third_party/boringssl #Factory has an ancient version, but upstream seems to have gave up on making it a shared library
     third_party/boringssl/src/third_party/fiat #Not in any distro
@@ -213,32 +218,29 @@ keeplibs=(
     third_party/devtools-frontend #Javascript code, integral part of chrome
     third_party/devtools-frontend/src/front_end/third_party #various javascript code compiled into chrome, see README.md
     third_party/devtools-frontend/src/front_end/third_party/puppeteer/package/lib/esm/third_party/mitt
+    third_party/devtools-frontend/src/front_end/third_party/puppeteer/package/lib/esm/third_party/parsel-js
     third_party/devtools-frontend/src/front_end/third_party/puppeteer/package/lib/esm/third_party/rxjs
-    third_party/devtools-frontend/src/test/unittests/front_end/third_party/i18n # javascript
     third_party/devtools-frontend/src/third_party/i18n #javascript
-    third_party/devtools-frontend/src/third_party/typescript #Chromium added code
-    third_party/distributed_point_functions #not in any distro
     third_party/dom_distiller_js #javascript
     #third_party/eigen3 #Used only by tflite which is not used in electron
     third_party/electron_node #Integral part of electron
     third_party/emoji-segmenter #not available as a shared library
+    third_party/fast_float #Header-only library thus we're not debundling it rn.
     third_party/fdlibm #derived code, not vendored dep
+    third_party/fp16 #Fedora 41 has it (but an old version?) Not in openSUSE. Header-only library thus we're not debundling it rn.
     third_party/hunspell #heavily forked version
     third_party/inspector_protocol #integral part of chrome
     third_party/ipcz #not in any distro
-    third_party/jstemplate #javascript
     third_party/khronos #Modified to add ANGLE definitions
     third_party/leveldatabase #use of private headers
-    third_party/libaom #15.5 is too old
+    third_party/libaom #15.6 too old
     third_party/libaom/source/libaom/third_party/fastfeat
     third_party/libaom/source/libaom/third_party/SVT-AV1
     third_party/libaom/source/libaom/third_party/vector
     third_party/libaom/source/libaom/third_party/x86inc
-    third_party/libavif #bleeding-edge nightly. try unbundling again when 1.1 gets released
     third_party/libgav1 #Usage of private headers (ObuFrameHeader from utils/types.h)
     third_party/libsrtp #Needs to be built against boringssl, not openssl
     third_party/libsync #not yet in any distro
-    third_party/libudev #Headers for a optional delay-loaded dependency
     third_party/liburlpattern #Derived code, not vendored dep.
     third_party/libva_protected_content #ChromeOS header not available separately. needed for build.
     third_party/libvpx #15.5/FC37 too old
@@ -269,36 +271,37 @@ keeplibs=(
     #third_party/pdfium/third_party/skia_shared #Skia is not available as a shared library yet.
     third_party/perfetto #Seems not to be available as a shared library, despite the presence of a `debian` directory.
     third_party/perfetto/protos/third_party/chromium #derived code, not vendored dep
+    third_party/perfetto/protos/third_party/simpleperf #not available in any distro
     third_party/pffft #not in any distro, also heavily patched
     third_party/polymer #javascript
     third_party/protobuf #Heavily forked. Apparently was officially unbundlable back in the GYP days, and may be again in the future.
+    third_party/protobuf/third_party/utf8_range # Integral part of protobuf
+    third_party/rapidhash #Fork
     third_party/re2 # fedora too old
     third_party/rnnoise #use of private headers
+    third_party/search_engines_data #integral part of chromium (but should not be?). was under components/ before E35, see https://github.com/chromium/chromium/commit/b8a327a1aa0227cf96dbbe0ad55f1c2773b23c23
+    third_party/simdutf #Not in Factory
     third_party/skia #integral part of chrome
     third_party/speech-dispatcher #Headers for a delay-loaded optional dependency
+    third_party/spirv-headers #15.6 too old
     third_party/sqlite #heavily forked version
     third_party/swiftshader #not available as a shared library
     third_party/swiftshader/third_party/astc-encoder #not in rawhide or factory. Debian has it (astc-encoder)
     third_party/swiftshader/third_party/llvm-subzero #heavily forked version of libLLVM for use in subzero
     third_party/swiftshader/third_party/marl #not on any distro
-    third_party/swiftshader/third_party/SPIRV-Headers #Leap too old
-    third_party/swiftshader/third_party/SPIRV-Tools #Leap too old
     third_party/swiftshader/third_party/subzero #integral part of swiftshader
     #third_party/tflite #Not used by electron, but chrome needs it.
     #third_party/tflite/src/third_party/eigen3
     #third_party/tflite/src/third_party/fft2d
-    third_party/vulkan-deps/spirv-headers #15.5 too old
-    third_party/vulkan-deps/spirv-tools #15.5 too old
-    third_party/vulkan-deps/vulkan-headers #15.5 too old. CONSIDER UNBUNDLING when all distros have new enough vulkan sdk
+    third_party/vulkan-headers #15.6 too old
     third_party/vulkan_memory_allocator #not in Factory
     third_party/webgpu-cts #Javascript code. Needed even if you're building chrome without webgpu
     third_party/webrtc #Integral part of chrome
     third_party/webrtc/common_audio/third_party/ooura #derived code, not vendored dep
     third_party/webrtc/common_audio/third_party/spl_sqrt_floor #derived code, not vendored dep
     third_party/webrtc/modules/third_party/fft #derived code, not vendored dep
-    third_party/webrtc/modules/third_party/g711 #derived code, not vendored dep
-    third_party/webrtc/modules/third_party/g722 #derived code, not vendored dep
-    third_party/webrtc/rtc_base/third_party/base64 #derived code, not vendored dep
+    third_party/webrtc/modules/third_party/g711 #Fork. Original is from spandsp. Might be debundled if upstream ever accepts WebRTC's patches.
+    third_party/webrtc/modules/third_party/g722 #Fork. Original is from spandsp.
     third_party/webrtc/rtc_base/third_party/sigslot #derived code, not vendored dep
     third_party/webrtc_overrides #Integral part of chrome
     third_party/widevine #Integral part of chrome. Needed.
@@ -308,14 +311,14 @@ keeplibs=(
     third_party/wayland-protocols/unstable #unknown origin. not in wayland-protocol-devel or elsewhere
     third_party/wuffs #not in any distro
     third_party/x11proto #derived code, not vendored dep
-    third_party/zlib/contrib/minizip #https://bugzilla.redhat.com/show_bug.cgi?id=2240599 https://github.com/zlib-ng/minizip-ng/issues/447
     third_party/zlib/google #derived code, not vendored dep
     url/third_party/mozilla #derived code, not vendored dep
-    v8/src/third_party/siphash #derived code, not vendored dep
-    v8/src/third_party/utf8-decoder #derived code, not vendored dep
-    v8/src/third_party/valgrind #incompatible definition of VALGRIND_DISCARD_TRANSLATIONS
     v8/third_party/inspector_protocol #integral part of chrome
+    v8/third_party/rapidhash-v8 #derived code, not vendored dep
+    v8/third_party/siphash #derived code, not vendored dep
+    v8/third_party/utf8-decoder #derived code, not vendored dep
     v8/third_party/v8 #derived code, not vendored dep
+    v8/third_party/valgrind #incompatible definition of VALGRIND_DISCARD_TRANSLATIONS
 )
 build/linux/unbundle/remove_bundled_libraries.py "${keeplibs[@]}" --do-remove
 if [ $? -ne 0 ]; then
@@ -323,17 +326,27 @@ if [ $? -ne 0 ]; then
     cleanup_and_exit 1
 fi
 # Now remove additional bundled/duplicate libraries in node/deps
-rm -rf third_party/electron_node/deps/{googletest/{include,src},icu-small} #292MB and vendored
+rm -rf third_party/electron_node/deps/{googletest/{include,src},icu-small,corepack} #292MB and vendored
+#rm -rf third_party/electron_node/tools/gyp 15.6 has too old gyp, not unbundling for now.
+rm -rf third_party/electron_node/tools/inspector_protocol/jinja2
 find third_party/electron_node/deps/brotli -type f ! -name "*.gn" -a ! -name "*.gni" -a ! -name "*.gyp" -a ! -name "*.gypi" -delete
 find third_party/electron_node/deps/cares -type f ! -name "*.gn" -a ! -name "*.gni" -a ! -name "*.gyp" -a ! -name "*.gypi" -delete
 find third_party/electron_node/deps/nghttp2 -type f ! -name "*.gn" -a ! -name "*.gni" -a ! -name "*.gyp" -a ! -name "*.gypi" -delete
+find third_party/electron_node/deps/ngtcp2 -type f ! -name "*.gn" -a ! -name "*.gni" -a ! -name "*.gyp" -a ! -name "*.gypi" -delete
 find third_party/electron_node/deps/openssl -type f ! -name "*.gn" -a ! -name "*.gni" -a ! -name "*.gyp" -a ! -name "*.gypi" -delete
+find third_party/electron_node/deps/simdutf -type f ! -name "*.gn" -a ! -name "*.gni" -a ! -name "*.gyp" -a ! -name "*.gypi" -delete
+find third_party/electron_node/deps/sqlite -type f ! -name "*.gn" -a ! -name "*.gni" -a ! -name "*.gyp" -a ! -name "*.gypi" -delete
 find third_party/electron_node/deps/v8 -type f ! -name "*.gn" -a ! -name "*.gni" -a ! -name "*.gyp" -a ! -name "*.gypi" -delete
-rm -rvf third_party/electron_node/deps/v8/tools
+rm -rvf third_party/electron_node/deps/v8/{tools,include}
 ln -srv v8/tools -t third_party/electron_node/deps/v8/
+ln -srv v8/include -t third_party/electron_node/deps/v8/
 find third_party/electron_node/deps/zlib -type f ! -name "*.gn" -a ! -name "*.gni" -a ! -name "*.gyp" -a ! -name "*.gypi" -delete
+find third_party/electron_node/deps/zstd -type f ! -name "*.gn" -a ! -name "*.gni" -a ! -name "*.gyp" -a ! -name "*.gypi" -delete
 
 
+# vendored system headers
+rm -rf build/linux/debian*sysroot
+
 #Some more chonkers
 rm -rf components/test/data #21MB
 rm -rf docs #30MB
diff --git a/disable-FFmpegAllowLists.patch b/disable-FFmpegAllowLists.patch
new file mode 100644
index 0000000..e04934a
--- /dev/null
+++ b/disable-FFmpegAllowLists.patch
@@ -0,0 +1,11 @@
+--- src/media/ffmpeg/ffmpeg_common.cc.orig	2025-04-11 12:05:21.289638236 +0200
++++ src/media/ffmpeg/ffmpeg_common.cc	2025-04-12 12:23:36.647784415 +0200
+@@ -76,7 +76,7 @@ const char* GetAllowedVideoDecoders() {
+ void ApplyCodecContextSecuritySettings(AVCodecContext* codec_context) {
+   // Future versions of ffmpeg may copy the allow list from the format
+   // context.
+-  if (!codec_context->codec_whitelist) {
++  if (false) {
+     // Note: FFmpeg will try to free this string, so we must duplicate it.
+     codec_context->codec_whitelist =
+         av_strdup(codec_context->codec_type == AVMEDIA_TYPE_AUDIO
diff --git a/disable-avif-really.patch b/disable-avif-really.patch
new file mode 100644
index 0000000..c8f2a38
--- /dev/null
+++ b/disable-avif-really.patch
@@ -0,0 +1,39 @@
+Cleanup after chromium-127-crabby.patch
+Do not advertise AVIF support to allow for graceful degradation.
+
+diff '--color=auto' -urp src/content/common/content_constants_internal.cc src.new/content/common/content_constants_internal.cc
+--- src/content/common/content_constants_internal.cc	2025-04-21 18:29:19.250307076 +0200
++++ src.new/content/common/content_constants_internal.cc	2025-04-23 18:12:33.518743675 +0200
+@@ -11,7 +11,7 @@ namespace content {
+ // 20MiB
+ const size_t kMaxLengthOfDataURLString = 1024 * 1024 * 20;
+ 
+-#if BUILDFLAG(ENABLE_AV1_DECODER)
++#if 0
+ const char kFrameAcceptHeaderValue[] =
+     "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,"
+     "image/webp,image/apng,*/*;q=0.8";
+diff '--color=auto' -urp src/third_party/blink/common/loader/network_utils.cc src.new/third_party/blink/common/loader/network_utils.cc
+--- src/third_party/blink/common/loader/network_utils.cc	2025-04-21 18:29:25.994307178 +0200
++++ src.new/third_party/blink/common/loader/network_utils.cc	2025-04-23 18:12:48.166740983 +0200
+@@ -34,7 +34,7 @@ bool AlwaysAccessNetwork(
+ }
+ 
+ const char* ImageAcceptHeader() {
+-#if BUILDFLAG(ENABLE_AV1_DECODER)
++#if 0
+   return "image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8";
+ #else
+   return "image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8";
+diff '--color=auto' -urp src/third_party/blink/common/mime_util/mime_util.cc src.new/third_party/blink/common/mime_util/mime_util.cc
+--- src/third_party/blink/common/mime_util/mime_util.cc	2025-04-21 18:29:26.002307178 +0200
++++ src.new/third_party/blink/common/mime_util/mime_util.cc	2025-04-23 18:13:01.090738191 +0200
+@@ -41,7 +41,7 @@ constexpr auto kSupportedImageTypes = ba
+     "image/x-icon",              // ico
+     "image/x-xbitmap",           // xbm
+     "image/x-png",
+-#if BUILDFLAG(ENABLE_AV1_DECODER)
++#if 0
+     "image/avif",
+ #endif
+ });
diff --git a/disable-catapult.patch b/disable-catapult.patch
index 1137a48..f30a6c5 100644
--- a/disable-catapult.patch
+++ b/disable-catapult.patch
@@ -144,21 +144,19 @@ author: Michael Gilbert <mgilbert@debian.org>
    ]
    data_deps = [ "//testing:test_scripts_shared" ]
  }
---- a/tools/gritsettings/resource_ids.spec
-+++ b/tools/gritsettings/resource_ids.spec
-@@ -755,12 +755,6 @@
-   "content/test/web_ui_mojo_test_resources.grd": {
-     "includes": [7340],
+--- src/tools/gritsettings/resource_ids.spec.orig	2025-04-11 12:29:49.277239656 +0200
++++ src/tools/gritsettings/resource_ids.spec	2025-04-11 12:30:15.524243417 +0200
+@@ -1248,10 +1248,6 @@
+     "META": {"sizes": {"includes": [20]}},
+     "includes": [8280],
    },
--
--  # This file is generated during the build.
 -  "<(SHARED_INTERMEDIATE_DIR)/content/browser/tracing/tracing_resources.grd": {
 -    "META": {"sizes": {"includes": [20],}},
--    "includes": [7360],
+-    "includes": [8300],
 -  },
-   # END content/ section.
- 
-   # START "everything else" section.
+   "<(SHARED_INTERMEDIATE_DIR)/content/browser/webrtc/resources/resources.grd": {
+     "META": {"sizes": {"includes": [20],}},
+     "includes": [8320],
 --- a/content/browser/BUILD.gn
 +++ b/content/browser/BUILD.gn
 @@ -2530,7 +2530,6 @@ source_set("browser") {
@@ -166,24 +164,24 @@ author: Michael Gilbert <mgilbert@debian.org>
        "//components/vector_icons",
        "//components/webauthn/json",
 -      "//content/browser/tracing:resources",
+       "//media/mojo/mojom:speech_recognition",
+       "//ui/base",
      ]
-   }
- 
---- a/chrome/chrome_paks.gni
-+++ b/chrome/chrome_paks.gni
-@@ -190,8 +190,6 @@ template("chrome_extra_paks") {
+--- src/chrome/chrome_paks.gni.orig	2025-07-19 11:32:31.785979797 +0200
++++ src/chrome/chrome_paks.gni	2025-07-19 16:32:46.337623073 +0200
+@@ -230,8 +230,6 @@ template("chrome_extra_paks") {
+         "$root_gen_dir/chrome/web_app_internals_resources.pak",
          "$root_gen_dir/chrome/webui_gallery_resources.pak",
          "$root_gen_dir/chrome/whats_new_resources.pak",
-         "$root_gen_dir/content/browser/devtools/devtools_resources.pak",
 -        "$root_gen_dir/content/browser/tracing/tracing_resources.pak",
 -        "$root_gen_dir/content/traces_internals_resources.pak",
        ]
        deps += [
-         "//chrome/browser/resources:component_extension_resources",
-@@ -199,7 +197,6 @@ template("chrome_extra_paks") {
          "//chrome/browser/resources:dev_ui_paks",
+@@ -241,7 +239,6 @@ template("chrome_extra_paks") {
+         "//chrome/browser/resources/lens/shared:resources",
          "//chrome/browser/resources/search_engine_choice:resources",
-         "//content/browser/devtools:devtools_resources",
+         "//chrome/browser/resources/tabs/tab_group_home:resources",
 -        "//content/browser/tracing:resources",
        ]
        if (is_chrome_branded) {
@@ -315,17 +313,17 @@ author: Michael Gilbert <mgilbert@debian.org>
      "//third_party/perfetto/src/trace_processor:trace_processor_shell",
    ]
    data = [
---- a/electron/electron_paks.gni
-+++ b/electron/electron_paks.gni
-@@ -57,7 +57,6 @@
-       "$root_gen_dir/chrome/dev_ui_browser_resources.pak",
+--- src/electron/build/electron_paks.gni.orig	2025-04-11 12:02:41.243100651 +0200
++++ src/electron/build/electron_paks.gni	2025-04-11 12:28:19.897748625 +0200
+@@ -57,7 +57,6 @@ template("electron_extra_paks") {
+       "$root_gen_dir/chrome/common_resources.pak",
        "$root_gen_dir/components/components_resources.pak",
        "$root_gen_dir/content/browser/resources/media/media_internals_resources.pak",
 -      "$root_gen_dir/content/browser/tracing/tracing_resources.pak",
        "$root_gen_dir/content/browser/webrtc/resources/webrtc_internals_resources.pak",
        "$root_gen_dir/content/content_resources.pak",
        "$root_gen_dir/content/gpu_resources.pak",
-@@ -73,7 +72,6 @@
+@@ -76,7 +75,6 @@ template("electron_extra_paks") {
        "//content/browser/resources/gpu:resources",
        "//content/browser/resources/media:resources",
        "//content/browser/resources/process:resources",
diff --git a/disable-devtools-tests.patch b/disable-devtools-tests.patch
deleted file mode 100644
index 8c7f84c..0000000
--- a/disable-devtools-tests.patch
+++ /dev/null
@@ -1,10 +0,0 @@
---- a/third_party/devtools-frontend/src/BUILD.gn
-+++ b/third_party/devtools-frontend/src/BUILD.gn
-@@ -13,7 +13,6 @@ import("./third_party/blink/public/publi
- 
- devtools_frontend_resources_deps = [
-   "front_end",
--  "test",
- ]
- 
- group("devtools_all_files") {
diff --git a/disable-webspeech.patch b/disable-webspeech.patch
index ef38f33..83434ce 100644
--- a/disable-webspeech.patch
+++ b/disable-webspeech.patch
@@ -22,11 +22,9 @@ Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
  chromium/media/media_options.gni                   |  2 +
  7 files changed, 52 insertions(+), 27 deletions(-)
 
-diff --git a/chromium/content/browser/BUILD.gn b/chromium/content/browser/BUILD.gn
-index 19b45dc1268..67dcd7752d0 100644
---- a/content/browser/BUILD.gn
-+++ b/content/browser/BUILD.gn
-@@ -1909,11 +1909,6 @@ source_set("browser") {
+--- src/content/browser/BUILD.gn.orig	2024-12-08 18:44:00.234689649 +0100
++++ src/content/browser/BUILD.gn	2024-12-18 12:20:19.753578327 +0100
+@@ -2134,13 +2134,6 @@ source_set("browser") {
      "sms/user_consent_handler.h",
      "sms/webotp_service.cc",
      "sms/webotp_service.h",
@@ -34,21 +32,19 @@ index 19b45dc1268..67dcd7752d0 100644
 -    "speech/speech_recognition_dispatcher_host.h",
 -    "speech/speech_recognition_manager_impl.cc",
 -    "speech/speech_recognition_manager_impl.h",
+-    "speech/speech_recognition_session.cc",
+-    "speech/speech_recognition_session.h",
 -    "speech/speech_recognizer.h",
      "speech/speech_synthesis_impl.cc",
      "speech/speech_synthesis_impl.h",
      "speech/tts_controller_impl.cc",
-@@ -2956,17 +2951,6 @@ source_set("browser") {
+@@ -3340,13 +3333,6 @@ source_set("browser") {
        "service_worker/service_worker_usb_delegate_observer.cc",
        "service_worker/service_worker_usb_delegate_observer.h",
  
 -      # Most speech code is non-Android.
--      "speech/endpointer/endpointer.cc",
--      "speech/endpointer/endpointer.h",
--      "speech/endpointer/energy_endpointer.cc",
--      "speech/endpointer/energy_endpointer.h",
--      "speech/endpointer/energy_endpointer_params.cc",
--      "speech/endpointer/energy_endpointer_params.h",
+-      "speech/network_speech_recognition_engine_impl.cc",
+-      "speech/network_speech_recognition_engine_impl.h",
 -      "speech/speech_recognition_engine.cc",
 -      "speech/speech_recognition_engine.h",
 -      "speech/speech_recognizer_impl.cc",
@@ -56,15 +52,18 @@ index 19b45dc1268..67dcd7752d0 100644
        "tracing/tracing_ui.cc",
        "tracing/tracing_ui.h",
  
-@@ -2995,7 +2975,6 @@ source_set("browser") {
-     ]
- 
-     deps += [
+@@ -3397,10 +3383,8 @@ source_set("browser") {
+       "//components/soda:constants",
+       "//components/soda:soda",
+       "//components/soda:utils",
 -      "//components/speech:speech",
        "//components/vector_icons",
        "//components/webauthn/json",
+-      "//media/mojo/mojom:speech_recognition",
+       "//ui/base",
      ]
-@@ -3108,6 +3083,37 @@ source_set("browser") {
+   }
+@@ -3471,6 +3455,37 @@ source_set("browser") {
      deps += [ "//ui/compositor" ]
    }
  
@@ -102,31 +101,29 @@ index 19b45dc1268..67dcd7752d0 100644
    if ((is_linux || is_chromeos) && use_dbus) {
      deps += [ "//dbus" ]
    }
-diff --git a/chromium/content/browser/browser_interface_binders.cc b/chromium/content/browser/browser_interface_binders.cc
-index c5a6f0aea88..71d9bf41a71 100644
---- a/content/browser/browser_interface_binders.cc
-+++ b/content/browser/browser_interface_binders.cc
-@@ -50,7 +50,9 @@
- #include "content/browser/renderer_host/render_frame_host_impl.h"
+--- src/content/browser/browser_interface_binders.cc.orig	2025-07-19 11:32:34.193979827 +0200
++++ src/content/browser/browser_interface_binders.cc	2025-07-20 14:51:05.789212478 +0200
+@@ -62,7 +62,9 @@
  #include "content/browser/renderer_host/render_process_host_impl.h"
  #include "content/browser/service_worker/service_worker_host.h"
+ #include "content/browser/shared_storage/shared_storage_worklet_host.h"
 +#if BUILDFLAG(ENABLE_WEB_SPEECH)
  #include "content/browser/speech/speech_recognition_dispatcher_host.h"
 +#endif
  #include "content/browser/storage_access/storage_access_handle.h"
  #include "content/browser/tracing/trace_report/trace_report.mojom.h"
  #include "content/browser/tracing/trace_report/trace_report_internals_ui.h"
-@@ -144,7 +146,9 @@
- #include "third_party/blink/public/mojom/sensor/web_sensor_provider.mojom.h"
- #include "third_party/blink/public/mojom/sms/webotp_service.mojom.h"
- #include "third_party/blink/public/mojom/speculation_rules/speculation_rules.mojom.h"
+@@ -101,7 +103,9 @@
+ #include "media/mojo/mojom/media_metrics_provider.mojom.h"
+ #include "media/mojo/mojom/media_player.mojom.h"
+ #include "media/mojo/mojom/remoting.mojom.h"
 +#if BUILDFLAG(ENABLE_WEB_SPEECH)
- #include "third_party/blink/public/mojom/speech/speech_recognizer.mojom.h"
+ #include "media/mojo/mojom/speech_recognizer.mojom.h"
 +#endif
- #include "third_party/blink/public/mojom/speech/speech_synthesis.mojom.h"
- #include "third_party/blink/public/mojom/storage_access/storage_access_handle.mojom.h"
- #include "third_party/blink/public/mojom/usb/web_usb_service.mojom.h"
-@@ -168,7 +172,9 @@
+ #include "media/mojo/mojom/video_decode_perf_history.mojom.h"
+ #include "media/mojo/mojom/video_encoder_metrics_provider.mojom.h"
+ #include "media/mojo/mojom/webrtc_video_perf.mojom.h"
+@@ -209,7 +213,9 @@
  #else  // BUILDFLAG(IS_ANDROID)
  #include "content/browser/direct_sockets/direct_sockets_service_impl.h"
  #include "media/mojo/mojom/renderer_extensions.mojom.h"
@@ -135,21 +132,22 @@ index c5a6f0aea88..71d9bf41a71 100644
 +#endif
  #include "third_party/blink/public/mojom/hid/hid.mojom.h"
  #include "third_party/blink/public/mojom/installedapp/installed_app_provider.mojom.h"
- #include "third_party/blink/public/mojom/serial/serial.mojom.h"
-@@ -830,10 +836,12 @@ void PopulateFrameBinders(RenderFrameHostImpl* host, mojo::BinderMap* map) {
+ #endif  // BUILDFLAG(IS_ANDROID)
+@@ -865,11 +871,13 @@ void PopulateFrameBinders(RenderFrameHos
    map->Add<blink::mojom::SharedWorkerConnector>(
        base::BindRepeating(&BindSharedWorkerConnector, base::Unretained(host)));
  
 +#if BUILDFLAG(ENABLE_WEB_SPEECH)
-   map->Add<blink::mojom::SpeechRecognizer>(
+   map->Add<media::mojom::SpeechRecognizer>(
        base::BindRepeating(&SpeechRecognitionDispatcherHost::Create,
-                           host->GetProcess()->GetID(), host->GetRoutingID()),
+                           host->GetProcess()->GetDeprecatedID(),
+                           host->GetRoutingID()),
        GetIOThreadTaskRunner({}));
 +#endif
  
    map->Add<blink::mojom::SpeechSynthesis>(base::BindRepeating(
        &RenderFrameHostImpl::GetSpeechSynthesis, base::Unretained(host)));
-@@ -1099,6 +1107,7 @@ void PopulateBinderMapWithContext(
+@@ -1194,6 +1202,7 @@ void PopulateBinderMapWithContext(
  #if !BUILDFLAG(IS_ANDROID)
    map->Add<blink::mojom::DirectSocketsService>(
        base::BindRepeating(&DirectSocketsServiceImpl::CreateForFrame));
@@ -157,7 +155,7 @@ index c5a6f0aea88..71d9bf41a71 100644
    map->Add<media::mojom::SpeechRecognitionContext>(base::BindRepeating(
        &EmptyBinderForFrame<media::mojom::SpeechRecognitionContext>));
    map->Add<media::mojom::SpeechRecognitionClientBrowserInterface>(
-@@ -1110,6 +1119,7 @@ void PopulateBinderMapWithContext(
+@@ -1205,6 +1214,7 @@ void PopulateBinderMapWithContext(
    map->Add<media::mojom::MediaPlayerObserverClient>(base::BindRepeating(
        &EmptyBinderForFrame<media::mojom::MediaPlayerObserverClient>));
  #endif
@@ -165,13 +163,11 @@ index c5a6f0aea88..71d9bf41a71 100644
  #if BUILDFLAG(ENABLE_UNHANDLED_TAP)
    map->Add<blink::mojom::UnhandledTapNotifier>(base::BindRepeating(
        &EmptyBinderForFrame<blink::mojom::UnhandledTapNotifier>));
-diff --git a/chromium/content/browser/browser_main_loop.cc b/chromium/content/browser/browser_main_loop.cc
-index aaa752bec61..b3a1ed50d20 100644
---- a/content/browser/browser_main_loop.cc
-+++ b/content/browser/browser_main_loop.cc
-@@ -87,7 +87,9 @@
- #include "content/browser/screenlock_monitor/screenlock_monitor.h"
+--- src/content/browser/browser_main_loop.cc.orig	2025-07-19 11:32:34.193979827 +0200
++++ src/content/browser/browser_main_loop.cc	2025-07-20 14:51:05.789212478 +0200
+@@ -91,7 +91,9 @@
  #include "content/browser/screenlock_monitor/screenlock_monitor_device_source.h"
+ #include "content/browser/service_host/utility_process_host.h"
  #include "content/browser/sms/sms_provider.h"
 +#if BUILDFLAG(ENABLE_WEB_SPEECH)
  #include "content/browser/speech/speech_recognition_manager_impl.h"
@@ -179,7 +175,7 @@ index aaa752bec61..b3a1ed50d20 100644
  #include "content/browser/speech/tts_controller_impl.h"
  #include "content/browser/startup_data_impl.h"
  #include "content/browser/startup_task_runner.h"
-@@ -1114,12 +1116,14 @@ void BrowserMainLoop::ShutdownThreadsAndCleanUp() {
+@@ -1162,12 +1164,14 @@ void BrowserMainLoop::ShutdownThreadsAnd
      midi_service_->Shutdown();
    }
  
@@ -194,7 +190,7 @@ index aaa752bec61..b3a1ed50d20 100644
  
    TtsControllerImpl::GetInstance()->Shutdown();
  
-@@ -1364,13 +1368,14 @@ void BrowserMainLoop::PostCreateThreadsImpl() {
+@@ -1405,13 +1409,14 @@ void BrowserMainLoop::PostCreateThreadsI
      media_stream_manager_ =
          std::make_unique<MediaStreamManager>(audio_system_.get());
    }
@@ -237,18 +233,16 @@ index 3a2e713ccc3..6af5afde20e 100644
        {wrf::EnableScriptedSpeechSynthesis, switches::kDisableSpeechSynthesisAPI,
         false},
        {wrf::EnableSharedWorker, switches::kDisableSharedWorkers, false},
-diff --git a/chromium/media/BUILD.gn b/chromium/media/BUILD.gn
-index 01e0910666e..6ce78127e3f 100644
---- a/media/BUILD.gn
-+++ b/media/BUILD.gn
-@@ -47,6 +47,7 @@ buildflag_header("media_buildflags") {
-     "ENABLE_PLATFORM_MPEG_H_AUDIO=$enable_platform_mpeg_h_audio",
+--- src/media/BUILD.gn.orig	2025-07-19 11:32:35.633979930 +0200
++++ src/media/BUILD.gn	2025-07-20 14:51:07.213212462 +0200
+@@ -61,6 +61,7 @@ buildflag_header("media_buildflags") {
      "ENABLE_MSE_MPEG2TS_STREAM_PARSER=$enable_mse_mpeg2ts_stream_parser",
-     "PLATFORM_HAS_OPTIONAL_HEVC_SUPPORT=$platform_has_optional_hevc_support",
+     "PLATFORM_HAS_OPTIONAL_HEVC_DECODE_SUPPORT=$platform_has_optional_hevc_decode_support",
+     "PLATFORM_HAS_OPTIONAL_HEVC_ENCODE_SUPPORT=$platform_has_optional_hevc_encode_support",
 +    "ENABLE_WEB_SPEECH=$enable_web_speech",
      "USE_ARC_PROTECTED_MEDIA=$use_arc_protected_media",
-     "USE_CHROMEOS_MEDIA_ACCELERATION=$use_vaapi||$use_v4l2_codec",
      "USE_CHROMEOS_PROTECTED_AV1=$use_chromeos_protected_av1",
+     "USE_CHROMEOS_PROTECTED_MEDIA=$use_chromeos_protected_media",
 diff --git a/chromium/media/media_options.gni b/chromium/media/media_options.gni
 index 5667cac61f3..48ea95a99a6 100644
 --- a/media/media_options.gni
@@ -266,9 +260,9 @@ index 5667cac61f3..48ea95a99a6 100644
 cgit v1.2.1
 
 
---- src/components/speech/BUILD.gn.old	2023-05-13 15:23:05.850506351 +0200
-+++ src/components/speech/BUILD.gn	2023-05-14 14:39:12.182694489 +0200
-@@ -4,12 +4,6 @@
+--- src/components/speech/BUILD.gn.orig	2024-12-08 18:34:57.021340049 +0100
++++ src/components/speech/BUILD.gn	2024-12-18 12:18:14.187490208 +0100
+@@ -6,12 +6,6 @@ import("//build/config/features.gni")
  
  source_set("speech") {
    sources = [
@@ -281,11 +275,11 @@ cgit v1.2.1
      "downstream_loader.cc",
      "downstream_loader.h",
      "downstream_loader_client.h",
-@@ -24,7 +18,6 @@
+@@ -27,7 +21,6 @@ source_set("speech") {
      "//mojo/public/cpp/system",
      "//services/network/public/cpp",
      "//services/network/public/mojom",
 -    "//third_party/flac",
    ]
- }
  
+   if (!is_android) {
diff --git a/distributed_point_functions-aes_128_fixed_key_hash-missing-StrCat.patch b/distributed_point_functions-aes_128_fixed_key_hash-missing-StrCat.patch
deleted file mode 100644
index 2cc19bb..0000000
--- a/distributed_point_functions-aes_128_fixed_key_hash-missing-StrCat.patch
+++ /dev/null
@@ -1,10 +0,0 @@
---- src/third_party/distributed_point_functions/code/dpf/aes_128_fixed_key_hash.cc.old	2024-04-02 11:53:27.644284500 +0200
-+++ src/third_party/distributed_point_functions/code/dpf/aes_128_fixed_key_hash.cc	2024-04-02 22:24:29.350771600 +0200
-@@ -26,6 +26,7 @@
- #include "absl/numeric/int128.h"
- #include "absl/status/status.h"
- #include "absl/status/statusor.h"
-+#include "absl/strings/str_cat.h"
- #include "absl/types/span.h"
- #include "openssl/err.h"
- 
diff --git a/distributed_point_functions-evaluate_prg_hwy-signature.patch b/distributed_point_functions-evaluate_prg_hwy-signature.patch
deleted file mode 100644
index 18303f6..0000000
--- a/distributed_point_functions-evaluate_prg_hwy-signature.patch
+++ /dev/null
@@ -1,27 +0,0 @@
---- src/third_party/distributed_point_functions/code/dpf/internal/evaluate_prg_hwy.cc.old	2024-04-02 11:53:27.644284500 +0200
-+++ src/third_party/distributed_point_functions/code/dpf/internal/evaluate_prg_hwy.cc	2024-04-02 22:35:43.377586600 +0200
-@@ -50,16 +50,18 @@ namespace hn = hwy::HWY_NAMESPACE;
- #if HWY_TARGET == HWY_SCALAR
- 
- absl::Status EvaluateSeedsHwy(
--    int64_t num_seeds, int num_levels, const absl::uint128* seeds_in,
--    const bool* control_bits_in, const absl::uint128* paths,
-+    int64_t num_seeds, int num_levels, int num_correction_words,
-+    const absl::uint128* seeds_in, const bool* control_bits_in,
-+    const absl::uint128* paths, int paths_rightshift,
-     const absl::uint128* correction_seeds, const bool* correction_controls_left,
-     const bool* correction_controls_right, const Aes128FixedKeyHash& prg_left,
-     const Aes128FixedKeyHash& prg_right, absl::uint128* seeds_out,
-     bool* control_bits_out) {
--  return EvaluateSeedsNoHwy(num_seeds, num_levels, seeds_in, control_bits_in,
--                            paths, correction_seeds, correction_controls_left,
--                            correction_controls_right, prg_left, prg_right,
--                            seeds_out, control_bits_out);
-+    return EvaluateSeedsNoHwy(
-+        num_seeds, num_levels, num_correction_words, seeds_in, control_bits_in,
-+        paths, paths_rightshift, correction_seeds, correction_controls_left,
-+        correction_controls_right, prg_left, prg_right, seeds_out,
-+        control_bits_out);
- }
- 
- #else
diff --git a/do-not-build-libvulkan.so.patch b/do-not-build-libvulkan.so.patch
index 16f994c..fad66ec 100644
--- a/do-not-build-libvulkan.so.patch
+++ b/do-not-build-libvulkan.so.patch
@@ -3,20 +3,20 @@ Do not try to build a private copy of a DLL which is already available on every
 --- a/chrome/BUILD.gn
 +++ b/chrome/BUILD.gn
 @@ -1789,8 +1790,9 @@
- 
-       deps = [ "//third_party/angle:libGLESv2" ]
+         deps = [ "//third_party/angle:libGLESv2" ]
+       }
      }
--    if (!is_chromeos) {
+-    if (!is_chromeos && angle_shared_libvulkan) {
 +    source_set("angle_libvulkan_symbols") {}
 +    if (false) {
        extract_symbols("angle_libvulkan_symbols") {
          binary = "$root_out_dir/libvulkan.so.1"
  
          if (current_cpu == "x86") {
---- a/third_party/vulkan-deps/vulkan-loader/src/BUILD.gn
-+++ b/third_party/vulkan-deps/vulkan-loader/src/BUILD.gn
-@@ -99,7 +99,18 @@
-     library_type = "static_library"
+--- src/third_party/vulkan-loader/src/BUILD.gn.orig	2024-12-08 18:37:20.394677662 +0100
++++ src/third_party/vulkan-loader/src/BUILD.gn	2024-12-18 13:15:54.021404544 +0100
+@@ -144,7 +144,18 @@ if (!is_android) {
+     }
    }
  
 -  target(library_type, "libvulkan") {
@@ -35,4 +35,3 @@ Do not try to build a private copy of a DLL which is already available on every
      sources = [
        "loader/adapters.h",
        "loader/allocation.c",
-
diff --git a/electron-13-blink-gcc-ambiguous-nodestructor.patch b/electron-13-blink-gcc-ambiguous-nodestructor.patch
deleted file mode 100644
index 3828e92..0000000
--- a/electron-13-blink-gcc-ambiguous-nodestructor.patch
+++ /dev/null
@@ -1,17 +0,0 @@
-Index: electron-16.0.6/third_party/blink/renderer/platform/media/multi_buffer_data_source.cc
-===================================================================
---- electron-16.0.6.orig/third_party/blink/renderer/platform/media/multi_buffer_data_source.cc	2022-01-10 16:24:28.724461941 +0100
-+++ electron-16.0.6/third_party/blink/renderer/platform/media/multi_buffer_data_source.cc	2022-01-13 16:04:50.310112542 +0100
-@@ -63,10 +63,10 @@ const int kUpdateBufferSizeFrequency = 3
- constexpr base::TimeDelta kSeekDelay = base::Milliseconds(20);
- 
- std::vector<std::string>* GetStreamingSchemes() {
--  static base::NoDestructor<std::vector<std::string>> streaming_schemes({
-+  static base::NoDestructor<std::vector<std::string>> streaming_schemes{{
-     url::kHttpsScheme,
-     url::kHttpScheme
--  });
-+  }};
-   return streaming_schemes.get();
- }
- 
diff --git a/electron-13-fix-base-check-nomerge.patch b/electron-13-fix-base-check-nomerge.patch
deleted file mode 100644
index 307d4ac..0000000
--- a/electron-13-fix-base-check-nomerge.patch
+++ /dev/null
@@ -1,14 +0,0 @@
-Index: electron-17.1.0/base/compiler_specific.h
-===================================================================
---- electron-17.1.0.orig/base/compiler_specific.h	2022-03-07 17:20:29.460807562 +0100
-+++ electron-17.1.0/base/compiler_specific.h	2022-03-09 08:28:51.902933750 +0100
-@@ -366,7 +366,8 @@ inline constexpr bool AnalyzerAssumeTrue
- #endif  // defined(__clang_analyzer__)
- 
- // Use nomerge attribute to disable optimization of merging multiple same calls.
--#if defined(__clang__) && HAS_ATTRIBUTE(nomerge)
-+#if defined(__clang__) && (__clang_major__ >= 12) && \
-+    __has_attribute(nomerge) && !defined(OS_CHROMEOS)
- #define NOMERGE [[clang::nomerge]]
- #else
- #define NOMERGE
diff --git a/electron-13-fix-use-thin-lto.patch b/electron-13-fix-use-thin-lto.patch
deleted file mode 100644
index f721cfd..0000000
--- a/electron-13-fix-use-thin-lto.patch
+++ /dev/null
@@ -1,18 +0,0 @@
-Index: electron-17.1.0/build/config/compiler/compiler.gni
-===================================================================
---- electron-17.1.0.orig/build/config/compiler/compiler.gni	2022-03-09 08:27:56.719840060 +0100
-+++ electron-17.1.0/build/config/compiler/compiler.gni	2022-03-09 13:07:58.709063960 +0100
-@@ -71,12 +71,7 @@ declare_args() {
-   # Disabled in iOS cronet builds since build step cronet_static_complete
-   # wants to build a .a file consumable by external clients, and they won't
-   # have the same LLVM revisions as us, making bitcode useless to them.
--  use_thin_lto =
--      is_cfi || (is_clang && is_official_build && chrome_pgo_phase != 1 &&
--                 (is_linux || is_win || is_mac ||
--                  (is_ios && use_lld && !is_cronet_build) ||
--                  (is_android && target_os != "chromeos") ||
--                  (is_chromeos && is_chromeos_device)))
-+  use_thin_lto = false
- 
-   # If true, use Goma for ThinLTO code generation where applicable.
-   use_goma_thin_lto = false
diff --git a/electron-16-std-vector-non-const.patch b/electron-16-std-vector-non-const.patch
deleted file mode 100644
index 2bf0163..0000000
--- a/electron-16-std-vector-non-const.patch
+++ /dev/null
@@ -1,123 +0,0 @@
-Index: electron-17.1.0/chrome/browser/process_singleton.h
-===================================================================
---- electron-17.1.0.orig/chrome/browser/process_singleton.h	2022-03-07 17:39:06.993345117 +0100
-+++ electron-17.1.0/chrome/browser/process_singleton.h	2022-03-09 08:29:01.682773127 +0100
-@@ -102,7 +102,7 @@ class ProcessSingleton {
-   using NotificationCallback =
-        base::RepeatingCallback<bool(const base::CommandLine& command_line,
-                                    const base::FilePath& current_directory,
--                                   const std::vector<const uint8_t> additional_data)>;
-+                                   const std::vector<uint8_t> additional_data)>;
- 
- #if BUILDFLAG(IS_WIN)
-   ProcessSingleton(const std::string& program_name,
-Index: electron-17.1.0/chrome/browser/process_singleton_posix.cc
-===================================================================
---- electron-17.1.0.orig/chrome/browser/process_singleton_posix.cc	2022-03-07 17:39:06.993345117 +0100
-+++ electron-17.1.0/chrome/browser/process_singleton_posix.cc	2022-03-09 08:29:01.682773127 +0100
-@@ -627,7 +627,7 @@ class ProcessSingleton::LinuxWatcher
-   // |reader| is for sending back ACK message.
-   void HandleMessage(const std::string& current_dir,
-                      const std::vector<std::string>& argv,
--                     const std::vector<const uint8_t> additional_data,
-+                     const std::vector<uint8_t> additional_data,
-                      SocketReader* reader);
- 
-   // Called when the ProcessSingleton that owns this class is about to be
-@@ -684,7 +684,7 @@ void ProcessSingleton::LinuxWatcher::Sta
- void ProcessSingleton::LinuxWatcher::HandleMessage(
-     const std::string& current_dir,
-     const std::vector<std::string>& argv,
--    const std::vector<const uint8_t> additional_data,
-+    const std::vector<uint8_t> additional_data,
-     SocketReader* reader) {
-   DCHECK(ui_task_runner_->BelongsToCurrentThread());
-   DCHECK(reader);
-@@ -774,7 +774,7 @@ void ProcessSingleton::LinuxWatcher::Soc
-   base::StringToSizeT(tokens[0], &num_args);
-   std::vector<std::string> command_line(tokens.begin() + 1, tokens.begin() + 1 + num_args);
- 
--  std::vector<const uint8_t> additional_data;
-+  std::vector<uint8_t> additional_data;
-   if (tokens.size() >= 3 + num_args) {
-     size_t additional_data_size;
-     base::StringToSizeT(tokens[1 + num_args], &additional_data_size);
-@@ -783,7 +783,7 @@ void ProcessSingleton::LinuxWatcher::Soc
-         std::string(1, kTokenDelimiter));
-     const uint8_t* additional_data_bits =
-         reinterpret_cast<const uint8_t*>(remaining_args.c_str());
--    additional_data = std::vector<const uint8_t>(
-+    additional_data = std::vector<uint8_t>(
-         additional_data_bits, additional_data_bits + additional_data_size);
-   }
- 
-Index: electron-17.1.0/chrome/browser/process_singleton_win.cc
-===================================================================
---- electron-17.1.0.orig/chrome/browser/process_singleton_win.cc	2022-03-07 17:39:06.993345117 +0100
-+++ electron-17.1.0/chrome/browser/process_singleton_win.cc	2022-03-09 08:29:01.682773127 +0100
-@@ -81,7 +81,7 @@ BOOL CALLBACK BrowserWindowEnumeration(H
- bool ParseCommandLine(const COPYDATASTRUCT* cds,
-                       base::CommandLine* parsed_command_line,
-                       base::FilePath* current_directory,
--                      std::vector<const uint8_t>* parsed_additional_data) {
-+                      std::vector<uint8_t>* parsed_additional_data) {
-   // We should have enough room for the shortest command (min_message_size)
-   // and also be a multiple of wchar_t bytes. The shortest command
-   // possible is L"START\0\0" (empty command line, current directory,
-@@ -163,7 +163,7 @@ bool ParseCommandLine(const COPYDATASTRU
-         msg.substr(fourth_null + 1, fifth_null - fourth_null);
-     const uint8_t* additional_data_bytes =
-         reinterpret_cast<const uint8_t*>(additional_data.c_str());
--    *parsed_additional_data = std::vector<const uint8_t>(additional_data_bytes,
-+    *parsed_additional_data = std::vector<uint8_t>(additional_data_bytes,
-         additional_data_bytes + additional_data_length);
- 
-     return true;
-@@ -187,7 +187,7 @@ bool ProcessLaunchNotification(
- 
-   base::CommandLine parsed_command_line(base::CommandLine::NO_PROGRAM);
-   base::FilePath current_directory;
--  std::vector<const uint8_t> additional_data;
-+  std::vector<uint8_t> additional_data;
-   if (!ParseCommandLine(cds, &parsed_command_line, &current_directory, &additional_data)) {
-     *result = TRUE;
-     return true;
-Index: electron-17.1.0/electron/shell/browser/api/electron_api_app.cc
-===================================================================
---- electron-17.1.0.orig/electron/shell/browser/api/electron_api_app.cc	2022-03-07 16:07:24.343397858 +0100
-+++ electron-17.1.0/electron/shell/browser/api/electron_api_app.cc	2022-03-09 08:29:01.682773127 +0100
-@@ -517,10 +517,10 @@ bool NotificationCallbackWrapper(
-     const base::RepeatingCallback<
-         void(const base::CommandLine& command_line,
-              const base::FilePath& current_directory,
--             const std::vector<const uint8_t> additional_data)>& callback,
-+             const std::vector<uint8_t> additional_data)>& callback,
-     const base::CommandLine& cmd,
-     const base::FilePath& cwd,
--    const std::vector<const uint8_t> additional_data) {
-+    const std::vector<uint8_t> additional_data) {
-   // Make sure the callback is called after app gets ready.
-   if (Browser::Get()->is_ready()) {
-     callback.Run(cmd, cwd, std::move(additional_data));
-@@ -1081,7 +1081,7 @@ std::string App::GetLocaleCountryCode()
- 
- void App::OnSecondInstance(const base::CommandLine& cmd,
-                            const base::FilePath& cwd,
--                           const std::vector<const uint8_t> additional_data) {
-+                           const std::vector<uint8_t> additional_data) {
-   v8::Isolate* isolate = JavascriptEnvironment::GetIsolate();
-   v8::HandleScope handle_scope(isolate);
-   v8::Local<v8::Value> data_value =
-Index: electron-17.1.0/electron/shell/browser/api/electron_api_app.h
-===================================================================
---- electron-17.1.0.orig/electron/shell/browser/api/electron_api_app.h	2022-03-07 16:07:24.343397858 +0100
-+++ electron-17.1.0/electron/shell/browser/api/electron_api_app.h	2022-03-09 08:29:01.682773127 +0100
-@@ -194,7 +194,7 @@ class App : public ElectronBrowserClient
-   std::string GetSystemLocale(gin_helper::ErrorThrower thrower) const;
-   void OnSecondInstance(const base::CommandLine& cmd,
-                         const base::FilePath& cwd,
--                        const std::vector<const uint8_t> additional_data);
-+                        const std::vector<uint8_t> additional_data);
-   bool HasSingleInstanceLock() const;
-   bool RequestSingleInstanceLock(gin::Arguments* args);
-   void ReleaseSingleInstanceLock();
diff --git a/electron-16-system-node-headers.patch b/electron-16-system-node-headers.patch
index 80106bc..9502c4f 100644
--- a/electron-16-system-node-headers.patch
+++ b/electron-16-system-node-headers.patch
@@ -1,15 +1,15 @@
 Index: electron-17.1.0/third_party/electron_node/common.gypi
 ===================================================================
---- electron-17.1.0.orig/third_party/electron_node/common.gypi	2022-03-07 17:39:13.557371769 +0100
-+++ electron-17.1.0/third_party/electron_node/common.gypi	2022-03-09 08:29:08.214665848 +0100
-@@ -405,6 +405,10 @@
-           'BUILDING_UV_SHARED=1',
+--- src/third_party/electron_node/common.gypi.orig	2025-03-06 22:25:15.650295769 +0100
++++ src/third_party/electron_node/common.gypi	2025-03-07 07:06:10.532421547 +0100
+@@ -486,6 +486,10 @@
+           'NOMINMAX',
          ],
        }],
 +      [ 'OS in "linux"', {
 +        'cflags': [ '-I/usr/include/electron' ],
 +        'libraries': [ '-lz' ],
 +      }],
-       [ 'OS in "linux freebsd openbsd solaris aix os400"', {
+       [ 'OS in "linux freebsd openbsd solaris aix os400 openharmony"', {
          'cflags': [ '-pthread' ],
          'ldflags': [ '-pthread' ],
diff --git a/electron-16-webpack-fix-openssl-3.patch b/electron-16-webpack-fix-openssl-3.patch
deleted file mode 100644
index c985d0b..0000000
--- a/electron-16-webpack-fix-openssl-3.patch
+++ /dev/null
@@ -1,17 +0,0 @@
-Index: electron-16.0.9/electron/build/webpack/webpack.config.base.js
-===================================================================
---- electron-16.0.9.orig/electron/build/webpack/webpack.config.base.js	2022-02-16 16:41:24.767092075 +0100
-+++ electron-16.0.9/electron/build/webpack/webpack.config.base.js	2022-02-17 11:10:51.379512377 +0100
-@@ -1,5 +1,12 @@
- const fs = require('node:fs');
- const path = require('node:path');
-+
-+// HACK: OpenSSL 3 does not support md4 any more, but webpack hardcodes it all
-+// over the place: https://github.com/webpack/webpack/issues/13572
-+const crypto = require("crypto");
-+const crypto_orig_createHash = crypto.createHash;
-+crypto.createHash = algorithm => crypto_orig_createHash(algorithm == "md4" ? "sha256" : algorithm);
-+
- const webpack = require('webpack');
- const TerserPlugin = require('terser-webpack-plugin');
- const WrapperPlugin = require('wrapper-webpack-plugin');
diff --git a/electron-29.4.2.tar.zst b/electron-29.4.2.tar.zst
deleted file mode 100644
index 69f8795..0000000
--- a/electron-29.4.2.tar.zst
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:56fe6478254038ecc1060de6ca3cb1c5db3882b1c298d85b98b24974fb99cfeb
-size 572715929
diff --git a/electron-37.10.0.tar.zst b/electron-37.10.0.tar.zst
new file mode 100644
index 0000000..1b090d2
--- /dev/null
+++ b/electron-37.10.0.tar.zst
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:30ad663b798f0e403820b2862fe7d3fd9c34ce0b72b1091c251e7a04261755f2
+size 1070430959
diff --git a/electron-launcher.sh b/electron-launcher.sh
index 16c5fcf..9a3562f 100644
--- a/electron-launcher.sh
+++ b/electron-launcher.sh
@@ -1,5 +1,9 @@
 #!/bin/bash
 
+>&2 echo 'This build of Electron is provided by openSUSE and contains various modifications.'
+>&2 echo 'Please report problems at https://bugzilla.opensuse.org/enter_bug.cgi?classification=openSUSE and not to upstream bug trackers.'
+
+
 set -euo pipefail
 
 name=electron
diff --git a/enable_stack_trace_line_numbers-symbol_level.patch b/enable_stack_trace_line_numbers-symbol_level.patch
new file mode 100644
index 0000000..8e049e6
--- /dev/null
+++ b/enable_stack_trace_line_numbers-symbol_level.patch
@@ -0,0 +1,25 @@
+Reducing symbol_level is a kludge and should have no effect on generated code.
+
+--- src/base/BUILD.gn.orig	2024-12-08 18:43:52.881356091 +0100
++++ src/base/BUILD.gn	2024-12-18 12:11:47.597615650 +0100
+@@ -2510,11 +2510,6 @@ buildflag_header("debugging_buildflags")
+   enable_commandline_sequence_checks =
+       (is_debug || dcheck_always_on) && !is_android
+ 
+-  if (enable_stack_trace_line_numbers) {
+-    assert(
+-        symbol_level > 0,
+-        "symbol_level must be set to greater than 0 for source line numbers.")
+-  }
+   _enable_stack_trace_line_numbers =
+       !print_unsymbolized_stack_traces && enable_stack_trace_line_numbers
+ 
+--- src/build/config/logging.gni.orig	2024-12-08 18:34:51.748006561 +0100
++++ src/build/config/logging.gni	2024-12-18 12:12:08.104531156 +0100
+@@ -20,5 +20,5 @@ declare_args() {
+ 
+   # Enables the DWARF line number reader on Linux. This only has an effect if
+   # print_unsymbolized_stack_traces is false.
+-  enable_stack_trace_line_numbers = symbol_level > 0
++  enable_stack_trace_line_numbers = true
+ }
diff --git a/event_record-optional-initializer.patch b/event_record-optional-initializer.patch
new file mode 100644
index 0000000..d7264f7
--- /dev/null
+++ b/event_record-optional-initializer.patch
@@ -0,0 +1,11 @@
+--- src/services/network/public/cpp/ad_auction/event_record.cc.orig	2025-08-15 17:32:28.601405234 +0200
++++ src/services/network/public/cpp/ad_auction/event_record.cc	2025-08-16 10:18:19.106421517 +0200
+@@ -49,7 +49,7 @@ std::optional<std::vector<url::Origin>>
+   const auto it = dict.find("eligible-origins");
+   if (it == dict.end()) {
+     // "eligible-origins" is optional, so just return an empty list.
+-    return {{}};
++    return std::optional<std::vector<url::Origin>>(std::in_place);
+   }
+   const net::structured_headers::ParameterizedMember& parameterized_member =
+       it->second;
diff --git a/fake_ssl_socket_client-Wlto-type-mismatch.patch b/fake_ssl_socket_client-Wlto-type-mismatch.patch
deleted file mode 100644
index 55b0bbb..0000000
--- a/fake_ssl_socket_client-Wlto-type-mismatch.patch
+++ /dev/null
@@ -1,20 +0,0 @@
-Correct ODR violation due to ambiguous name.
-
-When this header is compiled by itself, `scoped_refptr` refers to the type declared in `base/memory/scoped_refptr.h`.
-When `third_party/webrtc/api/scoped_refptr.h` is included before, the name changes to refer to `::webrtc::scoped_refptr` instead,
-leading to mismatch across translation units. This is detected and reported by GCC.
-
---- src/components/webrtc/fake_ssl_client_socket.h.old
-+++ src/components/webrtc/fake_ssl_client_socket.h
-
-@@ -111,8 +111,8 @@ class FakeSSLClientSocket : public net::
-   // The callback passed to Connect().
-   net::CompletionOnceCallback user_connect_callback_;
- 
--  scoped_refptr<net::DrainableIOBuffer> write_buf_;
--  scoped_refptr<net::DrainableIOBuffer> read_buf_;
-+  ::scoped_refptr<net::DrainableIOBuffer> write_buf_;
-+  ::scoped_refptr<net::DrainableIOBuffer> read_buf_;
- };
- 
- }  // namespace webrtc
diff --git a/ffmpeg-4-AV_PROFILE.patch b/ffmpeg-4-AV_PROFILE.patch
new file mode 100644
index 0000000..7fb3811
--- /dev/null
+++ b/ffmpeg-4-AV_PROFILE.patch
@@ -0,0 +1,215 @@
+From 129f48501a7c3fa4236234f2fa0aee490a845b59 Mon Sep 17 00:00:00 2001
+From: Thomas Guilbert <tguilbert@chromium.org>
+Date: Fri, 2 May 2025 08:58:47 -0700
+Subject: [PATCH] Roll src/third_party/ffmpeg/ 01f23648c..dcdd0fa51 (552
+ commits)
+
+This CL rolls ffmpeg for M138.
+
+This roll includes the removal of many deprecated APIs: some FF_*
+macros were consolidated as equivalent AV_* macros under
+libavcodec/def.h
+
+https://chromium.googlesource.com/chromium/third_party/ffmpeg.git/+log/01f23648c6b8..dcdd0fa51b65
+
+$ git log 01f23648c..dcdd0fa51 --date=short --no-merges --format='%ad %ae %s'
+2025-05-01 tguilbert Remove deprecated av_stream_get_side_data()
+2025-05-01 tguilbert README.chromium file
+2025-05-01 tguilbert GN Configuration
+2025-04-29 jamrial avcodec/cbs_apv: don't return an error when reading empty buffers
+2025-04-27 sw fate: Add test for APV 422-10 profile
+(...)
+2025-03-18 andreas.rheinhardt avcodec/Makefile: Only compile executor when VVC decoder is enabled
+2025-03-18 andreas.rheinhardt avcodec/vvc/Makefile: Move VVC decoder->h2645data dep to lavc/Makefile
+2025-03-17 ffmpeg ffbuild: use response files only if ar accepts them
+2025-03-18 timo avcodec/tableprint_vlc: fix build with --enable-hardcoded-tables
+2025-03-18 timo avcodec/Makefile: fix build of exr decoder in odd configs
+
+Created with:
+  roll-dep src/third_party/ffmpeg
+
+Bug: 415118707
+Change-Id: Iae943ce996031d5a6f7dbbd2915ad9cfabadf4d6
+Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6506529
+Reviewed-by: Dale Curtis <dalecurtis@chromium.org>
+Commit-Queue: Dale Curtis <dalecurtis@chromium.org>
+Auto-Submit: Thomas Guilbert <tguilbert@chromium.org>
+Cr-Commit-Position: refs/heads/main@{#1455010}
+---
+ DEPS                                          |  2 +-
+ media/ffmpeg/ffmpeg_common.cc                 | 44 +++++++++----------
+ .../filters/ffmpeg_aac_bitstream_converter.cc | 12 ++---
+ ...ffmpeg_aac_bitstream_converter_unittest.cc |  6 +--
+ third_party/ffmpeg                            |  2 +-
+ 5 files changed, 33 insertions(+), 33 deletions(-)
+
+diff --git a/DEPS b/DEPS
+index b80ab0a6d81811..9b247c02d2a202 100644
+--- a/DEPS
++++ b/DEPS
+@@ -515,7 +515,7 @@ vars = {
+   # Three lines of non-changing comments so that
+   # the commit queue can handle CLs rolling ffmpeg
+   # and whatever else without interference from each other.
+-  'ffmpeg_revision': '01f23648c6b84de6c0f717fa4e1816f53b9ee72e',
++  'ffmpeg_revision': 'dcdd0fa51b65a0b1688ff6b8f0cc81908f09ded2',
+   # Three lines of non-changing comments so that
+   # the commit queue can handle CLs rolling webpagereplay
+   # and whatever else without interference from each other.
+diff --git a/media/ffmpeg/ffmpeg_common.cc b/media/ffmpeg/ffmpeg_common.cc
+index cfd0552ee31088..610be2d37b351f 100644
+--- a/media/ffmpeg/ffmpeg_common.cc
++++ b/media/ffmpeg/ffmpeg_common.cc
+@@ -263,22 +263,22 @@ AVCodecID VideoCodecToCodecID(VideoCodec video_codec) {
+ static VideoCodecProfile ProfileIDToVideoCodecProfile(int profile) {
+   // Clear out the CONSTRAINED & INTRA flags which are strict subsets of the
+   // corresponding profiles with which they're used.
+-  profile &= ~FF_PROFILE_H264_CONSTRAINED;
+-  profile &= ~FF_PROFILE_H264_INTRA;
++  profile &= ~AV_PROFILE_H264_CONSTRAINED;
++  profile &= ~AV_PROFILE_H264_INTRA;
+   switch (profile) {
+-    case FF_PROFILE_H264_BASELINE:
++    case AV_PROFILE_H264_BASELINE:
+       return H264PROFILE_BASELINE;
+-    case FF_PROFILE_H264_MAIN:
++    case AV_PROFILE_H264_MAIN:
+       return H264PROFILE_MAIN;
+-    case FF_PROFILE_H264_EXTENDED:
++    case AV_PROFILE_H264_EXTENDED:
+       return H264PROFILE_EXTENDED;
+-    case FF_PROFILE_H264_HIGH:
++    case AV_PROFILE_H264_HIGH:
+       return H264PROFILE_HIGH;
+-    case FF_PROFILE_H264_HIGH_10:
++    case AV_PROFILE_H264_HIGH_10:
+       return H264PROFILE_HIGH10PROFILE;
+-    case FF_PROFILE_H264_HIGH_422:
++    case AV_PROFILE_H264_HIGH_422:
+       return H264PROFILE_HIGH422PROFILE;
+-    case FF_PROFILE_H264_HIGH_444_PREDICTIVE:
++    case AV_PROFILE_H264_HIGH_444_PREDICTIVE:
+       return H264PROFILE_HIGH444PREDICTIVEPROFILE;
+     default:
+       DVLOG(1) << "Unknown profile id: " << profile;
+@@ -289,23 +289,23 @@ static VideoCodecProfile ProfileIDToVideoCodecProfile(int profile) {
+ static int VideoCodecProfileToProfileID(VideoCodecProfile profile) {
+   switch (profile) {
+     case H264PROFILE_BASELINE:
+-      return FF_PROFILE_H264_BASELINE;
++      return AV_PROFILE_H264_BASELINE;
+     case H264PROFILE_MAIN:
+-      return FF_PROFILE_H264_MAIN;
++      return AV_PROFILE_H264_MAIN;
+     case H264PROFILE_EXTENDED:
+-      return FF_PROFILE_H264_EXTENDED;
++      return AV_PROFILE_H264_EXTENDED;
+     case H264PROFILE_HIGH:
+-      return FF_PROFILE_H264_HIGH;
++      return AV_PROFILE_H264_HIGH;
+     case H264PROFILE_HIGH10PROFILE:
+-      return FF_PROFILE_H264_HIGH_10;
++      return AV_PROFILE_H264_HIGH_10;
+     case H264PROFILE_HIGH422PROFILE:
+-      return FF_PROFILE_H264_HIGH_422;
++      return AV_PROFILE_H264_HIGH_422;
+     case H264PROFILE_HIGH444PREDICTIVEPROFILE:
+-      return FF_PROFILE_H264_HIGH_444_PREDICTIVE;
++      return AV_PROFILE_H264_HIGH_444_PREDICTIVE;
+     default:
+       DVLOG(1) << "Unknown VideoCodecProfile: " << profile;
+   }
+-  return FF_PROFILE_UNKNOWN;
++  return AV_PROFILE_UNKNOWN;
+ }
+ 
+ SampleFormat AVSampleFormatToSampleFormat(AVSampleFormat sample_format,
+@@ -443,7 +443,7 @@ bool AVCodecContextToAudioDecoderConfig(const AVCodecContext* codec_context,
+     // TODO(dalecurtis): Just use the profile from the codec context if ffmpeg
+     // ever starts supporting xHE-AAC.
+     // FFmpeg provides the (defined_profile - 1) for AVCodecContext::profile
+-    if (codec_context->profile == FF_PROFILE_UNKNOWN ||
++    if (codec_context->profile == AV_PROFILE_UNKNOWN ||
+         codec_context->profile == mp4::AAC::kXHeAAcType - 1) {
+       // Errors aren't fatal here, so just drop any MediaLog messages.
+       NullMediaLog media_log;
+@@ -661,16 +661,16 @@ bool AVStreamToVideoDecoderConfig(const AVStream* stream,
+       break;
+     case VideoCodec::kVP9:
+       switch (codec_context->profile) {
+-        case FF_PROFILE_VP9_0:
++        case AV_PROFILE_VP9_0:
+           profile = VP9PROFILE_PROFILE0;
+           break;
+-        case FF_PROFILE_VP9_1:
++        case AV_PROFILE_VP9_1:
+           profile = VP9PROFILE_PROFILE1;
+           break;
+-        case FF_PROFILE_VP9_2:
++        case AV_PROFILE_VP9_2:
+           profile = VP9PROFILE_PROFILE2;
+           break;
+-        case FF_PROFILE_VP9_3:
++        case AV_PROFILE_VP9_3:
+           profile = VP9PROFILE_PROFILE3;
+           break;
+         default:
+diff --git a/media/filters/ffmpeg_aac_bitstream_converter.cc b/media/filters/ffmpeg_aac_bitstream_converter.cc
+index 7fd37e90b7e475..c00ac262dabb19 100644
+--- a/media/filters/ffmpeg_aac_bitstream_converter.cc
++++ b/media/filters/ffmpeg_aac_bitstream_converter.cc
+@@ -68,17 +68,17 @@ bool GenerateAdtsHeader(int codec,
+   hdr[1] |= 1;
+ 
+   switch (audio_profile) {
+-    case FF_PROFILE_AAC_MAIN:
++    case AV_PROFILE_AAC_MAIN:
+       break;
+-    case FF_PROFILE_AAC_HE:
+-    case FF_PROFILE_AAC_HE_V2:
+-    case FF_PROFILE_AAC_LOW:
++    case AV_PROFILE_AAC_HE:
++    case AV_PROFILE_AAC_HE_V2:
++    case AV_PROFILE_AAC_LOW:
+       hdr[2] |= (1 << 6);
+       break;
+-    case FF_PROFILE_AAC_SSR:
++    case AV_PROFILE_AAC_SSR:
+       hdr[2] |= (2 << 6);
+       break;
+-    case FF_PROFILE_AAC_LTP:
++    case AV_PROFILE_AAC_LTP:
+       hdr[2] |= (3 << 6);
+       break;
+     default:
+diff --git a/media/filters/ffmpeg_aac_bitstream_converter_unittest.cc b/media/filters/ffmpeg_aac_bitstream_converter_unittest.cc
+index 0e56a6ea5b5cb4..2a6ccb8c910f6c 100644
+--- a/media/filters/ffmpeg_aac_bitstream_converter_unittest.cc
++++ b/media/filters/ffmpeg_aac_bitstream_converter_unittest.cc
+@@ -41,7 +41,7 @@ class FFmpegAACBitstreamConverterTest : public testing::Test {
+     // Set up reasonable aac parameters
+     memset(&test_parameters_, 0, sizeof(AVCodecParameters));
+     test_parameters_.codec_id = AV_CODEC_ID_AAC;
+-    test_parameters_.profile = FF_PROFILE_AAC_MAIN;
++    test_parameters_.profile = AV_PROFILE_AAC_MAIN;
+     test_parameters_.ch_layout.nb_channels = 2;
+     test_parameters_.extradata = extradata_header_;
+     test_parameters_.extradata_size = sizeof(extradata_header_);
+@@ -131,7 +131,7 @@ TEST_F(FFmpegAACBitstreamConverterTest, Conversion_AudioProfileType) {
+ 
+   EXPECT_EQ(profile, kAacMainProfile);
+ 
+-  test_parameters_.profile = FF_PROFILE_AAC_HE;
++  test_parameters_.profile = AV_PROFILE_AAC_HE;
+   FFmpegAACBitstreamConverter converter_he(&test_parameters_);
+ 
+   test_packet = ScopedAVPacket::Allocate();
+@@ -143,7 +143,7 @@ TEST_F(FFmpegAACBitstreamConverterTest, Conversion_AudioProfileType) {
+ 
+   EXPECT_EQ(profile, kAacLowComplexityProfile);
+ 
+-  test_parameters_.profile = FF_PROFILE_AAC_ELD;
++  test_parameters_.profile = AV_PROFILE_AAC_ELD;
+   FFmpegAACBitstreamConverter converter_eld(&test_parameters_);
+ 
+   test_packet = ScopedAVPacket::Allocate();
diff --git a/ffmpeg-7-ffmpeg_video_decoder-reordered_opaque.patch b/ffmpeg-7-ffmpeg_video_decoder-reordered_opaque.patch
new file mode 100644
index 0000000..201db0d
--- /dev/null
+++ b/ffmpeg-7-ffmpeg_video_decoder-reordered_opaque.patch
@@ -0,0 +1,119 @@
+From 62274859104bd828373ae406aa9309e610449ac5 Mon Sep 17 00:00:00 2001
+From: Ted Meyer <tmathmeyer@chromium.org>
+Date: Fri, 22 Mar 2024 19:56:55 +0000
+Subject: [PATCH] Replace deprecated use of AVCodecContext::reordered_opaque
+
+We can use the AV_CODEC_FLAG_COPY_OPAQUE flag on the codec context
+now to trigger timestamp propagation.
+
+Bug: 330573128
+Change-Id: I6bc57241a35ab5283742aad8d42acb4dc5e85858
+Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5384308
+Commit-Queue: Ted (Chromium) Meyer <tmathmeyer@chromium.org>
+Reviewed-by: Dan Sanders <sandersd@chromium.org>
+Cr-Commit-Position: refs/heads/main@{#1277051}
+---
+ media/filters/ffmpeg_video_decoder.cc | 17 +++++++++++++----
+ media/filters/ffmpeg_video_decoder.h  | 16 ++++++++++++++++
+ 2 files changed, 29 insertions(+), 4 deletions(-)
+
+diff --git a/media/filters/ffmpeg_video_decoder.cc b/media/filters/ffmpeg_video_decoder.cc
+index bd75477feeabb7..8a658a58caac5b 100644
+--- a/media/filters/ffmpeg_video_decoder.cc
++++ b/media/filters/ffmpeg_video_decoder.cc
+@@ -134,7 +134,7 @@ bool FFmpegVideoDecoder::IsCodecSupported(VideoCodec codec) {
+ }
+ 
+ FFmpegVideoDecoder::FFmpegVideoDecoder(MediaLog* media_log)
+-    : media_log_(media_log) {
++    : media_log_(media_log), timestamp_map_(128) {
+   DVLOG(1) << __func__;
+   DETACH_FROM_SEQUENCE(sequence_checker_);
+ }
+@@ -213,10 +213,6 @@ int FFmpegVideoDecoder::GetVideoBuffer(struct AVCodecContext* codec_context,
+     frame->linesize[plane] = layout->planes()[plane].stride;
+   }
+ 
+-  // This seems unsafe, given threaded decoding.  However, `reordered_opaque` is
+-  // also going away upstream, so we need a whole new mechanism either way.
+-  frame->reordered_opaque = codec_context->reordered_opaque;
+-
+   // This will be freed by `ReleaseVideoBufferImpl`.
+   auto* opaque = new OpaqueData(fb_priv, frame_pool_, data, allocation_size,
+                                 std::move(*layout));
+@@ -363,8 +363,10 @@ bool FFmpegVideoDecoder::FFmpegDecode(const DecoderBuffer& buffer) {
+     DCHECK(packet->data);
+     DCHECK_GT(packet->size, 0);
+ 
+-    // Let FFmpeg handle presentation timestamp reordering.
+-    codec_context_->reordered_opaque = buffer.timestamp().InMicroseconds();
++    const int64_t timestamp = buffer.timestamp().InMicroseconds();
++    const TimestampId timestamp_id = timestamp_id_generator_.GenerateNextId();
++    timestamp_map_.Put(std::make_pair(timestamp_id, timestamp));
++    packet->opaque = reinterpret_cast<void*>(timestamp_id.GetUnsafeValue());
+   }
+   FFmpegDecodingLoop::DecodeStatus decode_status = decoding_loop_->DecodePacket(
+       packet, base::BindRepeating(&FFmpegVideoDecoder::OnNewFrame,
+@@ -423,7 +425,12 @@ bool FFmpegVideoDecoder::OnNewFrame(AVFrame* frame) {
+   }
+   gfx::Size natural_size = aspect_ratio.GetNaturalSize(visible_rect);
+ 
+-  const auto pts = base::Microseconds(frame->reordered_opaque);
++  const auto ts_id = TimestampId(reinterpret_cast<size_t>(frame->opaque));
++  const auto ts_lookup = timestamp_map_.Get(ts_id);
++  if (ts_lookup == timestamp_map_.end()) {
++    return false;
++  }
++  const auto pts = base::Microseconds(std::get<1>(*ts_lookup));
+   auto video_frame = VideoFrame::WrapExternalDataWithLayout(
+       opaque->layout, visible_rect, natural_size, opaque->data, opaque->size,
+       pts);
+@@ -498,8 +505,10 @@ bool FFmpegVideoDecoder::ConfigureDecoder(const VideoDecoderConfig& config,
+   codec_context_->thread_count = GetFFmpegVideoDecoderThreadCount(config);
+   codec_context_->thread_type =
+       FF_THREAD_SLICE | (low_delay ? 0 : FF_THREAD_FRAME);
++
+   codec_context_->opaque = this;
+   codec_context_->get_buffer2 = GetVideoBufferImpl;
++  codec_context_->flags |= AV_CODEC_FLAG_COPY_OPAQUE;
+ 
+   if (base::FeatureList::IsEnabled(kFFmpegAllowLists)) {
+     // Note: FFmpeg will try to free this string, so we must duplicate it.
+diff --git a/media/filters/ffmpeg_video_decoder.h b/media/filters/ffmpeg_video_decoder.h
+index d02cb89c3ddf7c..0a2de1c623ffff 100644
+--- a/media/filters/ffmpeg_video_decoder.h
++++ b/media/filters/ffmpeg_video_decoder.h
+@@ -7,10 +7,12 @@
+ 
+ #include <memory>
+ 
++#include "base/containers/lru_cache.h"
+ #include "base/functional/callback.h"
+ #include "base/memory/raw_ptr.h"
+ #include "base/memory/scoped_refptr.h"
+ #include "base/sequence_checker.h"
++#include "base/types/id_type.h"
+ #include "media/base/frame_buffer_pool.h"
+ #include "media/base/supported_video_decoder_config.h"
+ #include "media/base/video_decoder.h"
+@@ -87,6 +89,20 @@ class MEDIA_EXPORT FFmpegVideoDecoder : public VideoDecoder {
+   // FFmpeg structures owned by this object.
+   std::unique_ptr<AVCodecContext, ScopedPtrAVFreeContext> codec_context_;
+ 
++  // The gist here is that timestamps need to be 64 bits to store microsecond
++  // precision. A 32 bit integer would overflow at ~35 minutes at this level of
++  // precision. We can't cast the timestamp to the void ptr object used by the
++  // opaque field in ffmpeg then, because it would lose data on a 32 bit build.
++  // However, we don't actually have 2^31 timestamped frames in a single
++  // playback, so it's fine to use the 32 bit value as a key in a map which
++  // contains the actual timestamps. Additionally, we've in the past set 128
++  // outstanding frames for re-ordering as a limit for cross-thread decoding
++  // tasks, so we'll do that here too with the LRU cache.
++  using TimestampId = base::IdType<int64_t, size_t, 0>;
++
++  TimestampId::Generator timestamp_id_generator_;
++  base::LRUCache<TimestampId, int64_t> timestamp_map_;
++
+   VideoDecoderConfig config_;
+ 
+   scoped_refptr<FrameBufferPool> frame_pool_;
diff --git a/ffmpeg-new-channel-layout.patch b/ffmpeg-new-channel-layout.patch
index 1a84446..78cd149 100644
--- a/ffmpeg-new-channel-layout.patch
+++ b/ffmpeg-new-channel-layout.patch
@@ -176,33 +176,6 @@ index 5f257bdfaa6..e1be5aa9a5b 100644
    if (frame->sample_rate != sample_rate_ || channels != channels_ ||
        frame->format != av_sample_format_) {
      DLOG(ERROR) << "Unsupported midstream configuration change!"
-diff --git a/media/filters/audio_file_reader_unittest.cc b/media/filters/audio_file_reader_unittest.cc
-index 2aba7927a31..1f45a50cace 100644
---- a/media/filters/audio_file_reader_unittest.cc
-+++ b/media/filters/audio_file_reader_unittest.cc
-@@ -121,11 +121,11 @@ class AudioFileReaderTest : public testing::Test {
-     EXPECT_FALSE(reader_->Open());
-   }
- 
--  void RunTestFailingDecode(const char* fn) {
-+  void RunTestFailingDecode(const char* fn, int expect_read = 0) {
-     Initialize(fn);
-     EXPECT_TRUE(reader_->Open());
-     std::vector<std::unique_ptr<AudioBus>> decoded_audio_packets;
--    EXPECT_EQ(reader_->Read(&decoded_audio_packets), 0);
-+    EXPECT_EQ(reader_->Read(&decoded_audio_packets), expect_read);
-   }
- 
-   void RunTestPartialDecode(const char* fn) {
-@@ -219,7 +219,7 @@ TEST_F(AudioFileReaderTest, AAC_ADTS) {
- }
- 
- TEST_F(AudioFileReaderTest, MidStreamConfigChangesFail) {
--  RunTestFailingDecode("midstream_config_change.mp3");
-+  RunTestFailingDecode("midstream_config_change.mp3", 42624);
- }
- #endif
- 
 diff --git a/media/filters/audio_video_metadata_extractor.cc b/media/filters/audio_video_metadata_extractor.cc
 index 185819eb936..69ff508c221 100644
 --- a/media/filters/audio_video_metadata_extractor.cc
@@ -263,19 +236,6 @@ index 6f231c85729..ca5e5fb927d 100644
      frame_length_ = header_plus_packet_size;
    }
  
-diff --git a/media/filters/ffmpeg_aac_bitstream_converter_unittest.cc b/media/filters/ffmpeg_aac_bitstream_converter_unittest.cc
-index 1fd4c5ccd7d..f59bcd8fdaf 100644
---- a/media/filters/ffmpeg_aac_bitstream_converter_unittest.cc
-+++ b/media/filters/ffmpeg_aac_bitstream_converter_unittest.cc
-@@ -34,7 +34,7 @@ class FFmpegAACBitstreamConverterTest : public testing::Test {
-     memset(&test_parameters_, 0, sizeof(AVCodecParameters));
-     test_parameters_.codec_id = AV_CODEC_ID_AAC;
-     test_parameters_.profile = FF_PROFILE_AAC_MAIN;
--    test_parameters_.channels = 2;
-+    test_parameters_.ch_layout.nb_channels = 2;
-     test_parameters_.extradata = extradata_header_;
-     test_parameters_.extradata_size = sizeof(extradata_header_);
-   }
 diff --git a/media/filters/ffmpeg_audio_decoder.cc b/media/filters/ffmpeg_audio_decoder.cc
 index 6a56c675f7d..4615fdeb3fb 100644
 --- a/media/filters/ffmpeg_audio_decoder.cc
@@ -298,20 +258,6 @@ index 6a56c675f7d..4615fdeb3fb 100644
    if (channel_layout == CHANNEL_LAYOUT_UNSUPPORTED &&
        config_.channel_layout() == CHANNEL_LAYOUT_DISCRETE) {
      channel_layout = CHANNEL_LAYOUT_DISCRETE;
-@@ -348,11 +348,11 @@ bool FFmpegAudioDecoder::ConfigureDecoder(const AudioDecoderConfig& config) {
-   // Success!
-   av_sample_format_ = codec_context_->sample_fmt;
- 
--  if (codec_context_->channels != config.channels()) {
-+  if (codec_context_->ch_layout.nb_channels != config.channels()) {
-     MEDIA_LOG(ERROR, media_log_)
-         << "Audio configuration specified " << config.channels()
-         << " channels, but FFmpeg thinks the file contains "
--        << codec_context_->channels << " channels";
-+        << codec_context_->ch_layout.nb_channels << " channels";
-     ReleaseFFmpegResources();
-     state_ = DecoderState::kUninitialized;
-     return false;
 @@ -403,7 +403,7 @@ int FFmpegAudioDecoder::GetAudioBuffer(struct AVCodecContext* s,
    if (frame->nb_samples <= 0)
      return AVERROR(EINVAL);
diff --git a/file_dialog-missing-uint32_t.patch b/file_dialog-missing-uint32_t.patch
new file mode 100644
index 0000000..9fd808d
--- /dev/null
+++ b/file_dialog-missing-uint32_t.patch
@@ -0,0 +1,10 @@
+--- src/electron/shell/browser/ui/file_dialog.h.orig	2025-05-07 19:52:05.453848300 +0200
++++ src/electron/shell/browser/ui/file_dialog.h	2025-05-07 22:41:30.703083100 +0200
+@@ -5,6 +5,7 @@
+ #ifndef ELECTRON_SHELL_BROWSER_UI_FILE_DIALOG_H_
+ #define ELECTRON_SHELL_BROWSER_UI_FILE_DIALOG_H_
+ 
++#include <stdint.h>
+ #include <optional>
+ #include <string>
+ #include <utility>
diff --git a/fix-build-without-screen-ai.patch b/fix-build-without-screen-ai.patch
new file mode 100644
index 0000000..9a22974
--- /dev/null
+++ b/fix-build-without-screen-ai.patch
@@ -0,0 +1,166 @@
+--- src/chrome/test/BUILD.gn.orig	2025-04-11 12:13:12.932314099 +0200
++++ src/chrome/test/BUILD.gn	2025-04-12 13:00:11.499771987 +0200
+@@ -2079,9 +2079,6 @@ if (!is_android) {
+       "//chrome/browser/resource_coordinator:tab_manager_features",
+       "//chrome/browser/safe_browsing:advanced_protection",
+       "//chrome/browser/safe_browsing:verdict_cache_manager_factory",
+-      "//chrome/browser/screen_ai:screen_ai_install_state",
+-      "//chrome/browser/screen_ai:screen_ai_service_router_factory",
+-      "//chrome/browser/screen_ai/public:test_support",
+       "//chrome/browser/search",
+       "//chrome/browser/search_engines",
+       "//chrome/browser/segmentation_platform:test_utils",
+@@ -2485,9 +2482,6 @@ if (!is_android) {
+       "//services/network/public/proto:sct_audit_report_proto",
+       "//services/preferences/public/cpp",
+       "//services/preferences/public/cpp/tracked",
+-      "//services/screen_ai:test_support",
+-      "//services/screen_ai/public/cpp:utilities",
+-      "//services/screen_ai/public/mojom",
+       "//services/service_manager/public/cpp",
+       "//services/strings",
+       "//services/test/echo/public/mojom",
+@@ -8027,7 +8021,6 @@ test("unit_tests") {
+     #
+     # TODO(crbug.com/417513088): Maybe merge with the non-android `deps` declaration above?
+     deps += [
+-      "../browser/screen_ai:screen_ai_install_state",
+       "//chrome/browser/apps:icon_standardizer",
+       "//chrome/browser/apps/app_service",
+       "//chrome/browser/apps/app_service:app_registry_cache_waiter",
+@@ -8172,7 +8165,6 @@ test("unit_tests") {
+       "//components/webapps/browser",
+       "//services/metrics/public/cpp:ukm_builders",
+       "//services/network:test_support",
+-      "//services/screen_ai:test_support",
+       "//third_party/crashpad/crashpad/util",
+       "//third_party/libaddressinput",
+       "//third_party/lzma_sdk/google:unit_tests",
+@@ -8445,7 +8437,6 @@ test("unit_tests") {
+       "//chrome/browser/push_notification",
+       "//chrome/browser/push_notification:test_support",
+       "//chrome/browser/push_notification/protos:proto",
+-      "//chrome/browser/screen_ai/public:test_support",
+       "//chrome/browser/sharesheet",
+       "//chrome/browser/smart_card:smart_card",
+       "//chrome/browser/task_manager:impl",
+--- src/chrome/browser/BUILD.gn.orig	2025-04-11 12:13:12.927314100 +0200
++++ src/chrome/browser/BUILD.gn	2025-04-12 13:12:42.819768051 +0200
+@@ -4228,10 +4228,6 @@ static_library("browser") {
+       "//chrome/browser/metrics/desktop_session_duration",
+       "//chrome/browser/new_tab_page/chrome_colors",
+       "//chrome/browser/policy:path_parser",
+-      "//chrome/browser/screen_ai:prefs",
+-      "//chrome/browser/screen_ai:screen_ai_install_state",
+-      "//chrome/browser/screen_ai:screen_ai_service_router_factory",
+-      "//chrome/browser/screen_ai/public:optical_character_recognizer",
+       "//chrome/browser/search/background",
+       "//chrome/browser/sharing_hub",
+       "//chrome/browser/smart_card",
+@@ -4357,9 +4353,6 @@ static_library("browser") {
+       "//components/webauthn/core/browser",
+       "//components/webauthn/core/browser:passkey_model",
+       "//services/device/public/cpp/hid",
+-      "//services/screen_ai",
+-      "//services/screen_ai/public/cpp:utilities",
+-      "//services/screen_ai/public/mojom",
+       "//third_party/crashpad/crashpad/client:common",
+       "//third_party/zxcvbn-cpp",
+       "//ui/views",
+--- src/chrome/renderer/BUILD.gn.orig	2024-12-08 18:34:54.671339980 +0100
++++ src/chrome/renderer/BUILD.gn	2025-01-01 21:11:57.272282026 +0100
+@@ -408,7 +408,6 @@ static_library("renderer") {
+       "//components/crx_file",
+       "//components/trusted_vault",
+       "//services/screen_ai/buildflags",
+-      "//services/screen_ai/public/mojom",
+       "//services/strings",
+       "//third_party/re2:re2",
+     ]
+--- src/chrome/utility/BUILD.gn.orig	2024-12-08 18:34:55.478006671 +0100
++++ src/chrome/utility/BUILD.gn	2025-01-01 21:14:46.902339035 +0100
+@@ -67,7 +67,6 @@ static_library("utility") {
+     "//services/network:network_service",
+     "//services/passage_embeddings:passage_embeddings",
+     "//services/passage_embeddings/public/mojom",
+-    "//services/screen_ai/buildflags",
+     "//services/service_manager/public/cpp",
+     "//skia",
+     "//sql",
+@@ -145,7 +144,6 @@ static_library("utility") {
+       "//components/autofill/core/common",
+       "//components/user_data_importer/common",
+       "//services/proxy_resolver:lib",
+-      "//services/screen_ai",
+     ]
+   }
+ 
+--- src/chrome/browser/screen_ai/BUILD.gn.orig	2024-12-08 18:34:53.871339956 +0100
++++ src/chrome/browser/screen_ai/BUILD.gn	2025-01-01 21:17:11.015719404 +0100
+@@ -48,7 +48,6 @@ source_set("screen_ai_install_state") {
+     "//chrome/browser:browser_process",
+     "//components/prefs",
+     "//content/public/browser",
+-    "//services/screen_ai/public/cpp:utilities",
+     "//ui/accessibility:ax_base",
+   ]
+ 
+@@ -68,9 +67,6 @@ source_set("screen_ai_service_router_fac
+     "//components/keyed_service/core",
+     "//components/performance_manager:performance_manager",
+     "//content/public/browser",
+-    "//services/screen_ai/public/cpp:utilities",
+-    "//services/screen_ai/public/mojom:factory",
+-    "//services/screen_ai/public/mojom:mojom",
+   ]
+ 
+   configs += [ "//build/config/compiler:wexit_time_destructors" ]
+--- src/chrome/browser/screen_ai/public/BUILD.gn.orig	2024-12-08 18:34:53.871339956 +0100
++++ src/chrome/browser/screen_ai/public/BUILD.gn	2025-01-01 21:18:43.609082510 +0100
+@@ -12,7 +12,6 @@ source_set("optical_character_recognizer
+     "//chrome/browser/profiles:profile",
+     "//chrome/browser/screen_ai:screen_ai_service_router_factory",
+     "//content/public/browser",
+-    "//services/screen_ai/public/mojom",
+   ]
+ 
+   configs += [ "//build/config/compiler:wexit_time_destructors" ]
+--- src/chrome/browser/profiles/BUILD.gn.orig	2025-04-11 12:05:17.028151748 +0200
++++ src/chrome/browser/profiles/BUILD.gn	2025-04-12 13:17:59.379764245 +0200
+@@ -302,7 +302,6 @@ source_set("profiles_extra_parts_impl")
+       "//chrome/browser/feedback",
+       "//chrome/browser/hid",
+       "//chrome/browser/media/router/discovery/access_code:access_code_sink_service",
+-      "//chrome/browser/screen_ai:screen_ai_service_router_factory",
+       "//chrome/browser/search",
+       "//chrome/browser/search/background",
+       "//chrome/browser/search_engine_choice",
+--- src/chrome/browser/prefs/BUILD.gn.orig	2025-04-11 12:05:17.010048233 +0200
++++ src/chrome/browser/prefs/BUILD.gn	2025-04-12 13:20:41.959768617 +0200
+@@ -265,7 +265,6 @@ source_set("impl") {
+   } else {
+     deps += [
+       "//chrome/browser/promos:utils",
+-      "//chrome/browser/screen_ai:prefs",
+       "//chrome/browser/search/background",
+       "//chrome/browser/search_engine_choice",
+       "//chrome/browser/search_engines",
+--- src/chrome/browser/ui/BUILD.gn.orig	2025-04-11 12:05:17.331313863 +0200
++++ src/chrome/browser/ui/BUILD.gn	2025-04-12 13:26:46.759762260 +0200
+@@ -1705,8 +1705,6 @@ static_library("ui") {
+       "//chrome/browser/regional_capabilities",
+       "//chrome/browser/safe_browsing",
+       "//chrome/browser/safe_browsing:advanced_protection",
+-      "//chrome/browser/screen_ai:screen_ai_install_state",
+-      "//chrome/browser/screen_ai:screen_ai_service_router_factory",
+       "//chrome/browser/smart_card:smart_card",
+       "//chrome/browser/tab_group_sync:utils",
+       "//chrome/browser/themes",
+@@ -2376,7 +2374,6 @@ static_library("ui") {
+       "//chrome/browser/policy:onc",
+       "//chrome/browser/policy:system_features_disable_list",
+       "//chrome/browser/push_notification:push_notification",
+-      "//chrome/browser/screen_ai/public:optical_character_recognizer",
+       "//chrome/browser/ui/ash/accessibility",
+       "//chrome/browser/ui/ash/app_access",
+       "//chrome/browser/ui/ash/arc",
diff --git a/fix-build-without-supervised-users.patch b/fix-build-without-supervised-users.patch
new file mode 100644
index 0000000..bd2d9e5
--- /dev/null
+++ b/fix-build-without-supervised-users.patch
@@ -0,0 +1,60 @@
+--- src/chrome/test/BUILD.gn.orig	2024-09-12 13:54:44.642624995 +0200
++++ src/chrome/test/BUILD.gn	2024-09-12 15:25:29.792388388 +0200
+@@ -56,7 +56,6 @@ import("//v8/gni/v8.gni")
+ 
+ assert(!is_ios, "Chromium/iOS shouldn't use anything in //chrome")
+ assert(!is_fuchsia, "Fuchsia shouldn't use anything in //chrome")
+-assert(enable_supervised_users)
+ 
+ if (is_android) {
+   import("//build/config/android/rules.gni")
+--- src/chrome/common/BUILD.gn.orig	2024-12-08 18:34:54.604673311 +0100
++++ src/chrome/common/BUILD.gn	2024-12-18 13:09:33.621395162 +0100
+@@ -22,7 +22,6 @@ import("//testing/libfuzzer/fuzzer_test.
+ import("//third_party/widevine/cdm/widevine.gni")
+ import("//tools/grit/grit_rule.gni")
+ 
+-assert(enable_supervised_users)
+ assert(!is_fuchsia, "Fuchsia shouldn't use anything in //chrome")
+ 
+ declare_args() {
+--- src/chrome/renderer/BUILD.gn.orig	2024-09-12 13:46:51.849317526 +0200
++++ src/chrome/renderer/BUILD.gn	2024-09-12 15:29:17.915843739 +0200
+@@ -18,7 +18,6 @@ import("//testing/libfuzzer/fuzzer_test.
+ import("//third_party/widevine/cdm/widevine.gni")
+ import("//tools/grit/grit_rule.gni")
+ 
+-assert(enable_supervised_users)
+ 
+ grit("resources") {
+   source = "resources/renderer_resources.grd"
+--- src/chrome/browser/BUILD.gn.orig	2024-09-12 13:54:44.639291662 +0200
++++ src/chrome/browser/BUILD.gn	2024-09-12 15:30:42.759505691 +0200
+@@ -45,7 +45,6 @@ import("//third_party/widevine/cdm/widev
+ import("//tools/grit/grit_rule.gni")
+ import("//ui/base/ui_features.gni")
+ 
+-assert(enable_supervised_users)
+ 
+ # //build/config/android/rules.gni imports //tools/grit/grit_rule.gni, which
+ # produces a conflict for the "grit" template so we have to only include one.
+--- src/chrome/browser/ui/BUILD.gn.orig	2024-12-08 18:34:54.011339960 +0100
++++ src/chrome/browser/ui/BUILD.gn	2024-12-18 13:09:34.948061857 +0100
+@@ -30,7 +30,6 @@ import("//third_party/protobuf/proto_lib
+ import("//ui/base/ui_features.gni")
+ import("//ui/views/features.gni")
+ 
+-assert(enable_supervised_users)
+ assert(!is_fuchsia, "Fuchsia shouldn't use anything in //chrome")
+ 
+ generate_allowlist_from_histograms_file("webui_name_variants") {
+--- src/chrome/browser/extensions/BUILD.gn.orig	2025-04-11 12:05:16.772151640 +0200
++++ src/chrome/browser/extensions/BUILD.gn	2025-04-11 20:28:31.291951121 +0200
+@@ -20,7 +20,6 @@ import("//testing/libfuzzer/fuzzer_test.
+ import("//third_party/protobuf/proto_library.gni")
+ 
+ assert(enable_extensions_core)
+-assert(enable_supervised_users)
+ assert(!is_fuchsia, "Fuchsia shouldn't use anything in //chrome")
+ 
+ source_set("extensions") {
diff --git a/fix-system-highway.patch b/fix-system-highway.patch
new file mode 100644
index 0000000..42f4f90
--- /dev/null
+++ b/fix-system-highway.patch
@@ -0,0 +1,8 @@
+--- src/build/linux/unbundle/highway.gn.orig	2025-04-11 12:05:15.714160237 +0200
++++ src/build/linux/unbundle/highway.gn	2025-04-12 14:26:12.155738961 +0200
+@@ -18,3 +18,5 @@ source_set("libhwy") {
+   public_configs = [ ":libhwy_external_config" ]
+   public_deps = [ ":libhwy_shim" ]
+ }
++
++source_set("highway_tests") {}
diff --git a/fpic.patch b/fpic.patch
index ce84826..a8f5665 100644
--- a/fpic.patch
+++ b/fpic.patch
@@ -45,18 +45,6 @@ Use -fpic for code which goes only in dlls (gives smaller code),
      ":spvtools_include_gen_dirs",
    ]
  
--  cflags = []
-+  cflags = ["-fpic", "-fno-semantic-interposition"]
-+  asmflags = ["-fpic", "-fno-semantic-interposition"]
-   if (is_clang) {
-     cflags += [
-       "-Wno-implicit-fallthrough",
---- a/third_party/vulkan-deps/spirv-tools/src/BUILD.gn
-+++ b/third_party/vulkan-deps/spirv-tools/src/BUILD.gn
-@@ -356,7 +356,8 @@
-     ":spvtools_include_gen_dirs",
-   ]
- 
 -  cflags = []
 +  cflags = ["-fpic", "-fno-semantic-interposition"]
 +  asmflags = ["-fpic", "-fno-semantic-interposition"]
@@ -85,26 +73,26 @@ Use -fpic for code which goes only in dlls (gives smaller code),
    sources = [
      "compression_utils_portable.cc",
      "compression_utils_portable.h",
---- src/ui/qt/BUILD.gn.old	2022-12-02 23:49:17.792117400 +0100
-+++ src/ui/qt/BUILD.gn	2022-12-04 14:32:48.407196100 +0100
-@@ -43,6 +43,8 @@
+--- src/ui/qt/BUILD.gn.orig	2025-07-19 11:32:45.537979340 +0200
++++ src/ui/qt/BUILD.gn	2025-07-19 16:18:57.173759933 +0200
+@@ -39,6 +39,8 @@ source_set("qt_interface") {
    # target instead.
    public = [ "qt_interface.h" ]
    sources = [ "qt_interface.cc" ]
 +  cflags = ["-fpic", "-fno-semantic-interposition"]
 +  asmflags = ["-fpic", "-fno-semantic-interposition"]
- }
  
- template("qt_shim") {
-@@ -76,6 +78,8 @@
+   # Don't use libc++ modules as this depends on libstdc++.
+   use_libcxx_modules = false
+@@ -102,6 +104,8 @@ template("qt_shim") {
        sources += get_target_outputs(":generate_moc" + invoker.qt_version)
        deps += [ ":generate_moc" + invoker.qt_version ]
      }
 +    cflags = ["-fpic", "-fno-semantic-interposition"]
 +    asmflags = ["-fpic", "-fno-semantic-interposition"]
-   }
- }
- qt_shim("qt5_shim") {
+ 
+     # Don't depend on libcxx modules. This binary doesn't depend on the standard
+     # library in libcxx. Instead it depends on the libcxx in the sysroot, so
 --- src/third_party/abseil-cpp/BUILD.gn.old
 +++ src/third_party/abseil-cpp/BUILD.gn
 @@ -132,6 +132,8 @@ config("absl_define_config") {
diff --git a/gn-logspam-breaks-install.patch b/gn-logspam-breaks-install.patch
new file mode 100644
index 0000000..5734d5e
--- /dev/null
+++ b/gn-logspam-breaks-install.patch
@@ -0,0 +1,21 @@
+Threatening downstream maintainers on stdout may be fun, but it breaks `gn desc` which we call in %install
+
+--- src/build/config/c++/c++.gni	2025-04-16 14:36:21.927410223 +0200
++++ src/build/config/c++/c++.gni	2025-04-19 00:11:43.759874434 +0200
+@@ -110,16 +110,3 @@ assert(!(is_ios && libcxx_is_shared),
+ 
+ # Chromium will require using its libc++ library implementation. Warn if the
+ # current configuration is not using it.
+-if ((!use_custom_libcxx || !use_custom_libcxx_for_host) &&
+-    # Standalone use of //build outside of Chromium can disable libc++.
+-    build_with_chromium &&
+-    # Try to avoid spamming the console lots. It's not actually
+-    # toolchain-specific.
+-    current_toolchain == default_toolchain) {
+-  print("*********************************************************************")
+-  print("WARNING: Support for linking against a C++ standard library other ")
+-  print("  than the one in-tree (buildtools/third_party/libc++) is deprecated")
+-  print("  and support for this will end. We plan to remove this option in ")
+-  print("  M138.")
+-  print("*********************************************************************")
+-}
diff --git a/grid_sizing_tree-Wchanges-meaning.patch b/grid_sizing_tree-Wchanges-meaning.patch
deleted file mode 100644
index 0a87dc1..0000000
--- a/grid_sizing_tree-Wchanges-meaning.patch
+++ /dev/null
@@ -1,37 +0,0 @@
-From 05a74771fed5491740588ec7b39ba64a7b710013 Mon Sep 17 00:00:00 2001
-From: Jose Dapena Paz <jdapena@igalia.com>
-Date: Thu, 1 Feb 2024 17:34:38 +0000
-Subject: [PATCH] GCC: avoid clash between getter and type in
- grid_sizing_tree.h
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Rename GridSubsizingTree::GridItems getter to GetGridItems to avoid
-type clash.
-
-Bug: 819294
-Change-Id: I4112929d9f85dc4573002b429cc982d50085d3c9
-Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5224147
-Reviewed-by: Xianzhu Wang <wangxianzhu@chromium.org>
-Commit-Queue: Xianzhu Wang <wangxianzhu@chromium.org>
-Commit-Queue: José Dapena Paz <jdapena@igalia.com>
-Cr-Commit-Position: refs/heads/main@{#1255116}
----
- .../core/layout/grid/grid_layout_algorithm.cc       | 13 +++++++------
- .../renderer/core/layout/grid/grid_sizing_tree.h    |  2 +-
- 2 files changed, 8 insertions(+), 7 deletions(-)
-
-diff --git a/third_party/blink/renderer/core/layout/grid/grid_sizing_tree.h b/third_party/blink/renderer/core/layout/grid/grid_sizing_tree.h
-index 45d55e2b36da4..2148ea9ea0657 100644
---- a/third_party/blink/renderer/core/layout/grid/grid_sizing_tree.h
-+++ b/third_party/blink/renderer/core/layout/grid/grid_sizing_tree.h
-@@ -188,7 +188,7 @@ class GridSizingSubtree
-         /* subtree_root */ grid_tree_->LookupSubgridIndex(subgrid_data));
-   }
- 
--  GridItems& GridItems() const {
-+  ::blink::GridItems& GridItems() const {
-     DCHECK(grid_tree_);
-     return grid_tree_->At(subtree_root_).grid_items;
-   }
diff --git a/harfbuzz-replace-HbScopedPointer.patch b/harfbuzz-replace-HbScopedPointer.patch
deleted file mode 100644
index a580e95..0000000
--- a/harfbuzz-replace-HbScopedPointer.patch
+++ /dev/null
@@ -1,93 +0,0 @@
-From 5fcaeafcab5460ea65e4a7bdee6589002adf74d2 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Dominik=20R=C3=B6ttsches?= <drott@chromium.org>
-Date: Mon, 13 Feb 2023 13:26:16 +0000
-Subject: [PATCH] Use hb::unique_ptr instead of custom HbScopedPointer
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-This was an earlier local RAII implementation that we no longer need now
-that HarfBuzz provides helpers for this.
-
-Change-Id: Idc47ce2717c75556acb03e2ccccb50ec87ed3cca
-Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4239980
-Reviewed-by: Munira Tursunova <moonira@google.com>
-Commit-Queue: Dominik Röttsches <drott@chromium.org>
-Cr-Commit-Position: refs/heads/main@{#1104453}
----
- .../platform/fonts/shaping/harfbuzz_shaper.cc | 39 ++++---------------
- 1 file changed, 7 insertions(+), 32 deletions(-)
-
-diff --git a/third_party/blink/renderer/platform/fonts/shaping/harfbuzz_shaper.cc b/third_party/blink/renderer/platform/fonts/shaping/harfbuzz_shaper.cc
-index c165a1703395a..dc1377a90a9f7 100644
---- a/third_party/blink/renderer/platform/fonts/shaping/harfbuzz_shaper.cc
-+++ b/third_party/blink/renderer/platform/fonts/shaping/harfbuzz_shaper.cc
-@@ -35,6 +35,7 @@
- #include <unicode/uchar.h>
- #include <unicode/uscript.h>
- #include <algorithm>
-+#include <hb-cplusplus.hh>
- #include <memory>
- #include <utility>
- 
-@@ -194,33 +195,6 @@ struct ReshapeQueueItem {
-       : action_(action), start_index_(start), num_characters_(num) {}
- };
- 
--template <typename T>
--class HarfBuzzScopedPtr {
--  STACK_ALLOCATED();
--
-- public:
--  typedef void (*DestroyFunction)(T*);
--
--  HarfBuzzScopedPtr(T* ptr, DestroyFunction destroy)
--      : ptr_(ptr), destroy_(destroy) {
--    DCHECK(destroy_);
--  }
--  HarfBuzzScopedPtr(const HarfBuzzScopedPtr&) = delete;
--  HarfBuzzScopedPtr& operator=(const HarfBuzzScopedPtr&) = delete;
--  ~HarfBuzzScopedPtr() {
--    if (ptr_)
--      (*destroy_)(ptr_);
--  }
--
--  T* Get() const{ return ptr_; }
--  operator T *() const {return ptr_;}
--  void Set(T* ptr) { ptr_ = ptr; }
--
-- private:
--  T* ptr_;
--  DestroyFunction destroy_;
--};
--
- //
- // Represents a context while shaping a range.
- //
-@@ -239,7 +214,7 @@ struct RangeContext {
-         text_direction(direction),
-         start(start),
-         end(end),
--        buffer(hb_buffer_create(), hb_buffer_destroy),
-+        buffer(hb_buffer_create()),
-         options(options) {
-     DCHECK_GE(end, start);
-     font_features.Initialize(font->GetFontDescription());
-@@ -249,7 +224,7 @@ struct RangeContext {
-   const TextDirection text_direction;
-   const unsigned start;
-   const unsigned end;
--  const HarfBuzzScopedPtr<hb_buffer_t> buffer;
-+  const hb::unique_ptr<hb_buffer_t> buffer;
-   FontFeatures font_features;
-   Deque<ReshapeQueueItem> reshape_queue;
-   const ShapeOptions options;
-@@ -1032,7 +1007,7 @@ void HarfBuzzShaper::GetGlyphData(const
-                                   UScriptCode script,
-                                   bool is_horizontal,
-                                   GlyphDataList& glyphs) {
--  HarfBuzzScopedPtr<hb_buffer_t> hb_buffer(hb_buffer_create(), hb_buffer_destroy);
-+  hb::unique_ptr<hb_buffer_t> hb_buffer(hb_buffer_create());
-   hb_buffer_set_language(hb_buffer, locale.HarfbuzzLanguage());
-   hb_buffer_set_script(hb_buffer, ICUScriptToHBScript(script));
-   hb_buffer_set_direction(hb_buffer,
diff --git a/harfbuzz-replace-chromium-scoped-type.patch b/harfbuzz-replace-chromium-scoped-type.patch
deleted file mode 100644
index f26d938..0000000
--- a/harfbuzz-replace-chromium-scoped-type.patch
+++ /dev/null
@@ -1,540 +0,0 @@
-From aa2ff2bee16776301bd840a4e18bdebdfb916822 Mon Sep 17 00:00:00 2001
-From: Munira Tursunova <moonira@google.com>
-Date: Tue, 04 Oct 2022 14:20:04 +0000
-Subject: [PATCH] Replacing Chromium scoped types with HarfBuzz custom types.
-
-Removed the Chromium side type HbScoped and move to the
-HarfBuzz custom type.
-
-Bug: 1363228
-Change-Id: I9d390808953e2c36651533cbf5f4958beff2e14d
-Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3927859
-Reviewed-by: Dominik Röttsches <drott@chromium.org>
-Reviewed-by: Rune Lillesveen <futhark@chromium.org>
-Reviewed-by: Calder Kitagawa <ckitagawa@chromium.org>
-Commit-Queue: Munira Tursunova <moonira@google.com>
-Cr-Commit-Position: refs/heads/main@{#1054692}
----
-
-diff --git a/components/paint_preview/common/BUILD.gn b/components/paint_preview/common/BUILD.gn
-index 377dc92..c39757d 100644
---- a/components/paint_preview/common/BUILD.gn
-+++ b/components/paint_preview/common/BUILD.gn
-@@ -37,7 +37,6 @@
-     "//components/crash/core/common:crash_key_lib",
-     "//skia",
-     "//third_party:freetype_harfbuzz",
--    "//third_party/harfbuzz-ng:hb_scoped_util",
-     "//ui/gfx/geometry",
-     "//url",
-   ]
-diff --git a/components/paint_preview/common/subset_font.cc b/components/paint_preview/common/subset_font.cc
-index 8298861d5..147dfc3 100644
---- a/components/paint_preview/common/subset_font.cc
-+++ b/components/paint_preview/common/subset_font.cc
-@@ -7,6 +7,7 @@
- // clang-format off
- #include <hb.h>
- #include <hb-subset.h>
-+#include <hb-cplusplus.hh>
- // clang-format on
- 
- #include <memory>
-@@ -17,7 +18,6 @@
- #include "base/numerics/safe_conversions.h"
- #include "components/crash/core/common/crash_key.h"
- #include "skia/ext/font_utils.h"
--#include "third_party/harfbuzz-ng/utils/hb_scoped.h"
- #include "third_party/skia/include/core/SkFontMgr.h"
- #include "third_party/skia/include/core/SkStream.h"
- #include "third_party/skia/include/core/SkTypeface.h"
-@@ -45,11 +45,11 @@
- }
- 
- // Converts SkData to a hb_blob_t.
--HbScoped<hb_blob_t> MakeBlob(sk_sp<SkData> data) {
-+hb::unique_ptr<hb_blob_t> MakeBlob(sk_sp<SkData> data) {
-   if (!data ||
-       !base::IsValueInRangeForNumericType<unsigned int, size_t>(data->size()))
--    return nullptr;
--  return HbScoped<hb_blob_t>(
-+    return hb::unique_ptr<hb_blob_t>(nullptr);
-+  return hb::unique_ptr<hb_blob_t>(
-       hb_blob_create(static_cast<const char*>(data->data()),
-                      static_cast<unsigned int>(data->size()),
-                      HB_MEMORY_MODE_READONLY, nullptr, nullptr));
-@@ -72,8 +72,9 @@
-                                                   family_name.c_str());
-   int ttc_index = 0;
-   sk_sp<SkData> data = StreamToData(typeface->openStream(&ttc_index));
--  HbScoped<hb_face_t> face(hb_face_create(MakeBlob(data).get(), ttc_index));
--  HbScoped<hb_subset_input_t> input(hb_subset_input_create_or_fail());
-+  hb::unique_ptr<hb_face_t> face(
-+      hb_face_create(MakeBlob(data).get(), ttc_index));
-+  hb::unique_ptr<hb_subset_input_t> input(hb_subset_input_create_or_fail());
-   if (!face || !input) {
-     return nullptr;
-   }
-@@ -102,14 +103,16 @@
-   hb_set_add(skip_subset, HB_TAG('G', 'S', 'U', 'B'));
-   hb_set_add(skip_subset, HB_TAG('G', 'P', 'O', 'S'));
- 
--  HbScoped<hb_face_t> subset_face(hb_subset_or_fail(face.get(), input.get()));
-+  hb::unique_ptr<hb_face_t> subset_face(
-+      hb_subset_or_fail(face.get(), input.get()));
-   if (!subset_face) {
-     return nullptr;
-   }
-   // Store the correct collection index for the subsetted font.
-   const int final_ttc_index = hb_face_get_index(subset_face.get());
- 
--  HbScoped<hb_blob_t> subset_blob(hb_face_reference_blob(subset_face.get()));
-+  hb::unique_ptr<hb_blob_t> subset_blob(
-+      hb_face_reference_blob(subset_face.get()));
-   if (!subset_blob) {
-     return nullptr;
-   }
-diff --git a/third_party/blink/renderer/platform/BUILD.gn b/third_party/blink/renderer/platform/BUILD.gn
-index 88cef3c..ae88e5a 100644
---- a/third_party/blink/renderer/platform/BUILD.gn
-+++ b/third_party/blink/renderer/platform/BUILD.gn
-@@ -1683,7 +1683,6 @@
-     "//third_party/blink/renderer/platform/wtf",
-     "//third_party/ced",
-     "//third_party/emoji-segmenter",
--    "//third_party/harfbuzz-ng:hb_scoped_util",
-     "//third_party/icu",
-     "//third_party/libyuv",
-     "//third_party/one_euro_filter",
-diff --git a/third_party/blink/renderer/platform/fonts/opentype/font_format_check.cc b/third_party/blink/renderer/platform/fonts/opentype/font_format_check.cc
-index 7c7057b..d43668f1 100644
---- a/third_party/blink/renderer/platform/fonts/opentype/font_format_check.cc
-+++ b/third_party/blink/renderer/platform/fonts/opentype/font_format_check.cc
-@@ -7,10 +7,10 @@
- // Include HarfBuzz to have a cross-platform way to retrieve table tags without
- // having to rely on the platform being able to instantiate this font format.
- #include <hb.h>
-+#include <hb-cplusplus.hh>
- 
- #include "base/sys_byteorder.h"
- #include "third_party/blink/renderer/platform/wtf/vector.h"
--#include "third_party/harfbuzz-ng/utils/hb_scoped.h"
- #include "third_party/skia/include/core/SkTypeface.h"
- 
- namespace blink {
-@@ -27,7 +27,8 @@
-   const unsigned int kMinCOLRHeaderSize = 14;
-   if (table_tags.size() && table_tags.Contains(kCOLRTag) &&
-       table_tags.Contains(HB_TAG('C', 'P', 'A', 'L'))) {
--    HbScoped<hb_blob_t> table_blob(hb_face_reference_table(face, kCOLRTag));
-+    hb::unique_ptr<hb_blob_t> table_blob(
-+        hb_face_reference_table(face, kCOLRTag));
-     if (hb_blob_get_length(table_blob.get()) < kMinCOLRHeaderSize)
-       return FontFormatCheck::COLRVersion::kNoCOLR;
- 
-@@ -51,11 +52,11 @@
- }  // namespace
- 
- FontFormatCheck::FontFormatCheck(sk_sp<SkData> sk_data) {
--  HbScoped<hb_blob_t> font_blob(
-+  hb::unique_ptr<hb_blob_t> font_blob(
-       hb_blob_create(reinterpret_cast<const char*>(sk_data->bytes()),
-                      base::checked_cast<unsigned>(sk_data->size()),
-                      HB_MEMORY_MODE_READONLY, nullptr, nullptr));
--  HbScoped<hb_face_t> face(hb_face_create(font_blob.get(), 0));
-+  hb::unique_ptr<hb_face_t> face(hb_face_create(font_blob.get(), 0));
- 
-   unsigned table_count = 0;
-   table_count = hb_face_get_table_tags(face.get(), 0, nullptr, nullptr);
-diff --git a/third_party/blink/renderer/platform/fonts/opentype/open_type_caps_support.cc b/third_party/blink/renderer/platform/fonts/opentype/open_type_caps_support.cc
-index 5e6d1f2..73b984a 100644
---- a/third_party/blink/renderer/platform/fonts/opentype/open_type_caps_support.cc
-+++ b/third_party/blink/renderer/platform/fonts/opentype/open_type_caps_support.cc
-@@ -5,10 +5,10 @@
- // clang-format off
- #include <hb.h>
- #include <hb-aat.h>
-+#include <hb-cplusplus.hh>
- // clang-format on
- 
- #include "third_party/blink/renderer/platform/fonts/opentype/open_type_caps_support.h"
--#include "third_party/harfbuzz-ng/utils/hb_scoped.h"
- 
- namespace blink {
- 
-@@ -146,9 +146,9 @@
-     hb_face_t* const hb_face =
-         hb_font_get_face(harfbuzz_face_->GetScaledFont());
- 
--    HbScoped<hb_blob_t> morx_blob(
-+    hb::unique_ptr<hb_blob_t> morx_blob(
-         hb_face_reference_table(hb_face, HB_TAG('m', 'o', 'r', 'x')));
--    HbScoped<hb_blob_t> mort_blob(
-+    hb::unique_ptr<hb_blob_t> mort_blob(
-         hb_face_reference_table(hb_face, HB_TAG('m', 'o', 'r', 't')));
- 
-     // TODO(crbug.com/911149): Use hb_aat_layout_has_substitution() for
-diff --git a/third_party/blink/renderer/platform/fonts/opentype/open_type_cpal_lookup.cc b/third_party/blink/renderer/platform/fonts/opentype/open_type_cpal_lookup.cc
-index 86c289c..98cbd7a 100644
---- a/third_party/blink/renderer/platform/fonts/opentype/open_type_cpal_lookup.cc
-+++ b/third_party/blink/renderer/platform/fonts/opentype/open_type_cpal_lookup.cc
-@@ -6,11 +6,11 @@
- 
- #include "third_party/blink/renderer/platform/fonts/shaping/harfbuzz_face_from_typeface.h"
- #include "third_party/blink/renderer/platform/wtf/std_lib_extras.h"
--#include "third_party/harfbuzz-ng/utils/hb_scoped.h"
- #include "third_party/skia/include/core/SkStream.h"
- 
- // clang-format off
- #include <hb.h>
-+#include <hb-cplusplus.hh>
- #include <hb-ot.h>
- // clang-format on
- 
-@@ -28,7 +28,7 @@
-   if (!typeface || !typeface->getTableSize(kCpalTag))
-     return absl::nullopt;
- 
--  HbScoped<hb_face_t> face(HbFaceFromSkTypeface(typeface));
-+  hb::unique_ptr<hb_face_t> face(HbFaceFromSkTypeface(typeface));
- 
-   if (!face || !hb_ot_color_has_palettes(face.get()))
-     return absl::nullopt;
-@@ -49,7 +49,7 @@ absl::optional<uint16_t> OpenTypeCpalLoo
- Vector<Color> OpenTypeCpalLookup::RetrieveColorRecords(
-     sk_sp<SkTypeface> typeface,
-     unsigned palette_index) {
--  HbScoped<hb_face_t> face(HbFaceFromSkTypeface(typeface));
-+  hb::unique_ptr<hb_face_t> face(HbFaceFromSkTypeface(typeface));
-
-   if (!face) {
-     return Vector<Color>();
-diff --git a/third_party/blink/renderer/platform/fonts/opentype/variable_axes_names.cc b/third_party/blink/renderer/platform/fonts/opentype/variable_axes_names.cc
-index ebab0fa8..4ecd886 100644
---- a/third_party/blink/renderer/platform/fonts/opentype/variable_axes_names.cc
-+++ b/third_party/blink/renderer/platform/fonts/opentype/variable_axes_names.cc
-@@ -4,12 +4,12 @@
- 
- #include "third_party/blink/renderer/platform/fonts/opentype/variable_axes_names.h"
- 
--#include "third_party/harfbuzz-ng/utils/hb_scoped.h"
- #include "third_party/skia/include/core/SkStream.h"
- #include "third_party/skia/include/core/SkTypeface.h"
- 
- // clang-format off
- #include <hb.h>
-+#include <hb-cplusplus.hh>
- #include <hb-ot.h>
- // clang-format on
- 
-@@ -23,11 +23,11 @@
-     return output;
-   sk_sp<SkData> sk_data =
-       SkData::MakeFromStream(stream.get(), stream->getLength());
--  HbScoped<hb_blob_t> blob(
-+  hb::unique_ptr<hb_blob_t> blob(
-       hb_blob_create(reinterpret_cast<const char*>(sk_data->bytes()),
-                      base::checked_cast<unsigned>(sk_data->size()),
-                      HB_MEMORY_MODE_READONLY, nullptr, nullptr));
--  HbScoped<hb_face_t> face(hb_face_create(blob.get(), 0));
-+  hb::unique_ptr<hb_face_t> face(hb_face_create(blob.get(), 0));
-   unsigned axes_count = hb_ot_var_get_axis_count(face.get());
-   std::unique_ptr<hb_ot_var_axis_info_t[]> axes =
-       std::make_unique<hb_ot_var_axis_info_t[]>(axes_count);
-diff --git a/third_party/blink/renderer/platform/fonts/shaping/harfbuzz_face.cc b/third_party/blink/renderer/platform/fonts/shaping/harfbuzz_face.cc
-index b4bb5a3..b6ee0a8f 100644
---- a/third_party/blink/renderer/platform/fonts/shaping/harfbuzz_face.cc
-+++ b/third_party/blink/renderer/platform/fonts/shaping/harfbuzz_face.cc
-@@ -32,6 +32,7 @@
- 
- // clang-format off
- #include <hb.h>
-+#include <hb-cplusplus.hh>
- #include <hb-ot.h>
- // clang-format on
- 
-@@ -52,7 +53,6 @@
- #include "third_party/blink/renderer/platform/wtf/hash_map.h"
- #include "third_party/blink/renderer/platform/wtf/math_extras.h"
- #include "third_party/blink/renderer/platform/wtf/text/character_names.h"
--#include "third_party/harfbuzz-ng/utils/hb_scoped.h"
- #include "third_party/skia/include/core/SkPaint.h"
- #include "third_party/skia/include/core/SkPath.h"
- #include "third_party/skia/include/core/SkPoint.h"
-@@ -203,7 +203,7 @@
-   const hb_codepoint_t kInvalidCodepoint = static_cast<hb_codepoint_t>(-1);
-   hb_codepoint_t space = kInvalidCodepoint;
- 
--  HbScoped<hb_set_t> glyphs(hb_set_create());
-+  hb::unique_ptr<hb_set_t> glyphs(hb_set_create());
- 
-   // Check whether computing is needed and compute for gpos/gsub.
-   if (features & kKerning &&
-@@ -391,8 +391,8 @@
- }
- 
- // TODO(yosin): We should move |CreateFace()| to "harfbuzz_font_cache.cc".
--static HbScoped<hb_face_t> CreateFace(FontPlatformData* platform_data) {
--  HbScoped<hb_face_t> face;
-+static hb::unique_ptr<hb_face_t> CreateFace(FontPlatformData* platform_data) {
-+  hb::unique_ptr<hb_face_t> face;
- 
-   sk_sp<SkTypeface> typeface = sk_ref_sp(platform_data->Typeface());
-   CHECK(typeface);
-@@ -402,8 +402,8 @@
- 
-   // Fallback to table copies if there is no in-memory access.
-   if (!face) {
--    face.reset(hb_face_create_for_tables(HarfBuzzSkiaGetTable, typeface.get(),
--                                         nullptr));
-+    face = hb::unique_ptr<hb_face_t>(hb_face_create_for_tables(
-+        HarfBuzzSkiaGetTable, typeface.get(), nullptr));
-   }
- 
-   DCHECK(face);
-@@ -415,7 +415,7 @@
- static scoped_refptr<HarfBuzzFontData> CreateHarfBuzzFontData(
-     hb_face_t* face,
-     SkTypeface* typeface) {
--  HbScoped<hb_font_t> ot_font(hb_font_create(face));
-+  hb::unique_ptr<hb_font_t> ot_font(hb_font_create(face));
-   hb_ot_font_set_funcs(ot_font.get());
- 
-   int axis_count = typeface->getVariationDesignPosition(nullptr, 0);
-@@ -445,7 +445,7 @@
-     FontPlatformData* platform_data) {
-   const auto& result = font_map_.insert(platform_data->UniqueID(), nullptr);
-   if (result.is_new_entry) {
--    HbScoped<hb_face_t> face = CreateFace(platform_data);
-+    hb::unique_ptr<hb_face_t> face = CreateFace(platform_data);
-     result.stored_value->value =
-         CreateHarfBuzzFontData(face.get(), platform_data->Typeface());
-   }
-diff --git a/third_party/blink/renderer/platform/fonts/shaping/harfbuzz_face.h b/third_party/blink/renderer/platform/fonts/shaping/harfbuzz_face.h
-index cbfb1c15..eb0dcb75 100644
---- a/third_party/blink/renderer/platform/fonts/shaping/harfbuzz_face.h
-+++ b/third_party/blink/renderer/platform/fonts/shaping/harfbuzz_face.h
-@@ -38,9 +38,9 @@
- #include "third_party/blink/renderer/platform/wtf/allocator/allocator.h"
- #include "third_party/blink/renderer/platform/wtf/ref_counted.h"
- #include "third_party/blink/renderer/platform/wtf/text/character_names.h"
--#include "third_party/harfbuzz-ng/utils/hb_scoped.h"
- 
- #include <hb.h>
-+#include <hb-cplusplus.hh>
- 
- namespace blink {
- 
-diff --git a/third_party/blink/renderer/platform/fonts/shaping/harfbuzz_face_from_typeface.cc b/third_party/blink/renderer/platform/fonts/shaping/harfbuzz_face_from_typeface.cc
-index 4561bc9..a2d2eb1d 100644
---- a/third_party/blink/renderer/platform/fonts/shaping/harfbuzz_face_from_typeface.cc
-+++ b/third_party/blink/renderer/platform/fonts/shaping/harfbuzz_face_from_typeface.cc
-@@ -16,9 +16,8 @@
- }  // namespace
- 
- namespace blink {
--
--HbScoped<hb_face_t> HbFaceFromSkTypeface(sk_sp<SkTypeface> typeface) {
--  HbScoped<hb_face_t> return_face(nullptr);
-+hb::unique_ptr<hb_face_t> HbFaceFromSkTypeface(sk_sp<SkTypeface> typeface) {
-+  hb::unique_ptr<hb_face_t> return_face(nullptr);
-   int ttc_index = 0;
- 
-   // Have openStream() write the ttc index of this typeface within the stream to
-@@ -28,7 +27,7 @@
-   if (tf_stream && tf_stream->getMemoryBase()) {
-     const void* tf_memory = tf_stream->getMemoryBase();
-     size_t tf_size = tf_stream->getLength();
--    HbScoped<hb_blob_t> face_blob(hb_blob_create(
-+    hb::unique_ptr<hb_blob_t> face_blob(hb_blob_create(
-         reinterpret_cast<const char*>(tf_memory),
-         base::checked_cast<unsigned int>(tf_size), HB_MEMORY_MODE_READONLY,
-         tf_stream.release(), DeleteTypefaceStream));
-@@ -38,7 +37,8 @@
-     // See https://github.com/harfbuzz/harfbuzz/issues/248 .
-     unsigned int num_hb_faces = hb_face_count(face_blob.get());
-     if (0 < num_hb_faces && static_cast<unsigned>(ttc_index) < num_hb_faces) {
--      return_face.reset(hb_face_create(face_blob.get(), ttc_index));
-+      return_face =
-+          hb::unique_ptr<hb_face_t>(hb_face_create(face_blob.get(), ttc_index));
-     }
-   }
-   return return_face;
-diff --git a/third_party/blink/renderer/platform/fonts/shaping/harfbuzz_face_from_typeface.h b/third_party/blink/renderer/platform/fonts/shaping/harfbuzz_face_from_typeface.h
-index 8817f06..f00d6f2 100644
---- a/third_party/blink/renderer/platform/fonts/shaping/harfbuzz_face_from_typeface.h
-+++ b/third_party/blink/renderer/platform/fonts/shaping/harfbuzz_face_from_typeface.h
-@@ -8,9 +8,8 @@
- #include "third_party/blink/renderer/platform/platform_export.h"
- #include "third_party/skia/include/core/SkTypeface.h"
- 
--#include "third_party/harfbuzz-ng/utils/hb_scoped.h"
--
- #include <hb.h>
-+#include <hb-cplusplus.hh>
- 
- namespace blink {
- 
-@@ -25,7 +24,7 @@
- // from copying all font tables on Mac into newly allocated memory, causing a
- // potentially quite large allocations (in the megabytes range). See the
- // implementation of SkTypeface_Mac::onOpenStream.
--PLATFORM_EXPORT HbScoped<hb_face_t> HbFaceFromSkTypeface(
-+PLATFORM_EXPORT hb::unique_ptr<hb_face_t> HbFaceFromSkTypeface(
-     sk_sp<SkTypeface> typeface);
- }  // namespace blink
- 
-diff --git a/third_party/blink/renderer/platform/fonts/shaping/harfbuzz_font_cache.cc b/third_party/blink/renderer/platform/fonts/shaping/harfbuzz_font_cache.cc
-index 763f3a3..c50910df 100644
---- a/third_party/blink/renderer/platform/fonts/shaping/harfbuzz_font_cache.cc
-+++ b/third_party/blink/renderer/platform/fonts/shaping/harfbuzz_font_cache.cc
-@@ -5,12 +5,11 @@
- #include "third_party/blink/renderer/platform/fonts/shaping/harfbuzz_font_cache.h"
- #include "third_party/blink/renderer/platform/fonts/shaping/harfbuzz_face.h"
- #include "third_party/blink/renderer/platform/fonts/shaping/harfbuzz_font_data.h"
--#include "third_party/harfbuzz-ng/utils/hb_scoped.h"
- 
- namespace blink {
- 
- HbFontCacheEntry::HbFontCacheEntry(hb_font_t* font)
--    : hb_font_(HbScoped<hb_font_t>(font)),
-+    : hb_font_(hb::unique_ptr<hb_font_t>(font)),
-       hb_font_data_(std::make_unique<HarfBuzzFontData>()) {}
- 
- HbFontCacheEntry::~HbFontCacheEntry() = default;
-diff --git a/third_party/blink/renderer/platform/fonts/shaping/harfbuzz_font_cache.h b/third_party/blink/renderer/platform/fonts/shaping/harfbuzz_font_cache.h
-index 1b0accf..eaedd0b 100644
---- a/third_party/blink/renderer/platform/fonts/shaping/harfbuzz_font_cache.h
-+++ b/third_party/blink/renderer/platform/fonts/shaping/harfbuzz_font_cache.h
-@@ -7,9 +7,9 @@
- 
- #include "third_party/blink/renderer/platform/fonts/font_metrics.h"
- #include "third_party/blink/renderer/platform/fonts/unicode_range_set.h"
--#include "third_party/harfbuzz-ng/utils/hb_scoped.h"
- 
- #include <hb.h>
-+#include <hb-cplusplus.hh>
- 
- #include <memory>
- 
-@@ -39,7 +39,7 @@ class HbFontCacheEntry : public RefCount
-  private:
-   explicit HbFontCacheEntry(hb_font_t* font);
- 
--  HbScoped<hb_font_t> hb_font_;
-+  hb::unique_ptr<hb_font_t> hb_font_;
-   std::unique_ptr<HarfBuzzFontData> hb_font_data_;
- };
- 
-diff --git a/third_party/blink/renderer/platform/fonts/shaping/harfbuzz_font_data.h b/third_party/blink/renderer/platform/fonts/shaping/harfbuzz_font_data.h
-index caf5d49..0d4b6f9 100644
---- a/third_party/blink/renderer/platform/fonts/shaping/harfbuzz_font_data.h
-+++ b/third_party/blink/renderer/platform/fonts/shaping/harfbuzz_font_data.h
-@@ -5,6 +5,8 @@
- #ifndef THIRD_PARTY_BLINK_RENDERER_PLATFORM_FONTS_SHAPING_HARFBUZZ_FONT_DATA_H_
- #define THIRD_PARTY_BLINK_RENDERER_PLATFORM_FONTS_SHAPING_HARFBUZZ_FONT_DATA_H_
- 
-+#include <hb-cplusplus.hh>
-+
- #include "base/check_op.h"
- #include "third_party/blink/renderer/platform/fonts/font_platform_data.h"
- #include "third_party/blink/renderer/platform/fonts/opentype/open_type_vertical_data.h"
-@@ -81,7 +83,7 @@
-     return vertical_data_;
-   }
- 
--  HbScoped<hb_font_t> unscaled_font_;
-+  hb::unique_ptr<hb_font_t> unscaled_font_;
-   SkFont font_;
- 
-   // Capture these scaled fallback metrics from FontPlatformData so that a
-diff --git a/third_party/harfbuzz-ng/BUILD.gn b/third_party/harfbuzz-ng/BUILD.gn
-index 522e164d..4b64e1b 100644
---- a/third_party/harfbuzz-ng/BUILD.gn
-+++ b/third_party/harfbuzz-ng/BUILD.gn
-@@ -41,6 +41,7 @@
-       "src/src/hb-blob.h",
-       "src/src/hb-buffer.h",
-       "src/src/hb-common.h",
-+      "src/src/hb-cplusplus.hh",
-       "src/src/hb-deprecated.h",
-       "src/src/hb-face.h",
-       "src/src/hb-font.h",
-@@ -409,11 +410,6 @@
-   }
- }
- 
--source_set("hb_scoped_util") {
--  sources = [ "utils/hb_scoped.h" ]
--  deps = [ "//third_party:freetype_harfbuzz" ]
--}
--
- # Not all checkouts have a //base directory.
- if (build_with_chromium) {
-   fuzzer_test("hb_shape_fuzzer") {
-diff --git a/third_party/harfbuzz-ng/utils/hb_scoped.h b/third_party/harfbuzz-ng/utils/hb_scoped.h
-deleted file mode 100644
-index 887f6b90..0000000
---- a/third_party/harfbuzz-ng/utils/hb_scoped.h
-+++ /dev/null
-@@ -1,60 +0,0 @@
--// Copyright 2020 The Chromium Authors. All rights reserved.
--// Use of this source code is governed by a BSD-style license that can be
--// found in the LICENSE file.
--
--#ifndef THIRD_PARTY_HARFBUZZ_NG_UTILS_HB_SCOPED_H_
--#define THIRD_PARTY_HARFBUZZ_NG_UTILS_HB_SCOPED_H_
--
--// clang-format off
--#include <hb.h>
--#include <hb-subset.h>
--// clang-format on
--
--#include <memory>
--#include <type_traits>
--
--template <typename T>
--struct always_false : std::false_type {};
--
--template <class T>
--struct HbSpecializedDeleter {
--  inline void operator()(T* obj) {
--    static_assert(always_false<T>::value,
--                  "HbScoped is only allowed for HarfBuzz types that have a "
--                  "deleter specialization.");
--  }
--};
--
--// Defines a scoped pointer type HbScoped based on std::unique_ptr, using the
--// corresponsing HarfBuzz destructors to commonly used public HarfBuzz types.
--// The interface of HbScoped is the same as that of std::unique_ptr.
--//
--//  void MyFunction() {
--//    HbScoped<hb_blob_t> scoped_harfbuzz_blob(
--//        hb_blob_create(mydata, mylength));
--//
--//    DoSomethingWithBlob(scoped_harfbuzz_blob.get());
--//  }
--//
--// When |scoped_harfbuzz_buffer| goes out of scope, hb_blob_destroy() is called
--// for the hb_blob_t* created from hb_blob_create().
--template <class T>
--using HbScoped = std::unique_ptr<T, HbSpecializedDeleter<T>>;
--
--#define SPECIALIZED_DELETER_FOR_HARFBUZZ_TYPE(TYPE, DESTRUCTOR) \
--  template <>                                                   \
--  struct HbSpecializedDeleter<TYPE> {                           \
--    inline void operator()(TYPE* obj) { DESTRUCTOR(obj); }      \
--  };
--
--#define HB_TYPE_DESTRUCTOR_PAIRS_REPEAT(F) \
--  F(hb_blob_t, hb_blob_destroy)            \
--  F(hb_buffer_t, hb_buffer_destroy)        \
--  F(hb_face_t, hb_face_destroy)            \
--  F(hb_font_t, hb_font_destroy)            \
--  F(hb_set_t, hb_set_destroy)              \
--  F(hb_subset_input_t, hb_subset_input_destroy)
--
--HB_TYPE_DESTRUCTOR_PAIRS_REPEAT(SPECIALIZED_DELETER_FOR_HARFBUZZ_TYPE)
--
--#endif  // THIRD_PARTY_HARFBUZZ_NG_UTILS_HB_SCOPED_H_
diff --git a/hit_test_request-missing-optional.patch b/hit_test_request-missing-optional.patch
deleted file mode 100644
index 50425ac..0000000
--- a/hit_test_request-missing-optional.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-From 3a75d7f8dc3a08a38dd893031f8996b91a00764b Mon Sep 17 00:00:00 2001
-From: Jose Dapena Paz <jdapena@igalia.com>
-Date: Tue, 23 Jan 2024 17:55:15 +0000
-Subject: [PATCH] IWYU: usage of std::optional in hit_test_request.h requires
- include
-
-Bug: 957519
-Change-Id: I1ec32af603720d13bfa4e22e20142459802284b4
-Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5227329
-Reviewed-by: Ian Kilpatrick <ikilpatrick@chromium.org>
-Commit-Queue: Ian Kilpatrick <ikilpatrick@chromium.org>
-Cr-Commit-Position: refs/heads/main@{#1250917}
----
- third_party/blink/renderer/core/layout/hit_test_request.h | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/third_party/blink/renderer/core/layout/hit_test_request.h b/third_party/blink/renderer/core/layout/hit_test_request.h
-index c33144dc975b6..38968126fe520 100644
---- a/third_party/blink/renderer/core/layout/hit_test_request.h
-+++ b/third_party/blink/renderer/core/layout/hit_test_request.h
-@@ -23,6 +23,8 @@
- #ifndef THIRD_PARTY_BLINK_RENDERER_CORE_LAYOUT_HIT_TEST_REQUEST_H_
- #define THIRD_PARTY_BLINK_RENDERER_CORE_LAYOUT_HIT_TEST_REQUEST_H_
- 
-+#include <optional>
-+
- #include "base/functional/callback.h"
- #include "third_party/blink/renderer/platform/heap/garbage_collected.h"
- #include "third_party/blink/renderer/platform/heap/member.h"
diff --git a/identity_request_account-incomplete-IdentityProviderData.patch b/identity_request_account-incomplete-IdentityProviderData.patch
new file mode 100644
index 0000000..01398f8
--- /dev/null
+++ b/identity_request_account-incomplete-IdentityProviderData.patch
@@ -0,0 +1,227 @@
+--- src/content/public/browser/identity_request_dialog_controller.h.orig	2025-08-15 17:32:26.573405615 +0200
++++ src/content/public/browser/identity_request_dialog_controller.h	2025-08-16 00:53:34.120821675 +0200
+@@ -14,7 +14,6 @@
+ #include "base/memory/ref_counted.h"
+ #include "content/common/content_export.h"
+ #include "content/public/browser/identity_request_account.h"
+-#include "third_party/blink/public/mojom/webid/federated_auth_request.mojom-forward.h"
+ #include "third_party/skia/include/core/SkColor.h"
+ #include "url/gurl.h"
+ #include "url/origin.h"
+@@ -22,35 +21,6 @@
+ namespace content {
+ class WebContents;
+ 
+-// A Java counterpart will be generated for this enum.
+-// GENERATED_JAVA_ENUM_PACKAGE: org.chromium.content.webid
+-// GENERATED_JAVA_CLASS_NAME_OVERRIDE: IdentityRequestDialogDisclosureField
+-enum class IdentityRequestDialogDisclosureField {
+-  kName,
+-  kEmail,
+-  kPicture,
+-  kPhoneNumber,
+-  kUsername
+-};
+-
+-// The client metadata that will be used to display a FedCM dialog. This data is
+-// extracted from the client metadata endpoint from the FedCM API, where
+-// 'client' is essentially the relying party which invoked the API.
+-struct CONTENT_EXPORT ClientMetadata {
+-  ClientMetadata(const GURL& terms_of_service_url,
+-                 const GURL& privacy_policy_url,
+-                 const GURL& brand_icon_url,
+-                 const gfx::Image& brand_decoded_icon);
+-  ClientMetadata(const ClientMetadata& other);
+-  ~ClientMetadata();
+-
+-  GURL terms_of_service_url;
+-  GURL privacy_policy_url;
+-  GURL brand_icon_url;
+-  // This will be an empty image if the fetching never happened or if it failed.
+-  gfx::Image brand_decoded_icon;
+-};
+-
+ // The information about an error that will be used to display a FedCM dialog.
+ // This data is extracted from the error object returned by the identity
+ // provider when the user attempts to login via the FedCM API and an error
+@@ -60,70 +30,6 @@ struct CONTENT_EXPORT IdentityCredential
+   GURL url;
+ };
+ 
+-// The metadata about the identity provider that will be used to display a FedCM
+-// dialog. This data is extracted from the config file which is fetched when the
+-// FedCM API is invoked.
+-struct CONTENT_EXPORT IdentityProviderMetadata {
+-  IdentityProviderMetadata();
+-  IdentityProviderMetadata(const IdentityProviderMetadata& other);
+-  ~IdentityProviderMetadata();
+-
+-  std::optional<SkColor> brand_text_color;
+-  std::optional<SkColor> brand_background_color;
+-  GURL brand_icon_url;
+-  GURL idp_login_url;
+-  std::string requested_label;
+-  // For registered IdPs, the type is used to only show the accounts when the
+-  // RP is compatible.
+-  std::vector<std::string> types;
+-  // The token formats that are supported.
+-  std::vector<std::string> formats;
+-  // The URL of the configuration endpoint. This is stored in
+-  // IdentityProviderMetadata so that the UI code can pass it along when an
+-  // Account is selected by the user.
+-  GURL config_url;
+-  // Whether this IdP supports signing in to additional accounts.
+-  bool supports_add_account{false};
+-  // Whether this IdP has any filtered out account. This is reset to false each
+-  // time the accounts dialog is shown and recomputed then.
+-  bool has_filtered_out_account{false};
+-  // This will be an empty image if fetching failed.
+-  gfx::Image brand_decoded_icon;
+-};
+-
+-// This class contains all of the data specific to an identity provider that is
+-// going to be used to display a FedCM dialog. This data is gathered from
+-// endpoints fetched when the FedCM API is invoked as well as from the
+-// parameters provided by the relying party when the API is invoked.
+-class CONTENT_EXPORT IdentityProviderData
+-    : public base::RefCounted<IdentityProviderData> {
+- public:
+-  IdentityProviderData(const std::string& idp_for_display,
+-                       const IdentityProviderMetadata& idp_metadata,
+-                       const ClientMetadata& client_metadata,
+-                       blink::mojom::RpContext rp_context,
+-                       std::optional<blink::mojom::Format> format,
+-                       const std::vector<IdentityRequestDialogDisclosureField>&
+-                           disclosure_fields,
+-                       bool has_login_status_mismatch);
+-
+-  std::string idp_for_display;
+-  IdentityProviderMetadata idp_metadata;
+-  ClientMetadata client_metadata;
+-  blink::mojom::RpContext rp_context;
+-  std::optional<blink::mojom::Format> format;
+-  // For which fields should the dialog request permission for (assuming
+-  // this is for signup).
+-  std::vector<IdentityRequestDialogDisclosureField> disclosure_fields;
+-  // Whether there was some login status API mismatch when fetching the IDP's
+-  // accounts.
+-  bool has_login_status_mismatch;
+-
+- private:
+-  friend class base::RefCounted<IdentityProviderData>;
+-
+-  ~IdentityProviderData();
+-};
+ 
+ // The relying party data that will be used to display a FedCM dialog. This data
+ // is extracted from the website which invoked the API, not from the FedCM
+--- src/content/public/browser/identity_request_account.h.orig	2025-08-15 17:32:26.573405615 +0200
++++ src/content/public/browser/identity_request_account.h	2025-08-16 00:53:42.592813124 +0200
+@@ -13,13 +13,106 @@
+ #include "base/time/time.h"
+ #include "content/common/content_export.h"
+ #include "third_party/blink/public/common/webid/login_status_account.h"
++#include "third_party/blink/public/mojom/webid/federated_auth_request.mojom-forward.h"
+ #include "third_party/skia/include/core/SkColor.h"
+ #include "ui/gfx/image/image.h"
+ #include "url/gurl.h"
+ 
+ namespace content {
+ 
+-class IdentityProviderData;
++// A Java counterpart will be generated for this enum.
++// GENERATED_JAVA_ENUM_PACKAGE: org.chromium.content.webid
++// GENERATED_JAVA_CLASS_NAME_OVERRIDE: IdentityRequestDialogDisclosureField
++enum class IdentityRequestDialogDisclosureField {
++  kName,
++  kEmail,
++  kPicture,
++  kPhoneNumber,
++  kUsername
++};
++
++// The client metadata that will be used to display a FedCM dialog. This data is
++// extracted from the client metadata endpoint from the FedCM API, where
++// 'client' is essentially the relying party which invoked the API.
++struct CONTENT_EXPORT ClientMetadata {
++  ClientMetadata(const GURL& terms_of_service_url,
++                 const GURL& privacy_policy_url,
++                 const GURL& brand_icon_url,
++                 const gfx::Image& brand_decoded_icon);
++  ClientMetadata(const ClientMetadata& other);
++  ~ClientMetadata();
++
++  GURL terms_of_service_url;
++  GURL privacy_policy_url;
++  GURL brand_icon_url;
++  // This will be an empty image if the fetching never happened or if it failed.
++  gfx::Image brand_decoded_icon;
++};
++
++// The metadata about the identity provider that will be used to display a FedCM
++// dialog. This data is extracted from the config file which is fetched when the
++// FedCM API is invoked.
++struct CONTENT_EXPORT IdentityProviderMetadata {
++  IdentityProviderMetadata();
++  IdentityProviderMetadata(const IdentityProviderMetadata& other);
++  ~IdentityProviderMetadata();
++
++  std::optional<SkColor> brand_text_color;
++  std::optional<SkColor> brand_background_color;
++  GURL brand_icon_url;
++  GURL idp_login_url;
++  std::string requested_label;
++  // For registered IdPs, the type is used to only show the accounts when the
++  // RP is compatible.
++  std::vector<std::string> types;
++  // The token formats that are supported.
++  std::vector<std::string> formats;
++  // The URL of the configuration endpoint. This is stored in
++  // IdentityProviderMetadata so that the UI code can pass it along when an
++  // Account is selected by the user.
++  GURL config_url;
++  // Whether this IdP supports signing in to additional accounts.
++  bool supports_add_account{false};
++  // Whether this IdP has any filtered out account. This is reset to false each
++  // time the accounts dialog is shown and recomputed then.
++  bool has_filtered_out_account{false};
++  // This will be an empty image if fetching failed.
++  gfx::Image brand_decoded_icon;
++};
++
++// This class contains all of the data specific to an identity provider that is
++// going to be used to display a FedCM dialog. This data is gathered from
++// endpoints fetched when the FedCM API is invoked as well as from the
++// parameters provided by the relying party when the API is invoked.
++class CONTENT_EXPORT IdentityProviderData
++    : public base::RefCounted<IdentityProviderData> {
++ public:
++  IdentityProviderData(const std::string& idp_for_display,
++                       const IdentityProviderMetadata& idp_metadata,
++                       const ClientMetadata& client_metadata,
++                       blink::mojom::RpContext rp_context,
++                       std::optional<blink::mojom::Format> format,
++                       const std::vector<IdentityRequestDialogDisclosureField>&
++                           disclosure_fields,
++                       bool has_login_status_mismatch);
++
++  std::string idp_for_display;
++  IdentityProviderMetadata idp_metadata;
++  ClientMetadata client_metadata;
++  blink::mojom::RpContext rp_context;
++  std::optional<blink::mojom::Format> format;
++  // For which fields should the dialog request permission for (assuming
++  // this is for signup).
++  std::vector<IdentityRequestDialogDisclosureField> disclosure_fields;
++  // Whether there was some login status API mismatch when fetching the IDP's
++  // accounts.
++  bool has_login_status_mismatch;
++
++ private:
++  friend class base::RefCounted<IdentityProviderData>;
++
++  ~IdentityProviderData();
++};
+ 
+ // Represents a federated user account which is used when displaying the FedCM
+ // account selector.
diff --git a/json_to_struct-fixed_flat_map-conflicting-declaration.patch b/json_to_struct-fixed_flat_map-conflicting-declaration.patch
new file mode 100644
index 0000000..89e2f81
--- /dev/null
+++ b/json_to_struct-fixed_flat_map-conflicting-declaration.patch
@@ -0,0 +1,25 @@
+--- src/tools/json_to_struct/aggregation.py.orig	2025-08-15 17:32:37.009403662 +0200
++++ src/tools/json_to_struct/aggregation.py	2025-08-16 00:58:01.264590353 +0200
+@@ -134,7 +134,9 @@ def _GenerateCCArray(type_name: str, agg
+     Returns:
+         str: The generated C++ array aggregation code.
+     """
+-  res = f'\nconst auto {aggregation.name} =\n'
++  res = '\n const '
++  res += f'std::array<const {type_name}*, {len(aggregation.elements)}> '
++  res += f'{aggregation.name} =\n'
+   res += f'    std::array<const {type_name}*, {len(aggregation.elements)}>'
+ 
+   res += '({{\n'
+@@ -157,7 +159,10 @@ def _GenerateCCMap(type_name: str, aggre
+     """
+   key_type = aggregation.map_key_type
+ 
+-  res = f'\nconst auto {aggregation.name} =\n'
++  res = f'\nconst '
++  res += f'base::fixed_flat_map<{aggregation.map_key_type}, '
++  res += f'const {type_name}*, {len(aggregation.GetSortedMapElements())}> '
++  res += f'{aggregation.name} =\n'
+   res += f'    base::MakeFixedFlatMap<{key_type}, const {type_name}*>'
+ 
+   res += '({\n'
diff --git a/linux_seccomp-SYS_SECCOMP.patch b/linux_seccomp-SYS_SECCOMP.patch
new file mode 100644
index 0000000..66f5ab4
--- /dev/null
+++ b/linux_seccomp-SYS_SECCOMP.patch
@@ -0,0 +1,36 @@
+If signal.h is included after this header, this results in a confusing error:
+In file included from ../../sandbox/linux/bpf_dsl/trap_registry.h:13,
+                 from ../../sandbox/linux/bpf_dsl/bpf_dsl.h:18,
+                 from ../../sandbox/linux/seccomp-bpf-helpers/baseline_policy.cc:17:
+../../sandbox/linux/system_headers/linux_seccomp.h:218:39: error: expected identifier before numeric constant
+  218 | #define SYS_SECCOMP                   1
+      |                                       ^
+../../sandbox/linux/system_headers/linux_seccomp.h:218:39: error: expected '}' before numeric constant
+In file included from /usr/include/signal.h:58,
+                 from ../../sandbox/linux/services/syscall_wrappers.h:8,
+                 from ../../sandbox/linux/seccomp-bpf-helpers/baseline_policy.cc:22:
+/usr/include/bits/siginfo-consts.h:218:1: note: to match this '{'
+  218 | {
+      | ^
+../../sandbox/linux/system_headers/linux_seccomp.h:218:39: error: expected unqualified-id before numeric constant
+  218 | #define SYS_SECCOMP                   1
+      |                                       ^
+In file included from /usr/include/features.h:524,
+                 from /usr/include/sys/types.h:25,
+                 from ../../sandbox/linux/seccomp-bpf-helpers/baseline_policy.h:8,
+                 from ../../sandbox/linux/seccomp-bpf-helpers/baseline_policy.cc:5:
+/usr/include/signal.h:393:1: error: expected declaration before '}' token
+  393 | __END_DECLS
+      | ^~~~~~~~~~~
+
+
+--- src/sandbox/linux/system_headers/linux_seccomp.h.orig	2025-10-29 07:16:45.191080342 +0100
++++ src/sandbox/linux/system_headers/linux_seccomp.h	2025-10-29 20:08:39.559745669 +0100
+@@ -5,6 +5,7 @@
+ #ifndef SANDBOX_LINUX_SYSTEM_HEADERS_LINUX_SECCOMP_H_
+ #define SANDBOX_LINUX_SYSTEM_HEADERS_LINUX_SECCOMP_H_
+ 
++#include <signal.h>
+ #include <stdint.h>
+ #include <sys/ioctl.h>
+ 
diff --git a/llhttp-lax-vector-conversions.patch b/llhttp-lax-vector-conversions.patch
new file mode 100644
index 0000000..15a35a0
--- /dev/null
+++ b/llhttp-lax-vector-conversions.patch
@@ -0,0 +1,88 @@
+It makes no sense fixing this since llhttp's code is partly generated.
+
+../../third_party/electron_node/deps/llhttp/src/llhttp.c: In function ‘llhttp__internal__run’:
+../../third_party/electron_node/deps/llhttp/src/llhttp.c:2645:9: note: use ‘-flax-vector-conversions’ to permit conversions between vectors with differing element types or numbers of subparts
+ 2645 |         );
+      |         ^
+../../third_party/electron_node/deps/llhttp/src/llhttp.c:2643:11: error: incompatible type for argument 1 of ‘vandq_u16’
+ 2643 |           vcgeq_u8(input, vdupq_n_u8(' ')),
+      |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+      |           |
+      |           uint8x16_t
+In file included from ../../third_party/electron_node/deps/llhttp/src/llhttp.c:14:
+/usr/lib64/gcc/aarch64-suse-linux/15/include/arm_neon.h:1088:23: note: expected ‘uint16x8_t’ but argument is of type ‘uint8x16_t’
+ 1088 | vandq_u16 (uint16x8_t __a, uint16x8_t __b)
+      |            ~~~~~~~~~~~^~~
+../../third_party/electron_node/deps/llhttp/src/llhttp.c:2644:11: error: incompatible type for argument 2 of ‘vandq_u16’
+ 2644 |           vcleq_u8(input, vdupq_n_u8('~'))
+      |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+      |           |
+      |           uint8x16_t
+/usr/lib64/gcc/aarch64-suse-linux/15/include/arm_neon.h:1088:39: note: expected ‘uint16x8_t’ but argument is of type ‘uint8x16_t’
+ 1088 | vandq_u16 (uint16x8_t __a, uint16x8_t __b)
+      |                            ~~~~~~~~~~~^~~
+../../third_party/electron_node/deps/llhttp/src/llhttp.c:2646:26: error: incompatible type for argument 1 of ‘vorrq_u16’
+ 2646 |         mask = vorrq_u16(mask, single);
+      |                          ^~~~
+      |                          |
+      |                          uint8x16_t
+/usr/lib64/gcc/aarch64-suse-linux/15/include/arm_neon.h:1200:23: note: expected ‘uint16x8_t’ but argument is of type ‘uint8x16_t’
+ 1200 | vorrq_u16 (uint16x8_t __a, uint16x8_t __b)
+      |            ~~~~~~~~~~~^~~
+../../third_party/electron_node/deps/llhttp/src/llhttp.c:2646:32: error: incompatible type for argument 2 of ‘vorrq_u16’
+ 2646 |         mask = vorrq_u16(mask, single);
+      |                                ^~~~~~
+      |                                |
+      |                                uint8x16_t
+/usr/lib64/gcc/aarch64-suse-linux/15/include/arm_neon.h:1200:39: note: expected ‘uint16x8_t’ but argument is of type ‘uint8x16_t’
+ 1200 | vorrq_u16 (uint16x8_t __a, uint16x8_t __b)
+      |                            ~~~~~~~~~~~^~~
+../../third_party/electron_node/deps/llhttp/src/llhttp.c:2648:11: error: incompatible type for argument 1 of ‘vandq_u16’
+ 2648 |           vcgeq_u8(input, vdupq_n_u8(0x80)),
+      |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+      |           |
+      |           uint8x16_t
+/usr/lib64/gcc/aarch64-suse-linux/15/include/arm_neon.h:1088:23: note: expected ‘uint16x8_t’ but argument is of type ‘uint8x16_t’
+ 1088 | vandq_u16 (uint16x8_t __a, uint16x8_t __b)
+      |            ~~~~~~~~~~~^~~
+../../third_party/electron_node/deps/llhttp/src/llhttp.c:2649:11: error: incompatible type for argument 2 of ‘vandq_u16’
+ 2649 |           vcleq_u8(input, vdupq_n_u8(0xff))
+      |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+      |           |
+      |           uint8x16_t
+/usr/lib64/gcc/aarch64-suse-linux/15/include/arm_neon.h:1088:39: note: expected ‘uint16x8_t’ but argument is of type ‘uint8x16_t’
+ 1088 | vandq_u16 (uint16x8_t __a, uint16x8_t __b)
+      |                            ~~~~~~~~~~~^~~
+../../third_party/electron_node/deps/llhttp/src/llhttp.c:2651:26: error: incompatible type for argument 1 of ‘vorrq_u16’
+ 2651 |         mask = vorrq_u16(mask, single);
+      |                          ^~~~
+      |                          |
+      |                          uint8x16_t
+/usr/lib64/gcc/aarch64-suse-linux/15/include/arm_neon.h:1200:23: note: expected ‘uint16x8_t’ but argument is of type ‘uint8x16_t’
+ 1200 | vorrq_u16 (uint16x8_t __a, uint16x8_t __b)
+      |            ~~~~~~~~~~~^~~
+../../third_party/electron_node/deps/llhttp/src/llhttp.c:2651:32: error: incompatible type for argument 2 of ‘vorrq_u16’
+ 2651 |         mask = vorrq_u16(mask, single);
+      |                                ^~~~~~
+      |                                |
+      |                                uint8x16_t
+/usr/lib64/gcc/aarch64-suse-linux/15/include/arm_neon.h:1200:39: note: expected ‘uint16x8_t’ but argument is of type ‘uint8x16_t’
+ 1200 | vorrq_u16 (uint16x8_t __a, uint16x8_t __b)
+      |                            ~~~~~~~~~~~^~~
+../../third_party/electron_node/deps/llhttp/src/llhttp.c:2652:30: error: incompatible type for argument 1 of ‘vshrn_n_u16’
+ 2652 |         narrow = vshrn_n_u16(mask, 4);
+      |                              ^~~~
+      |                              |
+      |                              uint8x16_t
+
+
+--- src/third_party/electron_node/deps/llhttp/unofficial.gni.orig	2025-08-15 17:33:00.577399458 +0200
++++ src/third_party/electron_node/deps/llhttp/unofficial.gni	2025-08-18 17:28:08.494515274 +0200
+@@ -19,6 +19,7 @@ template("llhttp_gn_build") {
+     public_configs = [ ":llhttp_config" ]
+     include_dirs = [ "include" ]
+     sources = gypi_values.llhttp_sources
++    cflags = ["-flax-vector-conversions"]
+     if (is_clang || !is_win) {
+       cflags_c = [
+         "-Wno-implicit-fallthrough",
diff --git a/lock_impl_posix-pthread_mutexattr_setprotocol-conflicting.patch b/lock_impl_posix-pthread_mutexattr_setprotocol-conflicting.patch
new file mode 100644
index 0000000..9bcbad3
--- /dev/null
+++ b/lock_impl_posix-pthread_mutexattr_setprotocol-conflicting.patch
@@ -0,0 +1,19 @@
+--- src/base/synchronization/lock_impl_posix.cc.orig	2025-08-15 17:32:21.581406552 +0200
++++ src/base/synchronization/lock_impl_posix.cc	2025-08-15 21:57:54.242385089 +0200
+@@ -20,6 +20,8 @@
+ #include "base/system/sys_info.h"
+ #include "build/build_config.h"
+ 
++
++#if BUILDFLAG(IS_ANDROID)
+ // On Android, `pthread_mutexattr_setprotocol()` is only defined in bionic
+ // starting with API level 28. Make it a weak import, so that we can compile.
+ extern "C" {
+@@ -27,6 +29,7 @@ int __attribute__((weak)) pthread_mutexa
+     pthread_mutexattr_t* _Nonnull __attr,
+     int __protocol);
+ }
++#endif
+ 
+ namespace base {
+ 
diff --git a/masked_domain_list-flatbuffers.patch b/masked_domain_list-flatbuffers.patch
new file mode 100644
index 0000000..9d7dc5a
--- /dev/null
+++ b/masked_domain_list-flatbuffers.patch
@@ -0,0 +1,25 @@
+This code fails to build but is gated by a disabled feature flag, disabling it unconditionally
+
+
+--- src/components/ip_protection/common/masked_domain_list_manager.cc.orig	2025-08-22 20:17:46.149834100 +0200
++++ src/components/ip_protection/common/masked_domain_list_manager.cc	2025-08-23 01:07:33.078746196 +0200
+@@ -41,8 +41,7 @@ using ::masked_domain_list::ResourceOwne
+ using ::network::mojom::IpProtectionProxyBypassPolicy;
+ 
+ bool UseFlatbuffer() {
+-  return base::FeatureList::IsEnabled(
+-      network::features::kMaskedDomainListFlatbufferImpl);
++  return false;
+ }
+ 
+ bool RestrictTopLevelSiteSchemes(
+--- src/components/ip_protection/common/BUILD.gn.orig	2025-08-22 20:17:46.149834100 +0200
++++ src/components/ip_protection/common/BUILD.gn	2025-08-23 01:06:48.134754665 +0200
+@@ -479,7 +479,6 @@ source_set("masked_domain_list_manager")
+     "masked_domain_list_manager.h",
+   ]
+   public_deps = [
+-    ":masked_domain_list",
+     ":url_matcher_with_bypass",
+     "//base",
+     "//components/privacy_sandbox/masked_domain_list:masked_domain_list_proto",
diff --git a/material_color_utilities-tones-missing-round.patch b/material_color_utilities-tones-missing-round.patch
deleted file mode 100644
index 9c08f27..0000000
--- a/material_color_utilities-tones-missing-round.patch
+++ /dev/null
@@ -1,10 +0,0 @@
---- src/third_party/material_color_utilities/src/cpp/palettes/tones.cc.old	2023-10-11 11:30:46.080385500 +0200
-+++ src/third_party/material_color_utilities/src/cpp/palettes/tones.cc	2023-10-11 21:04:10.234128500 +0200
-@@ -16,6 +16,7 @@
- 
- #include "cpp/palettes/tones.h"
- 
-+#include <cmath>
- #include "cpp/cam/cam.h"
- #include "cpp/cam/hct.h"
- 
diff --git a/nested-nested-nested-nested-nested-nested-regex-patterns.patch b/nested-nested-nested-nested-nested-nested-regex-patterns.patch
deleted file mode 100644
index 162ab9a..0000000
--- a/nested-nested-nested-nested-nested-nested-regex-patterns.patch
+++ /dev/null
@@ -1,44 +0,0 @@
-description: fix build error when building with clang & GNU libstdc++
-author: Stephan Hartmann <stha09@googlemail.com>
-
-Apparently this doesn't happen with the embedded clang, but we get this:
-
-In file included from ../../components/autofill/core/browser/form_parsing/regex_patterns.cc:5:
-In file included from ../../components/autofill/core/browser/form_parsing/regex_patterns.h:8:
-In file included from ../../base/containers/span.h:10:
-In file included from /usr/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/algorithm:74:
-In file included from /usr/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/pstl/glue_algorithm_defs.h:13:
-In file included from /usr/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/functional:54:
-In file included from /usr/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/tuple:39:
-/usr/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/array:268:52: fatal error: instantiating fold expression with 303 arguments exceeded expression nesting limit of 256
-      -> array<enable_if_t<(is_same_v<_Tp, _Up> && ...), _Tp>,
-                           ~~~~~~~~~~~~~~~~~~~~~~~~^~~~
-gen/components/autofill/core/browser/form_parsing/regex_patterns_inl.h:77:22: note: while substituting deduced template arguments into function template '<deduction guide for array>' [with _Tp = autofill::MatchingPattern, _Up = <autofill::MatchingPattern, autofill::MatchingPattern, autofill::MatchingPattern, autofill::MatchingPattern, autofill::MatchingPattern, autofill::MatchingPattern, autofill::MatchingPattern, autofill::MatchingPattern, autofill::MatchingPattern, autofill::MatchingPattern, autofill::MatchingPattern, autofill::MatchingPattern, autofill::MatchingPattern, autofill::MatchingPattern, autofill::MatchingPattern, autofill::MatchingPattern, autofill::MatchingPattern, autofill::MatchingPattern, autofill::MatchingPattern, autofill::MatchingPattern, autofill::MatchingPattern, autofill::MatchingPatter[...]
-
-
-
-
-This is fixed upstream in chromium 103 with the following commit:
-https://chromium-review.googlesource.com/c/chromium/src/+/3613356
-
-However, that depends on other stuff and we can't use it without a
-bunch more changes - so we'll just use this fix which I nabbed from
-Stephan Hartmann instead:
-https://github.com/stha09/chromium-patches/blob/master/chromium-102-regex_pattern-array.patch
-
-
-
---- a/components/autofill/core/browser/BUILD.gn
-+++ b/components/autofill/core/browser/BUILD.gn
-@@ -54,6 +54,11 @@ action("regex_patterns_inl_h") {
- }
- 
- static_library("browser") {
-+  if (is_clang) {
-+    cflags = [
-+      "-fbracket-depth=1000",
-+    ]
-+  }
-   sources = [
-     "address_normalization_manager.cc",
-     "address_normalization_manager.h",
diff --git a/no-zlib-headers.patch b/no-zlib-headers.patch
index eccce1c..49b10fc 100644
--- a/no-zlib-headers.patch
+++ b/no-zlib-headers.patch
@@ -1,11 +1,11 @@
 Do not ship bundled zlib headers. Electron uses the system zlib, and anyone compiling against it should also.
---- src/electron/BUILD.gn.orig
-+++ src/electron/BUILD.gn
-@@ -1582,7 +1582,6 @@ group("copy_node_headers") {
-   public_deps = header_groups + [
-                   ":node_gypi_headers",
-                   ":node_version_header",
--                  ":zlib_headers",
-                 ]
+--- src/electron/BUILD.gn.orig	2025-04-11 12:02:41.207130337 +0200
++++ src/electron/BUILD.gn	2025-04-11 20:58:52.999468971 +0200
+@@ -1569,7 +1569,6 @@ group("copy_node_headers") {
+     ":generate_node_headers",
+     ":node_gypi_headers",
+     ":node_version_header",
+-    ":zlib_headers",
+   ]
  }
  
diff --git a/node-cares-1.21-2.patch b/node-cares-1.21-2.patch
new file mode 100644
index 0000000..0ceecbd
--- /dev/null
+++ b/node-cares-1.21-2.patch
@@ -0,0 +1,240 @@
+From ef91595e2fc1f96b7c8eb51bfcc1408a5adaa4a9 Mon Sep 17 00:00:00 2001
+From: Rithvik Vibhu <rithvikvibhu@gmail.com>
+Date: Tue, 14 May 2024 23:10:31 +0530
+Subject: [PATCH] dns: add TLSA record query and parsing
+
+PR-URL: https://github.com/nodejs/node/pull/52983
+Refs: https://github.com/nodejs/node/issues/39569
+Reviewed-By: Paolo Insogna <paolo@cowtech.it>
+Reviewed-By: James M Snell <jasnell@gmail.com>
+Reviewed-By: Rich Trott <rtrott@gmail.com>
+Reviewed-By: Ethan Arrowood <ethan@arrowood.dev>
+---
+ doc/api/dns.md                          | 71 ++++++++++++++++++
+ lib/internal/dns/utils.js               |  2 +
+ src/cares_wrap.cc                       | 96 +++++++++++++++++++++++++
+ src/cares_wrap.h                        |  8 +++
+ src/env_properties.h                    |  4 ++
+ test/common/internet.js                 |  2 +
+ test/internet/test-dns-cares-domains.js |  1 +
+ test/internet/test-dns.js               | 41 +++++++++++
+ test/internet/test-trace-events-dns.js  |  1 +
+ 9 files changed, 226 insertions(+)
+
+diff --git a/lib/internal/dns/utils.js b/lib/internal/dns/utils.js
+index 7d9e22d1c2458f..bcca83fd4fe54d 100644
+--- a/third_party/electron_node/lib/internal/dns/utils.js
++++ b/third_party/electron_node/lib/internal/dns/utils.js
+@@ -235,6 +235,7 @@ const resolverKeys = [
+   'resolvePtr',
+   'resolveSoa',
+   'resolveSrv',
++  'resolveTlsa',
+   'resolveTxt',
+   'reverse',
+ ];
+@@ -300,6 +301,7 @@ function createResolverClass(resolver) {
+   Resolver.prototype.resolveCname = resolveMap.CNAME = resolver('queryCname');
+   Resolver.prototype.resolveMx = resolveMap.MX = resolver('queryMx');
+   Resolver.prototype.resolveNs = resolveMap.NS = resolver('queryNs');
++  Resolver.prototype.resolveTlsa = resolveMap.TLSA = resolver('queryTlsa');
+   Resolver.prototype.resolveTxt = resolveMap.TXT = resolver('queryTxt');
+   Resolver.prototype.resolveSrv = resolveMap.SRV = resolver('querySrv');
+   Resolver.prototype.resolvePtr = resolveMap.PTR = resolver('queryPtr');
+--- src/third_party/electron_node/src/cares_wrap.cc	2025-07-03 13:55:28.684461768 +0200
++++ src/third_party/electron_node/src/cares_wrap.cc.orig	2025-07-03 07:25:07.137463925 +0200
+@@ -40,6 +40,10 @@
+ #include <vector>
+ #include <unordered_set>
+ 
++#ifndef T_TLSA
++#define T_TLSA 52 /* TLSA certificate association */
++#endif
++
+ #ifndef T_CAA
+ # define T_CAA    257 /* Certification Authority Authorization */
+ #endif
+@@ -57,6 +61,7 @@ namespace node {
+ namespace cares_wrap {
+ 
+ using v8::Array;
++using v8::ArrayBuffer;
+ using v8::Context;
+ using v8::EscapableHandleScope;
+ using v8::Exception;
+@@ -383,6 +388,69 @@ Maybe<int> ParseCaaReply(Environment* en
+   return Just<int>(ARES_SUCCESS);
+ }
+ 
++Maybe<int> ParseTlsaReply(Environment* env,
++                          unsigned char* buf,
++                          int len,
++                          Local<Array> ret) {
++  EscapableHandleScope handle_scope(env->isolate());
++
++  ares_dns_record_t* dnsrec = nullptr;
++
++  int status = ares_dns_parse(buf, len, 0, &dnsrec);
++  if (status != ARES_SUCCESS) {
++    ares_dns_record_destroy(dnsrec);
++    return Just<int>(status);
++  }
++
++  uint32_t offset = ret->Length();
++  size_t rr_count = ares_dns_record_rr_cnt(dnsrec, ARES_SECTION_ANSWER);
++
++  for (size_t i = 0; i < rr_count; i++) {
++    const ares_dns_rr_t* rr =
++        ares_dns_record_rr_get(dnsrec, ARES_SECTION_ANSWER, i);
++
++    if (ares_dns_rr_get_type(rr) != ARES_REC_TYPE_TLSA) continue;
++
++    unsigned char certusage = ares_dns_rr_get_u8(rr, ARES_RR_TLSA_CERT_USAGE);
++    unsigned char selector = ares_dns_rr_get_u8(rr, ARES_RR_TLSA_SELECTOR);
++    unsigned char match = ares_dns_rr_get_u8(rr, ARES_RR_TLSA_MATCH);
++    size_t data_len;
++    const unsigned char* data =
++        ares_dns_rr_get_bin(rr, ARES_RR_TLSA_DATA, &data_len);
++    if (!data || data_len == 0) continue;
++
++    Local<ArrayBuffer> data_ab = ArrayBuffer::New(env->isolate(), data_len);
++    memcpy(data_ab->Data(), data, data_len);
++
++    Local<Object> tlsa_rec = Object::New(env->isolate());
++
++    if (tlsa_rec
++            ->Set(env->context(),
++                  env->cert_usage_string(),
++                  Integer::NewFromUnsigned(env->isolate(), certusage))
++            .IsNothing() ||
++        tlsa_rec
++            ->Set(env->context(),
++                  env->selector_string(),
++                  Integer::NewFromUnsigned(env->isolate(), selector))
++            .IsNothing() ||
++        tlsa_rec
++            ->Set(env->context(),
++                  env->match_string(),
++                  Integer::NewFromUnsigned(env->isolate(), match))
++            .IsNothing() ||
++        tlsa_rec->Set(env->context(), env->data_string(), data_ab)
++            .IsNothing() ||
++        ret->Set(env->context(), offset + i, tlsa_rec).IsNothing()) {
++      ares_dns_record_destroy(dnsrec);
++      return Nothing<int>();
++    }
++  }
++
++  ares_dns_record_destroy(dnsrec);
++  return Just<int>(ARES_SUCCESS);
++}
++
+ Maybe<int> ParseTxtReply(Environment* env,
+                          const unsigned char* buf,
+                          int len,
+@@ -945,6 +1013,11 @@ int NsTraits::Send(QueryWrap<NsTraits>*
+   return ARES_SUCCESS;
+ }
+ 
++int TlsaTraits::Send(QueryWrap<TlsaTraits>* wrap, const char* name) {
++  wrap->AresQuery(name, ARES_CLASS_IN, ARES_REC_TYPE_TLSA);
++  return ARES_SUCCESS;
++}
++
+ int TxtTraits::Send(QueryWrap<TxtTraits>* wrap, const char* name) {
+   wrap->AresQuery(name, ARES_CLASS_IN, ARES_REC_TYPE_TXT);
+   return ARES_SUCCESS;
+@@ -1156,6 +1229,14 @@ Maybe<int> AnyTraits::Parse(QueryAnyWrap
+     }
+   }
+ 
++  /* Parse TLSA records */
++  if (!ParseTlsaReply(env, buf, len, ret).To(&status)) {
++    return Nothing<int>();
++  }
++  if (status != ARES_SUCCESS && status != ARES_ENODATA) {
++    return Just<int>(status);
++  }
++
+   /* Parse CAA records */
+   if (!ParseCaaReply(env, buf, len, ret, true).To(&status)) {
+     return Nothing<int>();
+@@ -1339,6 +1420,32 @@ Maybe<int> NsTraits::Parse(QueryNsWrap*
+   return Just<int>(ARES_SUCCESS);
+ }
+ 
++Maybe<int> TlsaTraits::Parse(QueryTlsaWrap* wrap,
++                             const std::unique_ptr<ResponseData>& response) {
++  if (response->is_host) [[unlikely]] {
++    return Just<int>(ARES_EBADRESP);
++  }
++
++  unsigned char* buf = response->buf.data;
++  int len = response->buf.size;
++
++  Environment* env = wrap->env();
++  HandleScope handle_scope(env->isolate());
++  Context::Scope context_scope(env->context());
++
++  Local<Array> tlsa_records = Array::New(env->isolate());
++  int status;
++  if (!ParseTlsaReply(env, buf, len, tlsa_records).To(&status)) {
++    return Nothing<int>();
++  }
++  if (status != ARES_SUCCESS) {
++    return Just<int>(status);
++  }
++
++  wrap->CallOnComplete(tlsa_records);
++  return Just<int>(ARES_SUCCESS);
++}
++
+ Maybe<int> TxtTraits::Parse(QueryTxtWrap* wrap,
+                             const std::unique_ptr<ResponseData>& response) {
+   if (response->is_host) [[unlikely]] {
+--- src/third_party/electron_node/src/cares_wrap.h	2025-07-03 13:50:26.156515766 +0200
++++ src/third_party/electron_node/src/cares_wrap.h.orig	2025-07-03 07:25:07.009463947 +0200
+@@ -419,6 +419,7 @@ class QueryWrap final : public AsyncWrap
+   V(Ptr, resolvePtr, queryPtr)                                                 \
+   V(Srv, resolveSrv, querySrv)                                                 \
+   V(Soa, resolveSoa, querySoa)                                                 \
++  V(Tlsa, resolveTlsa, queryTlsa)                                              \
+   V(Txt, resolveTxt, queryTxt)
+ 
+ // All query type handlers share the same basic structure, so we can simplify
+diff --git a/src/env_properties.h b/src/env_properties.h
+index 9d22dc69754178..bc97dfc66c96f9 100644
+--- a/third_party/electron_node/src/env_properties.h
++++ b/third_party/electron_node/src/env_properties.h
+@@ -91,6 +91,7 @@
+   V(cached_data_rejected_string, "cachedDataRejected")                         \
+   V(cached_data_string, "cachedData")                                          \
+   V(cache_key_string, "cacheKey")                                              \
++  V(cert_usage_string, "certUsage")                                            \
+   V(change_string, "change")                                                   \
+   V(changes_string, "changes")                                                 \
+   V(channel_string, "channel")                                                 \
+@@ -135,6 +136,7 @@
+   V(dns_ptr_string, "PTR")                                                     \
+   V(dns_soa_string, "SOA")                                                     \
+   V(dns_srv_string, "SRV")                                                     \
++  V(dns_tlsa_string, "TLSA")                                                   \
+   V(dns_txt_string, "TXT")                                                     \
+   V(done_string, "done")                                                       \
+   V(duration_string, "duration")                                               \
+@@ -237,6 +239,7 @@
+   V(line_number_string, "lineNumber")                                          \
+   V(loop_count, "loopCount")                                                   \
+   V(mac_string, "mac")                                                         \
++  V(match_string, "match")                                                     \
+   V(max_buffer_string, "maxBuffer")                                            \
+   V(max_concurrent_streams_string, "maxConcurrentStreams")                     \
+   V(message_port_constructor_string, "MessagePort")                            \
+@@ -336,6 +339,7 @@
+   V(scopeid_string, "scopeid")                                                 \
+   V(script_id_string, "scriptId")                                              \
+   V(script_name_string, "scriptName")                                          \
++  V(selector_string, "selector")                                               \
+   V(serial_number_string, "serialNumber")                                      \
+   V(serial_string, "serial")                                                   \
+   V(servername_string, "servername")                                           \
diff --git a/node-cares-1.21-3.patch b/node-cares-1.21-3.patch
new file mode 100644
index 0000000..21465a7
--- /dev/null
+++ b/node-cares-1.21-3.patch
@@ -0,0 +1,31 @@
+From b85505d450e3a401cf0d13c096abfc75a7932105 Mon Sep 17 00:00:00 2001
+From: Ethan Arrowood <ethan@arrowood.dev>
+Date: Mon, 7 Apr 2025 05:43:14 -0600
+Subject: [PATCH] dns: restore dns query cache ttl
+
+Fixes: https://github.com/nodejs/node/issues/57636
+
+Co-authored-by: Robert Nagy <ronagy@icloud.com>
+PR-URL: https://github.com/nodejs/node/pull/57640
+Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
+Reviewed-By: Robert Nagy <ronagy@icloud.com>
+Reviewed-By: Tim Perry <pimterry@gmail.com>
+Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
+Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
+Reviewed-By: James M Snell <jasnell@gmail.com>
+---
+ src/cares_wrap.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/src/cares_wrap.cc b/src/cares_wrap.cc
+index e58f164ca5124a..fc8f361614ba5f 100644
+--- a/third_party/electron_node/src/cares_wrap.cc
++++ b/third_party/electron_node/src/cares_wrap.cc
+@@ -778,6 +778,7 @@ void ChannelWrap::Setup() {
+   options.sock_state_cb_data = this;
+   options.timeout = timeout_;
+   options.tries = tries_;
++  options.qcache_max_ttl = 0;
+ 
+   int r;
+   if (!library_inited_) {
diff --git a/node-cares-1.21-4.patch b/node-cares-1.21-4.patch
new file mode 100644
index 0000000..4825724
--- /dev/null
+++ b/node-cares-1.21-4.patch
@@ -0,0 +1,35 @@
+From 2be863be08ff9f16eae6bb907388c354c55c3bfc Mon Sep 17 00:00:00 2001
+From: Ethan Arrowood <ethan@arrowood.dev>
+Date: Mon, 2 Jun 2025 09:29:36 -0600
+Subject: [PATCH] dns: fix dns query cache implementation
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+PR-URL: https://github.com/nodejs/node/pull/58404
+Refs: https://github.com/nodejs/node/pull/57640
+Reviewed-By: Juan José Arboleda <soyjuanarbol@gmail.com>
+Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
+Reviewed-By: Tim Perry <pimterry@gmail.com>
+---
+ src/cares_wrap.cc         | 6 +++---
+ test/parallel/test-dns.js | 2 +-
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/src/cares_wrap.cc b/src/cares_wrap.cc
+index 6290bcd37f3411..5016c3d51dac66 100644
+--- a/third_party/electron_node/src/cares_wrap.cc
++++ b/third_party/electron_node/src/cares_wrap.cc
+@@ -879,9 +879,9 @@ void ChannelWrap::Setup() {
+   }
+ 
+   /* We do the call to ares_init_option for caller. */
+-  const int optmask =
+-      ARES_OPT_FLAGS | ARES_OPT_TIMEOUTMS |
+-      ARES_OPT_SOCK_STATE_CB | ARES_OPT_TRIES;
++  const int optmask = ARES_OPT_FLAGS | ARES_OPT_TIMEOUTMS |
++                      ARES_OPT_SOCK_STATE_CB | ARES_OPT_TRIES |
++                      ARES_OPT_QUERY_CACHE;
+   r = ares_init_options(&channel_, &options, optmask);
+ 
+   if (r != ARES_SUCCESS) {
diff --git a/node-cares-1.21-5.patch b/node-cares-1.21-5.patch
new file mode 100644
index 0000000..490944d
--- /dev/null
+++ b/node-cares-1.21-5.patch
@@ -0,0 +1,167 @@
+From c44fa8d0b65d3550157c2fd4b0636fb269764f3e Mon Sep 17 00:00:00 2001
+From: theanarkh <theratliter@gmail.com>
+Date: Thu, 10 Jul 2025 23:50:43 +0800
+Subject: [PATCH] dns: support max timeout
+
+PR-URL: https://github.com/nodejs/node/pull/58440
+Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
+Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
+---
+ doc/api/dns.md                                |  2 +
+ lib/internal/dns/utils.js                     | 20 +++--
+ src/cares_wrap.cc                             | 30 +++++---
+ src/cares_wrap.h                              | 11 +--
+ .../parallel/test-dns-resolver-max-timeout.js | 77 +++++++++++++++++++
+ 5 files changed, 118 insertions(+), 22 deletions(-)
+ create mode 100644 test/parallel/test-dns-resolver-max-timeout.js
+
+diff --git a/lib/internal/dns/utils.js b/lib/internal/dns/utils.js
+index 55f0b5268abf9d..d036c4c7255eab 100644
+--- a/third_party/electron_node/lib/internal/dns/utils.js
++++ b/third_party/electron_node/lib/internal/dns/utils.js
+@@ -25,6 +25,7 @@ const {
+   validateInt32,
+   validateOneOf,
+   validateString,
++  validateUint32,
+ } = require('internal/validators');
+ let binding;
+ function lazyBinding() {
+@@ -49,6 +50,12 @@ function validateTimeout(options) {
+   return timeout;
+ }
+ 
++function validateMaxTimeout(options) {
++  const { maxTimeout = 0 } = { ...options };
++  validateUint32(maxTimeout, 'options.maxTimeout');
++  return maxTimeout;
++}
++
+ function validateTries(options) {
+   const { tries = 4 } = { ...options };
+   validateInt32(tries, 'options.tries', 1);
+@@ -67,17 +74,18 @@ class ResolverBase {
+   constructor(options = undefined) {
+     const timeout = validateTimeout(options);
+     const tries = validateTries(options);
++    const maxTimeout = validateMaxTimeout(options);
+     // If we are building snapshot, save the states of the resolver along
+     // the way.
+     if (isBuildingSnapshot()) {
+-      this[kSnapshotStates] = { timeout, tries };
++      this[kSnapshotStates] = { timeout, tries, maxTimeout };
+     }
+-    this[kInitializeHandle](timeout, tries);
++    this[kInitializeHandle](timeout, tries, maxTimeout);
+   }
+ 
+-  [kInitializeHandle](timeout, tries) {
++  [kInitializeHandle](timeout, tries, maxTimeout) {
+     const { ChannelWrap } = lazyBinding();
+-    this._handle = new ChannelWrap(timeout, tries);
++    this._handle = new ChannelWrap(timeout, tries, maxTimeout);
+   }
+ 
+   cancel() {
+@@ -187,8 +195,8 @@ class ResolverBase {
+   }
+ 
+   [kDeserializeResolver]() {
+-    const { timeout, tries, localAddress, servers } = this[kSnapshotStates];
+-    this[kInitializeHandle](timeout, tries);
++    const { timeout, tries, maxTimeout, localAddress, servers } = this[kSnapshotStates];
++    this[kInitializeHandle](timeout, tries, maxTimeout);
+     if (localAddress) {
+       const { ipv4, ipv6 } = localAddress;
+       this._handle.setLocalAddress(ipv4, ipv6);
+diff --git a/src/cares_wrap.cc b/src/cares_wrap.cc
+index 7773314fa53bc1..e9516b03ec8960 100644
+--- a/third_party/electron_node/src/cares_wrap.cc
++++ b/third_party/electron_node/src/cares_wrap.cc
+@@ -787,14 +787,15 @@ Maybe<int> ParseSoaReply(Environment* env,
+ }
+ }  // anonymous namespace
+ 
+-ChannelWrap::ChannelWrap(
+-      Environment* env,
+-      Local<Object> object,
+-      int timeout,
+-      int tries)
++ChannelWrap::ChannelWrap(Environment* env,
++                         Local<Object> object,
++                         int timeout,
++                         int tries,
++                         int max_timeout)
+     : AsyncWrap(env, object, PROVIDER_DNSCHANNEL),
+       timeout_(timeout),
+-      tries_(tries) {
++      tries_(tries),
++      max_timeout_(max_timeout) {
+   MakeWeak();
+ 
+   Setup();
+@@ -808,13 +809,15 @@ void ChannelWrap::MemoryInfo(MemoryTracker* tracker) const {
+ 
+ void ChannelWrap::New(const FunctionCallbackInfo<Value>& args) {
+   CHECK(args.IsConstructCall());
+-  CHECK_EQ(args.Length(), 2);
++  CHECK_EQ(args.Length(), 3);
+   CHECK(args[0]->IsInt32());
+   CHECK(args[1]->IsInt32());
++  CHECK(args[2]->IsInt32());
+   const int timeout = args[0].As<Int32>()->Value();
+   const int tries = args[1].As<Int32>()->Value();
++  const int max_timeout = args[2].As<Int32>()->Value();
+   Environment* env = Environment::GetCurrent(args);
+-  new ChannelWrap(env, args.This(), timeout, tries);
++  new ChannelWrap(env, args.This(), timeout, tries, max_timeout);
+ }
+ 
+ GetAddrInfoReqWrap::GetAddrInfoReqWrap(Environment* env,
+@@ -879,9 +882,14 @@ void ChannelWrap::Setup() {
+   }
+ 
+   /* We do the call to ares_init_option for caller. */
+-  const int optmask = ARES_OPT_FLAGS | ARES_OPT_TIMEOUTMS |
+-                      ARES_OPT_SOCK_STATE_CB | ARES_OPT_TRIES |
+-                      ARES_OPT_QUERY_CACHE;
++  int optmask = ARES_OPT_FLAGS | ARES_OPT_TIMEOUTMS | ARES_OPT_SOCK_STATE_CB |
++                ARES_OPT_TRIES | ARES_OPT_QUERY_CACHE;
++
++  if (max_timeout_ > 0) {
++    options.maxtimeout = max_timeout_;
++    optmask |= ARES_OPT_MAXTIMEOUTMS;
++  }
++
+   r = ares_init_options(&channel_, &options, optmask);
+ 
+   if (r != ARES_SUCCESS) {
+diff --git a/src/cares_wrap.h b/src/cares_wrap.h
+index 876ec745d4fcc5..fd66a67164b3d3 100644
+--- a/third_party/electron_node/src/cares_wrap.h
++++ b/third_party/electron_node/src/cares_wrap.h
+@@ -152,11 +152,11 @@ struct NodeAresTask final : public MemoryRetainer {
+ 
+ class ChannelWrap final : public AsyncWrap {
+  public:
+-  ChannelWrap(
+-      Environment* env,
+-      v8::Local<v8::Object> object,
+-      int timeout,
+-      int tries);
++  ChannelWrap(Environment* env,
++              v8::Local<v8::Object> object,
++              int timeout,
++              int tries,
++              int max_timeout);
+   ~ChannelWrap() override;
+ 
+   static void New(const v8::FunctionCallbackInfo<v8::Value>& args);
+@@ -191,6 +191,7 @@ class ChannelWrap final : public AsyncWrap {
+   bool library_inited_ = false;
+   int timeout_;
+   int tries_;
++  int max_timeout_;
+   int active_query_count_ = 0;
+   NodeAresTask::List task_list_;
+ };
diff --git a/node-cares-1.21.patch b/node-cares-1.21.patch
new file mode 100644
index 0000000..8d3096b
--- /dev/null
+++ b/node-cares-1.21.patch
@@ -0,0 +1,155 @@
+From 8807549ed9f6eaf6842ae56b8ac55ab385951636 Mon Sep 17 00:00:00 2001
+From: Aviv Keller <redyetidev@gmail.com>
+Date: Wed, 30 Oct 2024 10:10:28 -0400
+Subject: [PATCH] dns: stop using deprecated `ares_query`
+
+PR-URL: https://github.com/nodejs/node/pull/55430
+Refs: https://github.com/nodejs/node/issues/52464
+Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
+Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
+---
+ src/cares_wrap.cc | 24 ++++++++++++------------
+ src/cares_wrap.h  | 35 +++++++++++++++++++----------------
+ 2 files changed, 31 insertions(+), 28 deletions(-)
+
+diff --git a/src/cares_wrap.cc b/src/cares_wrap.cc
+index ac79eeaaf7b150..84d2ab2b065e5d 100644
+--- a/third_party/electron_node/src/cares_wrap.cc
++++ b/third_party/electron_node/src/cares_wrap.cc
+@@ -830,62 +830,62 @@ void ChannelWrap::EnsureServers() {
+ }
+ 
+ int AnyTraits::Send(QueryWrap<AnyTraits>* wrap, const char* name) {
+-  wrap->AresQuery(name, ns_c_in, ns_t_any);
++  wrap->AresQuery(name, ARES_CLASS_IN, ARES_REC_TYPE_ANY);
+   return ARES_SUCCESS;
+ }
+ 
+ int ATraits::Send(QueryWrap<ATraits>* wrap, const char* name) {
+-  wrap->AresQuery(name, ns_c_in, ns_t_a);
++  wrap->AresQuery(name, ARES_CLASS_IN, ARES_REC_TYPE_A);
+   return ARES_SUCCESS;
+ }
+ 
+ int AaaaTraits::Send(QueryWrap<AaaaTraits>* wrap, const char* name) {
+-  wrap->AresQuery(name, ns_c_in, ns_t_aaaa);
++  wrap->AresQuery(name, ARES_CLASS_IN, ARES_REC_TYPE_AAAA);
+   return ARES_SUCCESS;
+ }
+ 
+ int CaaTraits::Send(QueryWrap<CaaTraits>* wrap, const char* name) {
+-  wrap->AresQuery(name, ns_c_in, T_CAA);
++  wrap->AresQuery(name, ARES_CLASS_IN, ARES_REC_TYPE_CAA);
+   return ARES_SUCCESS;
+ }
+ 
+ int CnameTraits::Send(QueryWrap<CnameTraits>* wrap, const char* name) {
+-  wrap->AresQuery(name, ns_c_in, ns_t_cname);
++  wrap->AresQuery(name, ARES_CLASS_IN, ARES_REC_TYPE_CNAME);
+   return ARES_SUCCESS;
+ }
+ 
+ int MxTraits::Send(QueryWrap<MxTraits>* wrap, const char* name) {
+-  wrap->AresQuery(name, ns_c_in, ns_t_mx);
++  wrap->AresQuery(name, ARES_CLASS_IN, ARES_REC_TYPE_MX);
+   return ARES_SUCCESS;
+ }
+ 
+ int NsTraits::Send(QueryWrap<NsTraits>* wrap, const char* name) {
+-  wrap->AresQuery(name, ns_c_in, ns_t_ns);
++  wrap->AresQuery(name, ARES_CLASS_IN, ARES_REC_TYPE_NS);
+   return ARES_SUCCESS;
+ }
+ 
+ int TxtTraits::Send(QueryWrap<TxtTraits>* wrap, const char* name) {
+-  wrap->AresQuery(name, ns_c_in, ns_t_txt);
++  wrap->AresQuery(name, ARES_CLASS_IN, ARES_REC_TYPE_TXT);
+   return ARES_SUCCESS;
+ }
+ 
+ int SrvTraits::Send(QueryWrap<SrvTraits>* wrap, const char* name) {
+-  wrap->AresQuery(name, ns_c_in, ns_t_srv);
++  wrap->AresQuery(name, ARES_CLASS_IN, ARES_REC_TYPE_SRV);
+   return ARES_SUCCESS;
+ }
+ 
+ int PtrTraits::Send(QueryWrap<PtrTraits>* wrap, const char* name) {
+-  wrap->AresQuery(name, ns_c_in, ns_t_ptr);
++  wrap->AresQuery(name, ARES_CLASS_IN, ARES_REC_TYPE_PTR);
+   return ARES_SUCCESS;
+ }
+ 
+ int NaptrTraits::Send(QueryWrap<NaptrTraits>* wrap, const char* name) {
+-  wrap->AresQuery(name, ns_c_in, ns_t_naptr);
++  wrap->AresQuery(name, ARES_CLASS_IN, ARES_REC_TYPE_NAPTR);
+   return ARES_SUCCESS;
+ }
+ 
+ int SoaTraits::Send(QueryWrap<SoaTraits>* wrap, const char* name) {
+-  wrap->AresQuery(name, ns_c_in, ns_t_soa);
++  wrap->AresQuery(name, ARES_CLASS_IN, ARES_REC_TYPE_SOA);
+   return ARES_SUCCESS;
+ }
+ 
+diff --git a/src/cares_wrap.h b/src/cares_wrap.h
+index 021ef1c9de518e..4a5d22c0ef085f 100644
+--- a/third_party/electron_node/src/cares_wrap.h
++++ b/third_party/electron_node/src/cares_wrap.h
+@@ -246,18 +246,20 @@ class QueryWrap final : public AsyncWrap {
+     return Traits::Send(this, name);
+   }
+ 
+-  void AresQuery(const char* name, int dnsclass, int type) {
++  void AresQuery(const char* name,
++                 ares_dns_class_t dnsclass,
++                 ares_dns_rec_type_t type) {
+     channel_->EnsureServers();
+     TRACE_EVENT_NESTABLE_ASYNC_BEGIN1(
+       TRACING_CATEGORY_NODE2(dns, native), trace_name_, this,
+       "name", TRACE_STR_COPY(name));
+-    ares_query(
+-        channel_->cares_channel(),
+-        name,
+-        dnsclass,
+-        type,
+-        Callback,
+-        MakeCallbackPointer());
++    ares_query_dnsrec(channel_->cares_channel(),
++                      name,
++                      dnsclass,
++                      type,
++                      Callback,
++                      MakeCallbackPointer(),
++                      nullptr);
+   }
+ 
+   void ParseError(int status) {
+@@ -304,19 +306,20 @@ class QueryWrap final : public AsyncWrap {
+     return wrap;
+   }
+ 
+-  static void Callback(
+-      void* arg,
+-      int status,
+-      int timeouts,
+-      unsigned char* answer_buf,
+-      int answer_len) {
++  static void Callback(void* arg,
++                       ares_status_t status,
++                       size_t timeouts,
++                       const ares_dns_record_t* dnsrec) {
+     QueryWrap<Traits>* wrap = FromCallbackPointer(arg);
+     if (wrap == nullptr) return;
+ 
+     unsigned char* buf_copy = nullptr;
++    size_t answer_len = 0;
+     if (status == ARES_SUCCESS) {
+-      buf_copy = node::Malloc<unsigned char>(answer_len);
+-      memcpy(buf_copy, answer_buf, answer_len);
++      // No need to explicitly call ares_free_string here,
++      // as it is a wrapper around free, which is already
++      // invoked when MallocedBuffer is destructed.
++      ares_dns_write(dnsrec, &buf_copy, &answer_len);
+     }
+ 
+     wrap->response_data_ = std::make_unique<ResponseData>();
diff --git a/node-compiler.patch b/node-compiler.patch
deleted file mode 100644
index 3609207..0000000
--- a/node-compiler.patch
+++ /dev/null
@@ -1,162 +0,0 @@
-Disable various compiler configs (currently warning suppression). Like  chromium-102-compiler.patch but for node
-
---- src/third_party/electron_node/BUILD.gn.old
-+++ src/third_party/electron_node/BUILD.gn
-@@ -124,7 +124,6 @@ config("node_lib_config") {
- 
-   # FIXME(deepak1556): include paths should be corrected,
-   # refer https://docs.google.com/presentation/d/1oxNHaVjA9Gn_rTzX6HIpJHP7nXRua_0URXxxJ3oYRq0/edit#slide=id.g71ecd450e_2_702
--  cflags = [ "-Wno-microsoft-include" ]
- 
-   configs = [ ":node_features" ]
- 
-@@ -250,18 +249,6 @@ component("node_lib") {
-     deps += [ "deps/histogram" ]
-   }
-   frameworks = []
--  cflags_cc = [
--    "-Wno-deprecated-declarations",
--    "-Wno-implicit-fallthrough",
--    "-Wno-return-type",
--    "-Wno-sometimes-uninitialized",
--    "-Wno-string-plus-int",
--    "-Wno-unused-function",
--    "-Wno-unused-label",
--    "-Wno-unused-private-field",
--    "-Wno-unused-variable",
--    "-Wno-shadow",
--  ]
- 
-   if (v8_enable_i18n_support) {
-     deps += [ "//third_party/icu" ]
-@@ -353,6 +340,5 @@ component("node_lib") {
-       "src/node_crypto.cc",
-       "src/node_crypto.h",
-     ]
--    cflags_cc += [ "-Wno-sign-compare" ]
-   }
- }
---- src/third_party/electron_node/deps/base64/BUILD.gn.orig	2024-03-27 16:38:36.306226966 +0100
-+++ src/third_party/electron_node/deps/base64/BUILD.gn	2024-03-27 20:24:12.219928228 +0100
-@@ -21,11 +21,6 @@ static_library("base64") {
- 
-   public_configs = [ ":base64_config" ]
- 
--  cflags_c = [
--    "-Wno-implicit-fallthrough",
--    "-Wno-unused-but-set-variable",
--    "-Wno-shadow",
--  ]
- 
-   sources = [
-     "base64/include/libbase64.h",
-@@ -44,7 +39,6 @@ source_set("base64_ssse3") {
-     defines = [ "HAVE_SSSE3=1" ]
- 
-     cflags = [ "-mssse3" ]
--    cflags_c = [ "-Wno-implicit-fallthrough" ]
-   }
- 
-   sources = [ "base64/lib/arch/ssse3/codec.c" ]
-@@ -57,7 +51,6 @@ source_set("base64_sse41") {
-     defines = [ "HAVE_SSE41=1" ]
- 
-     cflags = [ "-msse4.1" ]
--    cflags_c = [ "-Wno-implicit-fallthrough" ]
-   }
- 
-   sources = [ "base64/lib/arch/sse41/codec.c" ]
-@@ -74,7 +67,6 @@ source_set("base64_sse42") {
-     ]
- 
-     cflags = [ "-msse4.2" ]
--    cflags_c = [ "-Wno-implicit-fallthrough" ]
-   }
- 
-   sources = [ "base64/lib/arch/sse42/codec.c" ]
-@@ -87,7 +79,6 @@ source_set("base64_avx") {
-     defines = [ "HAVE_AVX=1" ]
- 
-     cflags = [ "-mavx" ]
--    cflags_c = [ "-Wno-implicit-fallthrough" ]
-   }
- 
-   sources = [ "base64/lib/arch/avx/codec.c" ]
-@@ -100,10 +91,6 @@ source_set("base64_avx2") {
-     defines = [ "HAVE_AVX2=1" ]
- 
-     cflags = [ "-mavx2" ]
--    cflags_c = [
--      "-Wno-implicit-fallthrough",
--      "-Wno-implicit-function-declaration",
--    ]
-   }
- 
-   sources = [ "base64/lib/arch/avx2/codec.c" ]
-@@ -116,7 +103,6 @@ source_set("base64_neon32") {
-     defines = [ "HAVE_NEON32=1" ]
- 
-     cflags = [ "-mfpu=neon" ]
--    cflags_c = [ "-Wno-implicit-fallthrough" ]
-   }
- 
-   sources = [ "base64/lib/arch/neon32/codec.c" ]
-@@ -128,7 +114,6 @@ source_set("base64_neon64") {
-   if (target_cpu == "arm64") {
-     defines = [ "HAVE_NEON64=1" ]
- 
--    cflags_c = [ "-Wno-implicit-fallthrough" ]
-   }
- 
-   sources = [ "base64/lib/arch/neon64/codec.c" ]
---- src/third_party/electron_node/deps/histogram/BUILD.gn.old
-+++ src/third_party/electron_node/deps/histogram/BUILD.gn
-@@ -1,12 +1,6 @@
- config("histogram_config") {
-   include_dirs = [ "include" ]
- 
--  cflags = [
--    "-Wno-implicit-function-declaration",
--    "-Wno-incompatible-pointer-types",
--    "-Wno-unused-function",
--    "-Wno-atomic-alignment",
--  ]
- }
- 
- static_library("histogram") {
---- src/third_party/electron_node/deps/llhttp/BUILD.gn.old
-+++ src/third_party/electron_node/deps/llhttp/BUILD.gn
-@@ -1,6 +1,5 @@
- config("llhttp_config") {
-   include_dirs = [ "include" ]
--  cflags = [ "-Wno-unreachable-code" ]
- }
- 
- static_library("llhttp") {
---- src/third_party/electron_node/deps/uv/BUILD.gn.old
-+++ src/third_party/electron_node/deps/uv/BUILD.gn
-@@ -32,24 +32,6 @@ static_library("uv") {
-   # This only has an effect on Windows, where it will cause libuv's symbols to be exported in node.lib
-   defines += [ "BUILDING_UV_SHARED=1" ]
- 
--  cflags_c = [
--    "-Wno-incompatible-pointer-types",
--    "-Wno-bitwise-op-parentheses",
--    "-Wno-implicit-fallthrough",
--    "-Wno-implicit-function-declaration",
--    "-Wno-missing-braces",
--    "-Wno-sign-compare",
--    "-Wno-sometimes-uninitialized",
--    "-Wno-string-conversion",
--    "-Wno-switch",
--    "-Wno-unused-function",
--    "-Wno-unused-result",
--    "-Wno-unused-variable",
--    "-Wno-unreachable-code",
--    "-Wno-unreachable-code-return",
--    "-Wno-unused-but-set-variable",
--    "-Wno-shadow",
--  ]
- 
-   libs = []
- 
diff --git a/node-kParentNodeTag-constexpr-initializer.patch b/node-kParentNodeTag-constexpr-initializer.patch
new file mode 100644
index 0000000..f9cae55
--- /dev/null
+++ b/node-kParentNodeTag-constexpr-initializer.patch
@@ -0,0 +1,14 @@
+--- src/third_party/blink/renderer/core/dom/node.h.orig	2025-08-15 17:32:29.121405137 +0200
++++ src/third_party/blink/renderer/core/dom/node.h	2025-08-15 23:15:58.713118795 +0200
+@@ -1259,9 +1259,9 @@ class CORE_EXPORT Node : public EventTar
+ 
+  private:
+   static constexpr struct ParentNodeTag {
+-  } kParentNodeTag;
++  } kParentNodeTag {};
+   static constexpr struct ShadowHostTag {
+-  } kShadowHostTag;
++  } kShadowHostTag {};
+ 
+   using TaggedParentOrShadowHostNode =
+       subtle::TaggedUncompressedMember<Node, ParentNodeTag, ShadowHostTag>;
diff --git a/node-nghttp-1.50.patch b/node-nghttp-1.50.patch
new file mode 100644
index 0000000..8468861
--- /dev/null
+++ b/node-nghttp-1.50.patch
@@ -0,0 +1,78 @@
+From 02a1505efcf7099498240e83327f7c0d71696f47 Mon Sep 17 00:00:00 2001
+From: Carlos Fuentes <me@metcoder.dev>
+Date: Thu, 5 Jun 2025 14:30:07 +0200
+Subject: [PATCH] http2: add lenient flag for RFC-9113
+
+PR-URL: https://github.com/nodejs/node/pull/58116
+Reviewed-By: Tim Perry <pimterry@gmail.com>
+Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
+Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
+---
+ doc/api/http2.md                              | 12 +++
+ lib/internal/http2/util.js                    | 10 ++-
+ src/node_http2.cc                             |  6 ++
+ src/node_http2_state.h                        |  1 +
+ .../test-http2-server-rfc-9113-client.js      | 80 ++++++++++++++++++
+ .../test-http2-server-rfc-9113-server.js      | 83 +++++++++++++++++++
+ .../test-http2-util-update-options-buffer.js  |  6 +-
+ 7 files changed, 196 insertions(+), 2 deletions(-)
+ create mode 100644 test/parallel/test-http2-server-rfc-9113-client.js
+ create mode 100644 test/parallel/test-http2-server-rfc-9113-server.js
+
+diff --git a/lib/internal/http2/util.js b/lib/internal/http2/util.js
+index 75312e5aa57c5f..396623d3b9d06f 100644
+--- a/third_party/electron_node/lib/internal/http2/util.js
++++ b/third_party/electron_node/lib/internal/http2/util.js
+@@ -229,7 +229,8 @@ const IDX_OPTIONS_MAX_SESSION_MEMORY = 8;
+ const IDX_OPTIONS_MAX_SETTINGS = 9;
+ const IDX_OPTIONS_STREAM_RESET_RATE = 10;
+ const IDX_OPTIONS_STREAM_RESET_BURST = 11;
+-const IDX_OPTIONS_FLAGS = 12;
++const IDX_OPTIONS_STRICT_HTTP_FIELD_WHITESPACE_VALIDATION = 12;
++const IDX_OPTIONS_FLAGS = 13;
+ 
+ function updateOptionsBuffer(options) {
+   let flags = 0;
+@@ -293,6 +294,13 @@ function updateOptionsBuffer(options) {
+     optionsBuffer[IDX_OPTIONS_STREAM_RESET_BURST] =
+       MathMax(1, options.streamResetBurst);
+   }
++
++  if (typeof options.strictFieldWhitespaceValidation === 'boolean') {
++    flags |= (1 << IDX_OPTIONS_STRICT_HTTP_FIELD_WHITESPACE_VALIDATION);
++    optionsBuffer[IDX_OPTIONS_STRICT_HTTP_FIELD_WHITESPACE_VALIDATION] =
++      options.strictFieldWhitespaceValidation === true ? 0 : 1;
++  }
++
+   optionsBuffer[IDX_OPTIONS_FLAGS] = flags;
+ }
+ 
+diff --git a/src/node_http2.cc b/src/node_http2.cc
+index 449ecdba807945..8e51129930f2cd 100644
+--- a/third_party/electron_node/src/node_http2.cc
++++ b/third_party/electron_node/src/node_http2.cc
+@@ -159,6 +159,12 @@ Http2Options::Http2Options(Http2State* http2_state, SessionType type) {
+         buffer[IDX_OPTIONS_PEER_MAX_CONCURRENT_STREAMS]);
+   }
+ 
++  // Validate headers in accordance to RFC-9113
++  if (flags & (1 << IDX_OPTIONS_STRICT_HTTP_FIELD_WHITESPACE_VALIDATION)) {
++    nghttp2_option_set_no_rfc9113_leading_and_trailing_ws_validation(
++        option, buffer[IDX_OPTIONS_STRICT_HTTP_FIELD_WHITESPACE_VALIDATION]);
++  }
++
+   // The padding strategy sets the mechanism by which we determine how much
+   // additional frame padding to apply to DATA and HEADERS frames. Currently
+   // this is set on a per-session basis, but eventually we may switch to
+diff --git a/src/node_http2_state.h b/src/node_http2_state.h
+index 2957a2827f370e..914ad011e021f1 100644
+--- a/third_party/electron_node/src/node_http2_state.h
++++ b/third_party/electron_node/src/node_http2_state.h
+@@ -60,6 +60,7 @@ namespace http2 {
+     IDX_OPTIONS_MAX_SETTINGS,
+     IDX_OPTIONS_STREAM_RESET_RATE,
+     IDX_OPTIONS_STREAM_RESET_BURST,
++    IDX_OPTIONS_STRICT_HTTP_FIELD_WHITESPACE_VALIDATION,
+     IDX_OPTIONS_FLAGS
+   };
+ 
diff --git a/node-version-ck.patch b/node-version-ck.patch
new file mode 100644
index 0000000..c28de12
--- /dev/null
+++ b/node-version-ck.patch
@@ -0,0 +1,27 @@
+author: Andres Salomon <dilinger@debian.org>
+description: disable the node version check
+
+https://chromium-review.googlesource.com/c/chromium/src/+/6334038 added
+a node version check, but we don't want that as we're using debian's
+packaged node.
+
+--- a/third_party/node/node.gni
++++ b/third_party/node/node.gni
+@@ -44,7 +44,6 @@ template("node") {
+       if (!defined(deps)) {
+         deps = []
+       }
+-      deps += [ "//third_party/node:check_version" ]
+     }
+   }
+ }
+--- a/third_party/protobuf/proto_library.gni
++++ b/third_party/protobuf/proto_library.gni
+@@ -562,7 +562,6 @@ template("proto_library") {
+                   _protoc_gen_ts_path,
+                   "//tools/protoc_wrapper/protoc-gen-ts_proto.py",
+                 ] + _protoc_gen_ts_runtime_deps
+-      deps += [ "//third_party/node:check_version" ]
+     }
+ 
+     if (_generate_with_plugin) {
diff --git a/nodejs-electron.changes b/nodejs-electron.changes
index 11c2d1c..a97cb44 100644
--- a/nodejs-electron.changes
+++ b/nodejs-electron.changes
@@ -1,3 +1,857 @@
+-------------------------------------------------------------------
+Fri Nov 14 18:57:41 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 37.10.0
+  * Added app.isHardwareAccelerationEnabled().
+  * Automatically focus DevTools when element is inspected or breakpoint is triggered.
+  * v8: Preserve field repr in property array extension
+
+-------------------------------------------------------------------
+Sat Nov  8 18:37:21 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 37.9.0
+  * Node 22.21.1
+  * Fixed an issue on Wayland where right-clicking in the titlebar could break mouse interactions.
+  * fix crash when inspector agent attempts to evaluate on provisional frames
+  * Fixed draw smoothing round corner issue
+
+-------------------------------------------------------------------
+Wed Oct 29 20:14:09 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 37.8.0
+  * Support dynamic ESM imports in non-context isolated preloads
+- Add linux_seccomp-SYS_SECCOMP.patch to fix ftbfs with new glibc
+
+-------------------------------------------------------------------
+Wed Oct 22 19:32:18 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 37.7.1
+  * Fixed an issue where changing the resizable property on a window would break the styles of a transparent window
+  * Fixed white flash on call to BrowserWindow.show
+- Add webrtc-pipewire_session-missing-spa_pod_object_find_prop.patch to fix build error with new pipewire
+
+-------------------------------------------------------------------
+Thu Oct 16 19:56:42 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 37.7.0
+  * NodeJS 22.20.0
+  * Fixed addBrowserView to prevent unnecessary removal and re-adding of the same BrowserView
+  * Fixed an issue where authentication via websockets can crash
+- Fedora: use bundled simdjson due to system version being too old
+
+-------------------------------------------------------------------
+Wed Oct  8 06:11:24 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 37.6.1
+  * fix: runtime JS error that crashes GetPackageJSON
+- New upstream release 37.6.0
+  * Allowed for persisting File System API grant status within a given session
+
+-------------------------------------------------------------------
+Wed Sep 17 05:33:20 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 37.5.1
+  * v8: Don't assume that upper 32-bit of Int32MulOvfCheck are 0
+
+-------------------------------------------------------------------
+Mon Sep 15 17:51:55 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- aarch64: add swiftshader-llvm21.patch to fix ftbfs with new LLVM
+
+-------------------------------------------------------------------
+Thu Sep 11 10:08:41 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 37.5.0
+  * Updated Chromium to 138.0.7204.251
+  * Updated Node.js to v22.19.0
+- 15.6: revert upstream changes to build with old cares (node-cares-1.21-5.patch)
+- add system-ffmpeg.patch to fix build error
+- remove useless single executable builder to fix build error (remove-node-sea.patch)
+
+-------------------------------------------------------------------
+Wed Aug 27 20:12:09 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 37.4.0
+  * Updated Chromium to 138.0.7204.243
+  * Fixed an issue where net.isOnline() always returned true in utilityProcesses
+
+-------------------------------------------------------------------
+Sat Aug 23 18:11:15 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- Update to 37.3.1 (bsc#1248464)
+  * Chromium 138.0.7204.235
+  * Node 22.18.0
+  * V8 13.8
+  * Added scriptURL property to ServiceWorkerMain.
+  * Added a CSS rule for smooth corners.
+  * Utility Process unhandled rejection behavior change
+  * process.exit() kills utility process synchronously
+  * WebUSB and WebSerial Blocklist Support
+  * Removed: null value for session property in ProtocolResponse
+  * BrowserWindow.IsVisibleOnAllWorkspaces() on Linux
+  * see https://www.electronjs.org/blog/electron-37-0
+    and https://github.com/electron/electron/releases/tag/v37.0.0 for more
+- Leap 15.6: use bundled aom
+  * drop aom3.10-AV1E_SET_MAX_CONSEC_FRAME_DROP_MS_CBR.patch
+  * drop aom3.10-AV1E_SET_AUTO_TILES.patch
+  * drop webrtc-aom3.8-AV1E_SET_MAX_CONSEC_FRAME_DROP_CBR.patch
+  * drop webrtc-aom3.8-AV1E_SET_MAX_CONSEC_FRAME_DROP_CBR-2.patch
+- Fedora <=42: use bundled llhttp
+- Fedora: use bundled simdutf
+- Merge MakeSbixTypeface-null-pointer-call.patch into chromium-130-fontations.patch'
+- drop no longer needed patches
+  * build-without-speech-service.patch
+  * content_browser_client-incomplete-WebUIController.patch
+  * css_shape_value-constructor.patch
+  * disable-devtools-tests.patch
+  * distributed_point_functions-aes_128_fixed_key_hash-missing-StrCat.patch
+  * distributed_point_functions-evaluate_prg_hwy-signature.patch
+  * electron-13-blink-gcc-ambiguous-nodestructor.patch
+  * exception_state-constexpr-initializer.patch
+  * extensions-common-assert.patch
+  * fix-building-with-pipewire-1.3.82.patch
+  * fix-build-without-pdf.patch
+  * fix-build-without-video-effects.patch
+  * html_permission_element_strings_map-reproducible.patch
+  * MakeSbixTypeface-null-pointer-call.patch
+  * media_session_uma_helper-missing-optional.patch
+  * node-llhttp9.3.patch
+  * object_paint_properties-explicit-specialization-in-non-namespace-scope.patch
+  * perfetto-ThreadTrack-Current-null-dereference.patch
+  * picture_in_picture_window_manager_uma_helper-missing-optional.patch
+  * plugin_utils-build-without-electron_extensions.patch
+  * python3.14-nodedownload-FancyURLopener.patch
+  * raw_ptr-fpermissive.patch
+  * resource_response-Wchanges-meaning.patch
+  * resource-Wchanges-meaning.patch
+  * string-hasher-flax-vector-conversions.patch
+  * string_truncator-convert.patch
+  * style_scope-unqualified-To.patch
+  * system-simdutf.patch
+  * to_vector-std-projected-gcc119888.patch
+  * unexportable_key_service_impl-Wlto-type-mismatch.patch
+  * xml_document_parser-Wmissing-template-keyword.patch
+- Conditionally revert upstream changes to fix build on 15.6
+  * ffmpeg-4-AV_PROFILE.patch
+  * node-cares-1.21-4.patch
+  * node-nghttp-1.50.patch
+  * v8-highway-1.1.patch
+- Add patches to fix build errors
+  * angle-BlobCache-Success.patch
+  * llhttp-lax-vector-conversions.patch
+  * masked_domain_list-flatbuffers.patch
+  * node-version-ck.patch
+  * partition_alloc-strict-aliasing.patch
+  * remove-probabilistic-token-which-uses-private-join-and-compute.patch
+  * system-dragonbox.patch
+- Add patches that should be upstreamed
+  * ANNOTATE_CONTIGUOUS_CONTAINER-Wodr.patch
+  * event_record-optional-initializer.patch
+  * identity_request_account-incomplete-IdentityProviderData.patch
+  * json_to_struct-fixed_flat_map-conflicting-declaration.patch
+  * lock_impl_posix-pthread_mutexattr_setprotocol-conflicting.patch
+  * node-kParentNodeTag-constexpr-initializer.patch
+  * offscreen_canvas-incomplete-LayoutLocale.patch
+  * pickle_traits-kIndexSequence-constexpr-initializer.patch
+  * picture_in_picture_events_info-string-constexpr.patch
+  * sandboxed_vfs_file_impl-missing-memset.patch
+  * v8-simd-flax-vector-conversions.patch
+  * webgl_rendering_context_webgpu_base-incomplete-StaticBitmapImage.patch
+  * webrtc-138-Wchanges-meaning.patch
+  * xr_webgl_swap_chain-incomplete-StaticBitmapImage.patch
+
+-------------------------------------------------------------------
+Tue Aug 19 17:11:54 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 35.7.5
+  * Fixed an issue where shell.openPath was not non-blocking as expected.
+- Leap 16: compile v8 code with x86-64-v2 instructions since the system requires them
+  * v8-assume-x86-64-v2-support.patch
+
+-------------------------------------------------------------------
+Wed Aug 13 16:54:43 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- Fix build on Leap 16
+
+-------------------------------------------------------------------
+Fri Jul 11 17:53:15 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- Enable accelerated video decoding (VAAPI)
+  * vaapi-no-encoders.patch
+- Drop chromium-vaapi.patch which has been dead code for a while
+
+-------------------------------------------------------------------
+Wed Jul  2 21:04:03 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 36.7.0
+  * update Node.js to 22.16.0
+
+-------------------------------------------------------------------
+Thu Jun 26 17:30:59 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 35.6.0
+  * Added support for --no-experimental-global-navigator flag
+  * Fixed a potential crash using session.clearData.
+  * Fixed an error when importing electron for the first time from an ESM module loaded by a CJS module.
+  * Fixed an issue where calling Fetch.continueResponse via debugger with WebContentsView could cause a crash.
+  * Fixed an issue where utility processes could leak file handles.
+- 15.6: use system sqlite in node
+- add backported python3.14-nodedownload-FancyURLopener.patch to fix build error
+
+-------------------------------------------------------------------
+Thu Jun  5 05:14:29 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 35.5.1
+  * Fixed addChildView() crashes when adding a closed WebContentsView.
+  * Fixed crash when pausing in loops due to missing context when desugared.
+  * Fixed out of bounds read and write in V8 (CVE-2025-5419 bsc#1244020)
+
+-------------------------------------------------------------------
+Thu May 29 17:37:49 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 35.5.0
+  * Node 22.15.1
+  * Added innerWidth and innerHeight options for window.open. #47045 (Also in 36, 37)
+  * Added support for screen.dipToScreenPoint(point) and screen.screenToDipPoint(point) on Linux X11.
+  * Added support for node option --experimental-network-inspection.
+  * Security fixes for for CVE-2025-4609 CVE-2025-4664 (bsc#1243205)
+- Do not build Chromium extensions support as it's not used by us
+  * reduce-gn-tree.patch
+  * build-without-extensions.patch
+  * build-without-guest-view.patch
+  * extensions-common-assert.patch
+
+-------------------------------------------------------------------
+Sat May 24 13:25:36 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- Fedora 43+: bacport change to fix build with llhttp 9.3 (node-llhttp9.3.patch)
+
+-------------------------------------------------------------------
+Sat May 17 09:18:14 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 35.4.0
+  * Node 22.15.0
+  * Added support for system-context-menu on Linux
+  * Fixed a possible crash using the WebView tag and calling focus
+- Drop CheckPortalAvailabilityOnBusThread-UaF-crash.patch applied upstream
+- Add system-zstd-in-node.patch to fix build error
+- 15.6: reverse upstream changes to build with old cares
+  * node-cares-1.21-2.patch
+  * node-cares-1.21-3.patch
+
+-------------------------------------------------------------------
+Fri May  9 15:31:47 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- Fix reproducible builds (bsc#1041090)
+  * html_permission_element_strings_map-reproducible.patch
+
+-------------------------------------------------------------------
+Thu May  8 21:03:32 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 35.3.0
+  * Fixed xdg portal version detection for file dialogs
+- Add file_dialog-missing-uint32_t.patch to fix build error
+- Add backported CheckPortalAvailabilityOnBusThread-UaF-crash.patch to fix gh#electron/electron#47007
+- Enable debuginfo in Torque code (torque-debuginfo.patch)
+- Fix headers installed in wrong location causing node-gyp unable to find config.gypi
+
+-------------------------------------------------------------------
+Thu May  1 08:58:10 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 35.2.2
+  * Fixed electron.shell.openExternal and electron.shell.openPath to honor user-defined system defaults on Linux.
+  * Fixed a possible crash when using navigator.bluetooth.requestDevice and the select-bluetooth-device event.
+  * Fixed a potential crash when closing a window with child windows.
+  * Fixed crash when renderer process crashes while webview is reloading.
+  * Fixed the visibleOnAllWorkspaces property on Linux.
+- Drop electron_usb_delegate-incomplete-UsbDeviceInfo.patch applied upstream
+
+-------------------------------------------------------------------
+Tue Apr 29 09:33:21 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- Remove spurious exports of internal functions bloating binary due to incorrectly building libnode with -fvisibility=default
+  * add this bit to use-system-libraries-in-node.patch
+
+-------------------------------------------------------------------
+Sat Apr 26 09:53:27 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- Update to 35.2.1
+  * Chromium 134.0.6998.205
+  * Node 22.14.0
+  * V8 13.4
+  * Removed AVIF image format
+  * Added excludeUrls to webRequest filter and deprecated the use of empty arrays in urls property.
+  * Added fromVersionID on ServiceWorkers to get an instance of ServiceWorkerMain.
+  * Deprecated getPreloads and setPreloads on Session.
+  * Moved 'console-message' arguments into event object.
+  * Added ServiceWorkerMain class to interact with service workers in the main process.
+  * Added contextBridge.executeInMainWorld to safely execute code across world boundaries.
+  * Added frame to 'console-message' event.
+  * Added optional animation parameter to BrowserWindow.setVibrancy.
+  * Added permission support for document.executeCommand("paste").
+  * Added support for service worker preload scripts.
+  * Support Portal's globalShortcuts.
+    Electron must be run with --enable-features=GlobalShortcutsPortal in order to have the feature working.
+  * see https://github.com/electron/electron/releases/tag/v35.0.0 and https://www.electronjs.org/blog/electron-35-0 for more
+- Remove Fedora 40 support
+  * drop bundled-minizip.patch
+  * drop quiche-absl-HexStringToBytes.patch
+- Leap 15.6: use backported wayland-protocols
+  * drop wayland-protocol-toplevel-icon.patch
+  * drop wayland-protocol-toplevel-icon-2.patch
+  * drop wayland-protocol-toplevel-drag.patch
+- Build with LTO also on 15.6 (so now we enable it everywhere)
+- Fedora: use system simdjson
+  * merge system-ada-url.patch into use-system-libraries-in-node.patch
+- Drop no longer applicable patches
+  * account_id-missing-optional.patch
+  * blink-platform-INSIDE_BLINK-Wodr.patch
+  * boringssl-internal-addc-cxx.patch
+  * build-without-extensions.patch
+  * css_attr_value_tainting-missing-once_flag.patch
+  * electron-13-fix-base-check-nomerge.patch
+  * exception_context-missing-variant.patch
+  * fix-build-without-safebrowsing.patch
+  * fix-build-without-service-discovery.patch
+  * ip_protection_data_types-missing-optional.patch
+  * node-compiler.patch
+  * skia_image_decoder_base-missing-stack.patch
+  * vtt_scanner-missing-variant.patch
+  * wayland_connection-Wchanges-meaning.patch
+- Add backported or upstreamable patches
+  * ax_platform_node_id-fpermissive.patch
+  * browser_process_impl-fix-safe_browsing_mode-0.patch
+  * content_browser_client-incomplete-WebUIController.patch
+  * css_shape_value-constructor.patch
+  * exception_state-constexpr-initializer.patch
+  * fix-build-without-pdf.patch
+  * fix-build-without-video-effects.patch
+  * media_session_uma_helper-missing-optional.patch
+  * object_paint_properties-explicit-specialization-in-non-namespace-scope.patch
+  * perfetto-ThreadTrack-Current-null-dereference.patch
+  * picture_in_picture_window_manager_uma_helper-missing-optional.patch
+  * plugin_utils-build-without-electron_extensions.patch
+  * raw_ptr-fpermissive.patch
+  * resource_response-Wchanges-meaning.patch
+  * resource-Wchanges-meaning.patch
+  * string-hasher-flax-vector-conversions.patch
+  * string_truncator-convert.patch
+  * style_scope-unqualified-To.patch
+  * to_vector-std-projected-gcc119888.patch
+  * unexportable_key_service_impl-Wlto-type-mismatch.patch
+  * xml_document_parser-Wmissing-template-keyword.patch
+- merge remove-libphonenumber.patch & delete-old-language-detection-which-uses-tflite.patch
+  into remove-ai-language-detection-factory-which-requires-tflite-and-libphonenumber.patch
+- Revert upstream change which breaks build with old abseil
+  * webrtc-make_ref_counted-absl2024-nullability.patch
+- Conditionally (15.6) remove feature change which needs new spirv
+  * angle-SPV_BINARY_TO_TEXT_OPTION_NESTED_INDENT.patch
+- Use system sqlite in node (except 15.6)
+  * system-sqlite.patch
+- Remove more rust code
+  * chromium-132-no-rust.patch
+- Actually disable AVIF support without disabling AV1 video
+  * disable-avif-really.patch
+- Various other build fixes
+  * absl_strings-missing-headers.patch
+  * blink-shape_result-highway.patch
+  * build-without-mesage-center.patch
+  * fix-system-highway.patch
+  * gn-logspam-breaks-install.patch
+  * permission-gcc14.2.patch
+
+-------------------------------------------------------------------
+Sat Apr 19 08:45:19 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 33.4.10
+  * Fixed ElectronAccessibilityUI bug.
+  * Fixed an inverted conditional that caused broken window borders on Wayland.
+
+-------------------------------------------------------------------
+Wed Apr  9 18:46:20 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 33.4.9
+  * No user-visible changes
+- Add swiftshader-llvm20-absoluteSymbols.patch to fix FTBFS on aarch64
+
+-------------------------------------------------------------------
+Thu Mar 27 10:19:49 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 33.4.7
+  * Fixed an issue where the resizing border didn't work as expected on Wayland windows
+
+-------------------------------------------------------------------
+Thu Mar 20 10:47:25 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 33.4.6
+  * Fixed incorrect titlebar in file save dialogs
+  * Fix type confusion in V8 (CVE-2025-1920 bsc#1239216)
+- Drop chromium-94-ffmpeg-roll.patch to fix ftbfs on Leap
+
+-------------------------------------------------------------------
+Thu Mar 13 19:58:07 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 33.4.5
+  * no user-visible changes
+
+-------------------------------------------------------------------
+Mon Mar 10 05:45:21 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 33.4.4
+  * no user-visible changes
+
+-------------------------------------------------------------------
+Sun Mar  9 21:47:42 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 33.4.3
+  * Fix use after free in V8 CVE-2025-0445 (bsc#1236806)
+  * Other security fixes for V8: CVE-2025-0995 CVE-2025-0998 (bsc#1237121)
+
+-------------------------------------------------------------------
+Thu Feb 27 19:50:15 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 33.4.2
+  * Updated Node.js to v20.18.3
+  * Backported fix for a upstream bug that cause Offscreen Rendering to stutter.
+  * Fixed WebFrameMain crash related to accessing speculative frames that have been destroyed.
+  * Fixed v8.setHeapSnapshotNearHeapLimit api in main and utility process,
+    along with support for --diagnostic-dir Node.js cli flag to specify the directory to save the heap snapshots.
+  * Security fixes for V8: CVE-2025-0611 CVE-2025-0612 CVE-2025-0999. (bsc#1236306 bsc#1237343)
+- 15.6: revert upstream changes to build with c-ares 1.19
+  * node-cares-1.21.patch
+
+-------------------------------------------------------------------
+Sun Feb 16 10:53:13 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 33.4.1
+  * Fixed crashes on aarch64 with 16KiB pages.
+  * Fixed crash when accessing WebFrameMain frames and name attributes on destroyed frames.
+- Fedora 42+: use bundled vk_mem_alloc again to fix build error
+
+-------------------------------------------------------------------
+Thu Feb 13 09:28:36 UTC 2025 - Antonio Larrosa <alarrosa@suse.com>
+
+- Add patch to fix build with pipewire 1.3.82:
+  * fix-building-with-pipewire-1.3.82.patch 
+
+-------------------------------------------------------------------
+Thu Feb  6 21:20:53 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 33.4.0
+  * Added permission support for document.executeCommand("paste").
+  * Fixed crash in gin::wrappable::secondweakcallback.
+
+-------------------------------------------------------------------
+Wed Jan 22 22:41:56 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 33.3.2
+  * Updated Chromium to 130.0.6723.191
+  * fix yellow background of composition text with wayland text-input-v3
+  * The avoidClosingConnections option for session.clearData now properly
+    defaults to false when the dataTypes option is not set.
+  * Fixed an issue where drag-dropping two directories would cause
+    getAsFileSystemHandle to never resolve.
+  * Fixed a potential crash in chrome.tabs.update().
+  * security fixes for CVE-2025-0434 CVE-2025-0436 CVE-2025-0437 (bsc#1235892)
+- Add string_view-incomplete-CodePointIterator.patch to fix build error
+
+-------------------------------------------------------------------
+Tue Jan 14 18:51:39 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- Add MakeSbixTypeface-null-pointer-call.patch
+  * fixes crash when handling SBIX color bitmap fonts (bsc#1235830)
+
+-------------------------------------------------------------------
+Sun Jan 12 12:38:29 UTC 2025 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- Update to 33.3.1
+  * Drop 32-bit support
+  * chromium 130.0.6723.170
+  * node 20.18.0
+  * v8 13.0
+  * Behavior Changed: frame properties may retrieve detached WebFrameMain instances or none at all
+  * Behavior Changed: webContents property on login on app
+  * Added a handler, app.setClientCertRequestPasswordHandler(handler), to help unlock cryptographic devices when a PIN is needed.
+  * Added View.setBorderRadius(radius) for customizing the border radius of views—with compatibility for WebContentsView.
+  * Extended navigationHistory API with 2 new functions for better history management. #42014
+  * see https://github.com/electron/electron/releases/tag/v33.0.0 and https://www.electronjs.org/blog/electron-33-0 for more
+- Disable aarch64 builds due to OBS hardware limits. Sorry.
+- Drop Leap 15.5 support
+- Drop no longer needed patches 
+  * absl-base-dynamic_annotations.patch
+  * angle-State-constexpr.patch
+  * chromium-124-shims.patch
+  * color_provider-incomplete-ColorProviderInternal.patch
+  * ConsumeRadii-linker-error.patch
+  * Cr126-abseil-shims.patch
+  * crashpad-use-system-abseil.patch
+  * DesktopNativeWidgetAura-HandleActivationChanged-crash.patch
+  * harfbuzz-replace-chromium-scoped-type.patch
+  * harfbuzz-replace-HbScopedPointer.patch
+  * http_auth_ntlm_mechanism-could-not-convert-to-base-span.patch
+  * licenses.py-FileNotFoundError.patch
+  * native_css_paint_definition-expected-unqualified-id.patch
+  * page_popup_controller-missing-optional.patch
+  * partition_alloc-no-lto.patch
+  * preview_cancel_reason-missing-string.patch
+  * quiche-QuicIntervalDeque-no-match-for-operator-mm.patch
+  * real_time_reporting_bindings-forward-declaration.patch
+  * run_segmenter-missing-optional.patch
+  * skia-system-vulkan-headers.patch
+  * system-zlib.patch
+  * text_decoder-missing-optional.patch
+  * wayland-proto-31-cursor-shape.patch
+- Drop libaom_av1_encoder-aom37-AV1E_SET_MAX_CONSEC_FRAME_DROP_CBR.patch and replace it with more fine-grained reverts:
+  * aom3.10-AV1E_SET_MAX_CONSEC_FRAME_DROP_MS_CBR.patch
+  * aom3.10-AV1E_SET_AUTO_TILES.patch
+  * webrtc-aom3.8-AV1E_SET_MAX_CONSEC_FRAME_DROP_CBR.patch
+  * webrtc-aom3.8-AV1E_SET_MAX_CONSEC_FRAME_DROP_CBR-2.patch
+- Drop the following revert:
+  * bad-font-gc0000.patch
+  * bad-font-gc000.patch
+  * bad-font-gc00.patch
+  * bad-font-gc0.patch
+  * bad-font-gc11.patch
+  * bad-font-gc1.patch
+  * bad-font-gc2.patch
+  * bad-font-gc3.patch
+- Add bsc1224178-font-gc.patch for a proper fix for bsc#1224178 deb#1067886
+- Add backported or forwardable patches to fix build errors:
+  * account_id-missing-optional.patch
+  * css_attr_value_tainting-missing-once_flag.patch
+  * electron_usb_delegate-incomplete-UsbDeviceInfo.patch
+  * exception_context-missing-variant.patch
+  * fix-build-without-service-discovery.patch
+  * ip_protection_data_types-missing-optional.patch
+  * skia_image_decoder_base-missing-stack.patch
+  * vtt_scanner-missing-variant.patch
+  * wayland_connection-Wchanges-meaning.patch
+- Add patches to fix build errors due to our changes:
+  * build-without-speech-service.patch
+  * chromium-123-qrcode.patch
+  * chromium-125-cloud_authenticator.patch
+  * chromium-127-cargo_crate.patch
+  * chromium-127-crabby.patch
+  * chromium-129-disable-H.264-video-parser-during-demuxing.patch
+  * chromium-130-fontations.patch
+  * cr130-abseil-remove-unused-deps.patch
+  * cr130-absl-base.patch
+  * delete-old-language-detection-which-uses-tflite.patch
+  * fix-build-without-screen-ai.patch
+  * private_aggregation_host-uint128.patch
+  * remove-libphonenumber.patch
+  * system-absl_algorithm.patch
+  * wayland_version.patch
+- 15.6: use bundled vulkan and spirv headers
+- 15.6: revert upstream changes to build with old wayland
+  * wayland-protocol-toplevel-icon.patch
+  * wayland-protocol-toplevel-icon-2.patch
+  * wayland-protocol-toplevel-drag.patch
+- Use bundled yuv everywhere due to system version being too old
+
+
+-------------------------------------------------------------------
+Wed Nov 27 20:33:48 UTC 2024 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 31.7.6
+  * no user-visible changes
+- Leap: build with gcc 14
+- Drop Fedora 39 support
+
+-------------------------------------------------------------------
+Tue Nov 26 14:11:01 UTC 2024 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- Fix ffmpeg refusing to play opus audio files (disable-FFmpegAllowLists.patch)
+
+-------------------------------------------------------------------
+Sun Nov 17 08:04:39 UTC 2024 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 31.7.5
+  * Fixed an issue where WebContentsViews were being improperly removed.
+  * Fixed an issue where the windows control overlay was unexpectedly visible in fullscreen.
+  * Fix use after free in Serial (CVE-2024-10827 bsc#1232843)
+
+-------------------------------------------------------------------
+Tue Nov 12 22:49:39 UTC 2024 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 31.7.4
+  * Fixed segfault when moving WebContentsView between BrowserWindows
+  * Fix type confusion in v8 (CVE-2024-10231 bsc#1232060)
+- Fedora 40+ build with system ada url (system-ada-url.patch)
+
+-------------------------------------------------------------------
+Sun Nov 10 09:28:49 UTC 2024 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- Fix build on Fedora 41+:
+  * zip_internal-missing-uLong-Z_DEFAULT_COMPRESSION.patch
+  * swiftshader-llvm19-LLVMJIT-getHostCPUFeatures.patch
+  * swiftshader-llvm19-LLVMReactor-incomplete-Module.patch
+  * build with system minizip, yuv, simdutf, re2
+
+-------------------------------------------------------------------
+Tue Oct 29 10:01:13 UTC 2024 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 31.7.3
+  * Fixed crash when network process terminates while a net log is running.
+
+-------------------------------------------------------------------
+Fri Oct 25 03:23:53 UTC 2024 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 31.7.2
+  * Fixed calling setAlwaysOnTop on a hidden window which is then shown with showInactive on Linux under X11.
+  * v8: security fixes for CVE-2024-9121 CVE-2024-9122 CVE-2024-7970
+  * security fixes for CVE-2024-7025 CVE-2024-9369 (bsc#1231232)
+  * security fixes for CVE-2024-7965 CVE-2024-7966 CVE-2024-7967 (bsc#1229591)
+  * security fixes for CVE-2024-8198 CVE-2024-8193 CVE-2024-7969 (bsc#1229897)
+  * fix use after free in WebAudio (CVE-2024-8362 bsc#1230108)
+  * fix heap buffer overflow in Skia (CVE-2024-8636 bsc#1230391)
+  * fix integer overflow in Skia (CVE-2024-9123)
+
+-------------------------------------------------------------------
+Fri Oct 18 05:11:51 UTC 2024 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 31.7.1
+  * Fixed an issue where the exit event could be emitted twice from the utilityProcess. #44267
+  * v8: security fixes for CVE-2024-9602 and CVE-2024-9603 (bsc#1231420)
+
+-------------------------------------------------------------------
+Fri Oct 11 04:37:30 UTC 2024 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 31.7.0
+  * Node 20.18.0
+  * Fixed a crash when calling focus on a WebView's webContents.
+  * Fixed a potential issue accessing a child window document when overriding browserWindow creation via setWindowOpenHandler.
+  * Fixed an issue when dragging to resize when using Window Controls Overlay on Linux.
+  * Fixed an issue where an exception could be thrown on BrowserView after its owner BrowserWindow was closed.
+  * Fixed an issue where clicking the eyedropper icon did nothing instead of opening an eyedropper for color selection as expected.
+  * Ensured that the sender-id hint is set when creating desktop notifications on DBus.
+- Drop no longer needed electron-16-webpack-fix-openssl-3.patch
+- Print a message to stderr so that support logs shared by end users are clearly distinguished from upstream builds.
+
+-------------------------------------------------------------------
+Mon Sep 16 17:40:09 UTC 2024 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- Update to 31.6.0
+  * ABI break: NODE_MODULE_VERSION is now 125
+  * Chromium 126.0.6478.234
+  * Node 20.17.0
+  * V8 12.6
+  * Breaking change: Remove WebSQL support
+  * Breaking change: nativeImage.toDataURL will preserve PNG colorspace
+  * Added options parameter to Session.clearData API.
+  * Extended webContents.setWindowOpenHandler to support manual creation of BrowserWindow.
+  * clearData method added to Session
+  * Extended WebContentsView to accept pre-existing webContents object.
+  * see https://www.electronjs.org/blog/electron-31-0 and https://github.com/electron/electron/releases/tag/v31.0.0 for more
+- Drop no longer needed patches
+  * electron-13-fix-use-thin-lto.patch
+  * remove-openscreen.patch
+  * system-yuv.patch
+  * chromium-122-abseil-shims.patch
+  * electron-16-std-vector-non-const.patch
+  * fake_ssl_socket_client-Wlto-type-mismatch.patch
+  * angle-FramebufferVk-powf.patch
+  * span_reader-missing-optional.patch
+  * bitset-missing-uint8_t-memcpy.patch
+  * temporal_scalability_id_extractor-missing-bitset.patch
+  * gpu_adapter_info-missing-optional.patch
+  * first_party_sets_handler_database_helper-missing-optional.patch
+  * async_iterable-forwarding.patch
+  * script_streamer-atomic-include.patch
+- Add patches to fix build
+  * fix-build-without-safebrowsing.patch
+  * fix-build-without-supervised-users.patch
+  * Cr126-abseil-shims.patch
+  * absl-base-dynamic_annotations.patch
+  * webp-no-sharpyuv.patch
+  * http_auth_ntlm_mechanism-could-not-convert-to-base-span.patch
+  * angle-State-constexpr.patch
+  * color_provider-incomplete-ColorProviderInternal.patch
+  * run_segmenter-missing-optional.patch
+  * page_popup_controller-missing-optional.patch
+  * native_css_paint_definition-expected-unqualified-id.patch
+  * text_decoder-missing-optional.patch
+  * real_time_reporting_bindings-forward-declaration.patch
+  * blink-platform-INSIDE_BLINK-Wodr.patch
+  * quiche-QuicIntervalDeque-no-match-for-operator-mm.patch
+  * ConsumeRadii-linker-error.patch
+- Conditionally revert upstreamed ffmpeg-7-ffmpeg_video_decoder-reordered_opaque.patch on old ffmpeg
+- Revert upstream changes to build with system abseil (quiche-absl-HexStringToBytes.patch)
+- Refresh bad-font-gc patches from Debian
+- aarch64: disable LTO also on Fedora 39 due to OOM
+
+-------------------------------------------------------------------
+Sat Sep 14 08:13:25 UTC 2024 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 30.5.1
+  * Disable XDG portals when an old version is installed since it leads to defaultPath not working in open file dialog.
+  * Restored Chromium default Content-Disposition header parsing.
+- x86_64, ix86: enable GDB support. Run Electron with --js-flags=--gdbjit_full to see JS stack traces in debugger.
+- Remove more bundled libraries from tarball.
+
+-------------------------------------------------------------------
+Fri Sep  6 06:16:32 UTC 2024 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 30.5.0
+  * Node 20.16.0
+
+-------------------------------------------------------------------
+Thu Sep  5 04:59:15 UTC 2024 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- v8-strict-aliasing.patch: only use -fno-ipa-strict-aliasing, it's sufficient
+- aarch64 Tumbleweed: disable LTO and use mold linker due to OOM
+- change vendor string in process.versions to match what VSCode expects
+
+-------------------------------------------------------------------
+Sat Aug 31 09:00:18 UTC 2024 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- Fedora 40+, TW: add v8-strict-aliasing.patch to work around GCC14 miscompile
+- aarch64: remove -jitless from electron_rebuild macro, seems not needed anymore
+
+-------------------------------------------------------------------
+Sun Aug 18 07:39:42 UTC 2024 - thod_@gmx.de
+
+- New upstream release 30.4.0
+  * Added a new property prefersReducedTransparency to nativeTheme, which indicates whether the user has chosen to reduce OS-level transparency via system accessibility settings.
+  * Aligned failure pathway in File System Access API with upstream when attempting to open a file or directory in a blocked path.
+  * Fixed an issue where navigator.serial.getPorts() incorrectly returned an empty array in some cases.
+  * Fixed an issue where the File System Access API did not remember the user's last picked directory as expected.
+  * Fixed the resource leak when using Node.js readable streams as the response body for a custom protocol handler.
+  * Resolved an issue where desktopCapturer.getSources never fulfilled its promise in some cases.
+  * Security fixes for CVE-2024-6989 CVE-2024-6991 (bsc#1228942)
+  * Security fixes for CVE-2024-6776 CVE-2024-6778 CVE-2024-6777 CVE-2024-6773 CVE-2024-6774 CVE-2024-6772 CVE-2024-6775 CVE-2024-6779 (bsc#1227979)
+
+-------------------------------------------------------------------
+Tue Aug 13 20:28:37 UTC 2024 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- Fix ftbfs with ffmpeg 7.x
+  * add backported ffmpeg-7-ffmpeg_video_decoder-reordered_opaque.patch
+  * do not revert audio_file_reader-ffmpeg-AVFrame-duration.patch when building against ffmpeg 6+
+
+-------------------------------------------------------------------
+Sat Jul 20 10:02:27 UTC 2024 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 30.3.0
+  * Node 20.15.1
+  * Added DownloadItem.getCurrentBytesPerSecond(), DownloadItem.getPercentComplete(), DownloadItem.getEndTime().
+  * Fixed a potential crash when using off screen rendering.
+  * fix crash when resolving proxy with session.resolveProxy api
+- aarch64 Fedora 40: disable LTO due to linker oom failing build
+
+-------------------------------------------------------------------
+Fri Jul 12 10:28:06 UTC 2024 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 30.2.0
+  * Node 20.15.0
+  * Enabled the Windows Control Overlay API on Linux.
+  * Expose systemPreferences to utilityProcess.
+  * Fixed a focus issue when calling BrowserWindow.setTopBrowserView.
+  * Fixed an issue where fetch-dependent interfaces could be missing in Web Workers with nodeIntegrationInWorker enabled.
+  * Fixed an issue where control could fail to return properly after saving a dialog using showOpenDialogSync on Linux.
+  * Fixes an issue where the user-specified default path did not work in some circumstances when using Linux dialogs.
+  * Fixes potentially incorrect exit code in UtilityProcess.
+  * (Leap 15.5) Fix heap buffer overflow in libaom (CVE-2024-5493 bsc#1225690)
+  * Security fixes for V8: CVE-2024-6100, CVE-2024-6101 (bsc#1226504)
+  * Fix use after free in Swiftshader (CVE-2024-6291 bsc#1226933)
+
+-------------------------------------------------------------------
+Tue Jul  9 10:04:38 UTC 2024 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- Update to 30.1.2
+  * ABI break: NODE_MODULE_VERSION is now 123
+  * Chromium 124.0.6367.243
+  * Node 20.14.0
+  * V8 12.4
+  * Added WebContentsView and BaseWindow, replacing the now-deprecated BrowserView APIs.
+  * cross-origin iframes now use Permission Policy to access features
+  * Removed: The --disable-color-correct-rendering switch
+  * The inputFieldType property in the context-menu params has been removed
+  * Removed: process.getIOCounters()
+  * see https://www.electronjs.org/blog/electron-30-0 and https://github.com/electron/electron/releases/tag/v30.0.0 for more
+- Fedora: use bundled simdutf as the system version is too old
+- Drop no longer needed patches
+  * chromium-122-avoid-SFINAE-TypeConverter.patch
+  * chromium-122-BookmarkNode-missing-operator.patch
+  * chromium-98-EnumTable-crash.patch
+  * chromium-gcc11.patch
+  * CVE-2024-30260-undici-clear-proxy-authorization.patch
+  * CVE-2024-30261-undici-fetch-integrity.patch
+  * ElectronDesktopWindowTreeHostLinux-OnWindowTiledStateChanged-crash.patch
+  * grid_sizing_tree-Wchanges-meaning.patch
+  * hit_test_request-missing-optional.patch
+  * InternalAllocator-too-many-initializers.patch
+  * material_color_utilities-tones-missing-round.patch
+  * nested-nested-nested-nested-nested-nested-regex-patterns.patch
+  * perfetto-numeric_storage-double_t.patch
+  * plus_address_types-missing-optional.patch
+  * race_network_request_write_buffer_manager-missing-optional.patch
+  * resolution_monitor-missing-bitset.patch
+  * script_promise_resolver-explicit-specialization.patch
+  * search_engine_choice_service-missing-optional.patch
+  * text_break_iterator-icu74-breakAllLineBreakClassTable-should-be-consistent.patch
+  * v8-instance-type-inl-constexpr-used-before-its-definition.patch
+- Drop no longer needed -Wno-error=narrowing from CXXFLAGS
+- Add patches to fix build
+  * chromium-124-shims.patch
+  * enable_stack_trace_line_numbers-symbol_level.patch
+  * angle-FramebufferVk-powf.patch
+  * licenses.py-FileNotFoundError.patch
+  * span_reader-missing-optional.patch
+  * bitset-missing-uint8_t-memcpy.patch
+  * temporal_scalability_id_extractor-missing-bitset.patch
+  * gpu_adapter_info-missing-optional.patch
+  * first_party_sets_handler_database_helper-missing-optional.patch
+  * async_iterable-forwarding.patch
+  * preview_cancel_reason-missing-string.patch
+  * script_streamer-atomic-include.patch
+- Add -Wno-packed-not-aligned -Wno-address to CXXFLAGS to suppress build logspam
+- Add libaom_av1_encoder-aom37-AV1E_SET_MAX_CONSEC_FRAME_DROP_CBR.patch to build with old libaom
+- Add backported DesktopNativeWidgetAura-HandleActivationChanged-crash.patch
+- Revert upstream changes which introduce a use-after-free bug causing crashes (bsc#1224178 deb#1067886)
+  * bad-font-gc0000.patch
+  * bad-font-gc000.patch
+  * bad-font-gc00.patch
+  * bad-font-gc0.patch
+  * bad-font-gc11.patch
+  * bad-font-gc1.patch
+  * bad-font-gc2.patch
+  * bad-font-gc3.patch
+
+
+-------------------------------------------------------------------
+Thu Jul  4 04:27:14 UTC 2024 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- Fix use after free in content::RenderFrameHostImpl::RemoveDocumentService (bsc#1227307)
+  * RenderFrameHostImpl-use-after-free.patch: correct second instance of the same bug
+- ix86, aarch64: pass --jitless in %electron_rebuild macro to work around crashes on OBS and unblock downstream packages
+
+-------------------------------------------------------------------
+Fri Jun 28 16:56:51 UTC 2024 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- New upstream release 29.4.3
+  * Fixed an issue where navigator.usb.getDevices() could crash in some circumstances.
+  * Fixed an issue where bad flags passed via --js-flags could cause a crash.
+  * Fixed an issue where control could fail to return properly after saving a dialog using showOpenDialogSync on Linux.
+  * Fixed an issue where some calls to WebUSB methods could crash.
+  * Fixed potentially incorrect exit code in UtilityProcess.
+  * Fixed support for multiple folder/file selection in //shell_dialogs portal implementation.
+  * Security fixes for CVE-2024-5499 CVE-2024-5493 CVE-2024-5496 (bsc#1225690)
+  * Security fixes for CVE-2024-5158 CVE-2024-5157 CVE-2024-5159 (bsc#1224818)
+  * Security fixes for CVE-2024-6100 CVE-2024-6101 (bsc#1226504)
+- Correct .desktop file name to match the CHROME_DESKTOP environment variable.
+
+-------------------------------------------------------------------
+Wed Jun 12 14:54:32 UTC 2024 - Bruno Pitrus <brunopitrus@hotmail.com>
+
+- Do not build //components/sync to reduce linker load and binary size (remove-sync.patch)
+- Add backported ElectronDesktopWindowTreeHostLinux-OnWindowTiledStateChanged-crash.patch
+  to fix segfault due to type confusion (bsc#1223366 gh#electron/electron#41839)
+- Re-enable custom malloc now that the crash is fixed
+- Use system vulkan headers wherever system spirv is used
+- Drop Fedora 38 support
+  * drop v8-icu73-alt_calendar.patch
+  * drop v8-icu73-simple-case-folding.patch
+
 -------------------------------------------------------------------
 Wed May 29 20:19:39 UTC 2024 - Bruno Pitrus <brunopitrus@hotmail.com>
 
diff --git a/nodejs-electron.spec b/nodejs-electron.spec
index 65cfa2c..16c957a 100644
--- a/nodejs-electron.spec
+++ b/nodejs-electron.spec
@@ -17,28 +17,23 @@
 #
 
 
-# https://fedoraproject.org/wiki/Changes/SetBuildFlagsBuildCheck
-%undefine _auto_set_build_flags
 
 %define mod_name electron
 # https://github.com/nodejs/node/blob/main/doc/abi_version_registry.json
-%define abi_version 121
+%define abi_version 136
 
 # Do not provide libEGL.so, etc…
 %define __provides_exclude ^lib.*\\.so.*$
 
-# Double DWZ memory limits
-%define _dwz_low_mem_die_limit  20000000
-%define _dwz_max_die_limit     100000000
 
 
-#x86 requires SSE2
-#see v8/src/codegen/ia32/assembler-ia32.cc
-%ifarch %ix86
-ExclusiveArch:  i586 i686
-BuildArch:      i686
-%{expand:%%global optflags %(echo "%optflags") -march=pentium4 -mtune=generic}
-%endif
+# Since https://github.com/chromium/chromium/commit/98742ca1b98b0598b1981671abb994c1a442ba6e blink no longer builds on ix86.
+#(use of _mm_cvtsi128_si64)
+ExcludeArch: %ix86
+
+#private_aggregation_host-uint128.patch adds a int128 which is not supported by 32-bit gcc.
+#If anyone still uses these platforms, have fun with fixing it.
+ExcludeArch: %arm
 
 
 %bcond_without pipewire
@@ -56,120 +51,100 @@ BuildArch:      i686
 %bcond_with qt
 
 
-
-
-%ifarch aarch64 riscv64
 #Video acceleration API to support. Useful for e.g. signal messenger.
 #One cannot enable both, unfortunately.
-#Apparently more arm hardware supports v4l2 than vaapi,
-#but that code does not build on armv{6,7}hl due to too high cpu requirements.
-#bcond_without v4l2
-#bcond_with vaapi
-%else
-#bcond_with v4l2
-#bcond_without vaapi
-%endif
-
-#DISABLING THIS — cannot use video acceleration with system aom/vpx
 %bcond_with v4l2
-%bcond_with vaapi
+%bcond_without vaapi
 
+%ifarch %arm aarch64 riscv64
+%bcond_with gdbjit
+%else
+%bcond_without gdbjit
+%endif
 
-
-%ifnarch %ix86 %arm
-
-%if (0%{?suse_version} >= 1550 || 0%{?sle_version} >= 150700 || 0%{?fedora})
+#We no longer support 32-bit.
 %bcond_without lto
-%else
-%bcond_with lto
-%endif
 
-%else
-%bcond_with lto
-%endif
+
+%bcond_with mold
 
 
 
-%if 0%{?suse_version} || 0%{?fedora} < 40
-%bcond_without system_minizip
-%else
-%bcond_with system_minizip
-%endif
-
-%if 0%{?suse_version} || 0%{?fedora} >= 39
-%bcond_without icu_73
-%else
-%bcond_with icu_73
-%endif
-
-%if 0%{?suse_version} >= 1550 || 0%{?sle_version} >= 150600 || 0%{?fedora}
-%bcond_without system_aom
-%bcond_without system_spirv
-%bcond_without harfbuzz_5
-%bcond_without link_vulkan
-%bcond_without wayland_32
-%else
-%bcond_with system_aom
-%bcond_with system_spirv
-%bcond_with harfbuzz_5
-%bcond_with link_vulkan
-%bcond_with wayland_32
-%endif
 
 
-%if 0%{?suse_version} >= 1550 || 0%{?sle_version} >= 150600
-%bcond_without system_yuv
-%else
 %bcond_with system_yuv
+%bcond_with system_simdjson
+
+#CPU level. Leap 16 requires x86-64-v2 so we may force it inside V8.
+%if 0%{?suse_version} >= 1550 && 0%{?suse_version} < 1650
+%bcond_without v2
+%else
+%bcond_with v2
 %endif
 
 %if 0%{?suse_version} >= 1550 || 0%{?sle_version} >= 150700 || 0%{?fedora}
-%bcond_without ffmpeg_5
 %bcond_without system_vpx
-%else
-%bcond_with ffmpeg_5
-%bcond_with system_vpx
-%endif
-
-%if 0%{?suse_version} >= 1550 || 0%{?sle_version} >= 150700 || 0%{?fedora} >= 39
+%bcond_without system_aom
 %bcond_without bro_11
 %bcond_without ffmpeg_6
+%bcond_without system_vk_headers
+%bcond_without spirv_2024
+%bcond_without cares_21
+%bcond_without nghttp_50
+%bcond_without highway_1_1
 %else
+%bcond_with system_vpx
+%bcond_with system_aom
 %bcond_with bro_11
 %bcond_with ffmpeg_6
+%bcond_with system_vk_headers
+%bcond_with spirv_2024
+%bcond_with cares_21
+%bcond_with nghttp_50
+%bcond_with highway_1_1
 %endif
 
 
 
+
 %if 0%{?fedora}
-%bcond_without system_llhttp
+
 %bcond_without system_histogram
-%bcond_without system_simdutf
 %else
-%bcond_with system_llhttp
 %bcond_with system_histogram
-%bcond_with system_simdutf
+
 %endif
 
 
-%if 0%{?fedora} >= 39
+%if 0%{?fedora}
+%bcond_without system_ada
+%else
+%bcond_with system_ada
+%endif
+
+%if 0%{?fedora} >= 43
+%bcond_without system_llhttp
+%else
+%bcond_with system_llhttp
+%endif
+
+# requires built with `SIMDUTF_ATOMIC_REF`
+%bcond_with system_simdutf
+
+%if 0%{?fedora} && 0%{?fedora} < 42
 %bcond_without system_vma
 %else
 %bcond_with system_vma
 %endif
 
-
-#requires `imageSequenceTrackPresent` and `enableParsingGainMapMetadata` both of which are only in post-1.0.0 nightlies
-%bcond_with system_avif
-
 # Some chromium code assumes absl::string_view is a typedef for std::string_view. This is not true on GCC7 systems such as Leap.
-%if 0%{?suse_version} >= 1550 || 0%{?sle_version} >= 150700 || 0%{?fedora} >= 39
+%if 0%{?suse_version} >= 1550 || 0%{?sle_version} >= 150700 || 0%{?fedora}
 %bcond_without system_abseil
 %else
 %bcond_with system_abseil
 %endif
 
-%if 0%{?suse_version} >= 1550 || 0%{?sle_version} >= 150700
+%if 0%{?suse_version} >= 1550 || 0%{?sle_version} >= 150700 || 0%{?fedora} >= 41
 #re2-11 has abseil as a public dependency. If you use system re2 you must use system abseil.
 %bcond_without system_re2
 %else
@@ -182,14 +157,11 @@ BuildArch:      i686
 %define PYVER 311
 %endif
 
-%if 0%{?fedora} >= 40
+%if 0%{?fedora}
 %define AVFORMAT_VER 6.0.1
 %define RPMFUSION_VER 6.1-3
 %endif
-%if 0%{?fedora} >= 38 && 0%{?fedora} < 40
-%define AVFORMAT_VER 6.0.1
-%define RPMFUSION_VER 6.0.1-2
-%endif
+
 
 
 %if 0%{?suse_version}
@@ -214,31 +186,39 @@ BuildArch:      i686
 
 
 Name:           nodejs-electron
-Version:        29.4.2
+Version:        37.10.0
 %global tag_version %version
 Release:        0
 Summary:        Build cross platform desktop apps with JavaScript, HTML, and CSS
-License:        Apache-2.0 AND blessing AND BSD-2-Clause AND BSD-3-Clause AND BSD-Source-Code AND bzip2-1.0.6 AND ISC AND LGPL-2.0-or-later AND LGPL-2.1-or-later AND MIT AND MIT-CMU AND MIT-open-group AND (MPL-1.1 OR GPL-2.0-or-later OR LGPL-2.1-or-later) AND MPL-2.0 AND OpenSSL AND SGI-B-2.0 AND SUSE-Public-Domain AND X11%{!?with_system_minizip: AND Zlib}
+License:        Apache-2.0 AND blessing AND BSD-2-Clause AND BSD-3-Clause AND BSD-Source-Code AND bzip2-1.0.6 AND ISC AND LGPL-2.0-or-later AND LGPL-2.1-or-later AND MIT AND MIT-CMU AND MIT-open-group AND (MPL-1.1 OR GPL-2.0-or-later OR LGPL-2.1-or-later) AND MPL-2.0 AND OpenSSL AND SGI-B-2.0 AND SUSE-Public-Domain AND X11
 Group:          Development/Languages/NodeJS
 URL:            https://github.com/electron/electron
 Source0:        %{mod_name}-%{tag_version}.tar.zst
 Source1:        create_tarball.sh
 Source10:       electron-launcher.sh
-Source11:       electron.desktop
+Source11:       Electron.desktop
 
 
 # Reverse upstream changes to be able to build against ffmpeg-4
 Source400:      ffmpeg-new-channel-layout.patch
 Source401:      audio_file_reader-ffmpeg-AVFrame-duration.patch
 Source402:      Cr122-ffmpeg-new-channel-layout.patch
-# and against harfbuzz 4
-Source415:      harfbuzz-replace-chromium-scoped-type.patch
-Source416:      harfbuzz-replace-HbScopedPointer.patch
-# and icu 71
-Source417:      v8-icu73-alt_calendar.patch
-Source418:      v8-icu73-simple-case-folding.patch
-# and wayland 1.31
-Source450:      wayland-proto-31-cursor-shape.patch
+Source403:      ffmpeg-7-ffmpeg_video_decoder-reordered_opaque.patch
+Source404:      ffmpeg-4-AV_PROFILE.patch
+# and abseil 2407
+Source461:      webrtc-make_ref_counted-absl2024-nullability.patch
+# and c-ares 1.19
+Source470:      node-cares-1.21.patch
+Source471:      node-cares-1.21-2.patch
+Source472:      node-cares-1.21-3.patch
+Source473:      node-cares-1.21-4.patch
+Source474:      node-cares-1.21-5.patch
+# and spirv 2023
+Source480:      angle-SPV_BINARY_TO_TEXT_OPTION_NESTED_INDENT.patch
+#and nghttp 1.40
+Source490:      node-nghttp-1.50.patch
+#and highway 1.0
+Source500:      v8-highway-1.1.patch
 
 
 # PATCHES for openSUSE-specific things (compiler flags, paths, etc.)
@@ -247,8 +227,6 @@ Patch1:         fpic.patch
 Patch2:         common.gypi-compiler.patch
 Patch3:         gcc-enable-lto.patch
 Patch7:         chromium-91-java-only-allowed-in-android-builds.patch
-# Always disable use_thin_lto which is an lld feature
-Patch21:        electron-13-fix-use-thin-lto.patch
 # Fix common.gypi to include /usr/include/electron
 Patch25:        electron-16-system-node-headers.patch
 # https://sources.debian.org/patches/chromium/102.0.5005.115-1/debianization/support-i386.patch/
@@ -259,9 +237,18 @@ Patch75:        gcc-asmflags.patch
 Patch77:        angle_link_glx.patch
 Patch78:        rdynamic.patch
 Patch80:        icon.patch
-Patch82:        node-compiler.patch
 Patch84:        aarch64-Xclang.patch
 Patch85:        devtools-frontend-compress_files-oom.patch
+Patch86:        enable_stack_trace_line_numbers-symbol_level.patch
+Patch97:        chromium-127-cargo_crate.patch
+Patch98:        gn-logspam-breaks-install.patch
+Patch99:        torque-debuginfo.patch
+Patch100:       reduce-gn-tree.patch
+%if %{with v2}
+Patch101:       v8-assume-x86-64-v2-support.patch
+%else
+Source101:      v8-assume-x86-64-v2-support.patch
+%endif
 
 
 # PATCHES that remove code we don't want. Most of them can be reused verbatim by other distributors,
@@ -273,25 +260,42 @@ Patch570:       disable-fuses.patch
 # https://code.qt.io/cgit/qt/qtwebengine-chromium.git/commit/?h=102-based&id=d617766b236a93749ddbb50b75573dd35238ffc9
 Patch573:       disable-webspeech.patch
 # https://sources.debian.org/patches/chromium/108.0.5359.124-1/disable/tests.patch/
-Patch576:       disable-devtools-tests.patch
 Patch581:       disable-tests.patch
 Patch583:       remove-rust.patch
 Patch585:       remove-dawn.patch
 Patch586:       aom-vpx-no-thread-wrapper.patch
-Patch587:       remove-openscreen.patch
 Patch588:       remove-password-manager-and-policy.patch
 Patch589:       remove-puffin.patch
-
+Patch590:       remove-sync.patch
+Patch592:       fix-build-without-supervised-users.patch
+Patch593:       fix-build-without-screen-ai.patch
+#patches disabling rust features from Gentoo: https://data.gpo.zugaina.org/pf4public/dev-util/electron/files/
+Patch595:       chromium-123-qrcode.patch
+Patch596:       chromium-130-fontations.patch
+Patch597:       chromium-125-cloud_authenticator.patch
+Patch598:       chromium-127-crabby.patch
+Patch599:       chromium-132-no-rust.patch
+#End gentoo patches
+Patch602:       remove-ai-language-detection-factory-which-requires-tflite-and-libphonenumber.patch
+Patch603:       build-without-mesage-center.patch
+Patch604:       disable-avif-really.patch
+Patch605:       permission-gcc14.2.patch
+Patch606:       build-without-extensions.patch
+Patch607:       build-without-guest-view.patch
+Patch608:       vaapi-no-encoders.patch
+Patch609:       remove-probabilistic-token-which-uses-private-join-and-compute.patch
+Patch610:       masked_domain_list-flatbuffers.patch
+Patch611:       remove-node-sea.patch
 
 
 
 # PATCHES to use system libs
 Patch1000:      do-not-build-libvulkan.so.patch
 Patch1017:      system-libdrm.patch
+Patch1036:      node-version-ck.patch
+Patch1037:      system-dragonbox.patch
 # http://svnweb.mageia.org/packages/updates/7/chromium-browser-stable/current/SOURCES/chromium-74-pdfium-system-libopenjpeg2.patch?view=markup
 Patch1038:      pdfium-fix-system-libs.patch
-# https://sources.debian.org/patches/chromium/102.0.5005.115-1/system/zlib.patch/
-Patch1041:      system-zlib.patch
 Patch1045:      angle-system-xxhash.patch
 Patch1047:      cares_public_headers.patch
 Patch1048:      chromium-remove-bundled-roboto-font.patch
@@ -301,43 +305,30 @@ Patch1065:      base-system-nspr.patch
 Patch1066:      system-gtest.patch
 Patch1068:      system-six.patch
 Patch1069:      system-usb_ids.patch
-Patch1070:      skia-system-vulkan-headers.patch
 Patch1071:      system-pydeps.patch
 Patch1072:      node-system-icu.patch
 Patch1073:      system-nasm.patch
 Patch1074:      no-zlib-headers.patch
-Patch1076:      crashpad-use-system-abseil.patch
 Patch1077:      system-wayland.patch
-Patch1078:      system-simdutf.patch
 Patch1079:      system-libm.patch
-Patch1080:      system-yuv.patch
-Patch1081:      chromium-122-abseil-shims.patch
+Patch1085:      webp-no-sharpyuv.patch
+Patch1086:      zip_internal-missing-uLong-Z_DEFAULT_COMPRESSION.patch
+Patch1088:      cr130-abseil-remove-unused-deps.patch
+Patch1089:      system-absl_algorithm.patch
+Patch1090:      cr130-absl-base.patch
+Patch1091:      use-system-libraries-in-node.patch
+Patch1092:      fix-system-highway.patch
+Patch1093:      system-sqlite.patch
+Patch1094:      absl_strings-missing-headers.patch
+Patch1095:      system-zstd-in-node.patch
+Patch1096:      system-ffmpeg.patch
 
 
 # PATCHES to fix interaction with third-party software
-Patch2004:      chromium-gcc11.patch
 Patch2010:      chromium-93-ffmpeg-4.4.patch
-
-#Since ffmpeg 5, there is no longer first_dts member in AVFormat. Chromium upstream (and Tumbleweed) patches ffmpeg to add a av_stream_get_first_dts function.
-#Upstream ref: https://chromium-review.googlesource.com/c/chromium/src/+/3525614
-#This patch is only for Leap which uses ffmpeg 4. It makes chromium use the old api and does not work with ffmpeg 5.
-Patch2012:      chromium-94-ffmpeg-roll.patch
-
-# Fixe builds with older clang versions that do not allow
-# nomerge attributes on declaration. Otherwise, the following error
-# is produced:
-#     'nomerge' attribute cannot be applied to a declaration
-# See https://reviews.llvm.org/D92800
-Patch2022:      electron-13-fix-base-check-nomerge.patch
-# Fix electron patched code
-Patch2024:      electron-16-std-vector-non-const.patch
-Patch2029:      electron-16-webpack-fix-openssl-3.patch
-Patch2031:      partition_alloc-no-lto.patch
 Patch2032:      seccomp_bpf-no-lto.patch
 Patch2034:      swiftshader-LLVMJIT-AddressSanitizerPass-dead-code-remove.patch
 Patch2035:      RenderFrameHostImpl-use-after-free.patch
-# https://github.com/electron/electron/pull/40032
-Patch2040:      build-without-extensions.patch
 %if %{without bro_11}
 Patch2042:      brotli-remove-shared-dictionary.patch
 %else
@@ -345,62 +336,71 @@ Source2042:     brotli-remove-shared-dictionary.patch
 %endif
 Patch2045:      libxml-2.12-xmlCtxtGetLastError-const.patch
 Patch2046:      chromium-118-sigtrap_system_ffmpeg.patch
-%if %{with system_minizip}
-Source2047:     bundled-minizip.patch
-%else
-Patch2047:      bundled-minizip.patch
-%endif
 Patch2048:      absl2023-encapsulated_web_transport-StrCat.patch
+#Work around gcc14 overly aggressive optimizer.
+Patch2058:      v8-strict-aliasing.patch
+#Fix opus audio not working (eg. Element voice messages)
+Patch2059:      disable-FFmpegAllowLists.patch
+# https://src.fedoraproject.org/rpms/chromium/blob/rawhide/f/chromium-129-disable-H.264-video-parser-during-demuxing.patch
+Patch2060:      chromium-129-disable-H.264-video-parser-during-demuxing.patch
+Patch2061:      private_aggregation_host-uint128.patch
+Patch2062:      wayland_version.patch
+#Conditionably disable feature which requires new highway
+Patch2064:      blink-shape_result-highway.patch
+Patch2066:      angle-BlobCache-Success.patch
+Patch2067:      partition_alloc-strict-aliasing.patch
+Patch2068:      llhttp-lax-vector-conversions.patch
 
 # PATCHES that should be submitted upstream verbatim or near-verbatim
-Patch3016:      chromium-98-EnumTable-crash.patch
-# Fix blink nodestructor
-Patch3023:      electron-13-blink-gcc-ambiguous-nodestructor.patch
 Patch3027:      electron-16-freetype-visibility-list.patch
 Patch3028:      electron-16-third_party-symbolize-missing-include.patch
 # From https://git.droidware.info/wchen342/ungoogled-chromium-fedora
 Patch3033:      chromium-94.0.4606.71-InkDropHost-crash.patch
-# https://salsa.debian.org/chromium-team/chromium/-/blob/456851fc808b2a5b5c762921699994e957645917/debian/patches/upstream/nested-nested-nested-nested-nested-nested-regex-patterns.patch
-Patch3064:      nested-nested-nested-nested-nested-nested-regex-patterns.patch
 Patch3080:      compact_enc_det_generated_tables-Wnarrowing.patch
 Patch3096:      remove-date-reproducible-builds.patch
-Patch3118:      material_color_utilities-tones-missing-round.patch
-Patch3126:      perfetto-numeric_storage-double_t.patch
-Patch3129:      text_break_iterator-icu74-breakAllLineBreakClassTable-should-be-consistent.patch
-Patch3132:      v8-instance-type-inl-constexpr-used-before-its-definition.patch
 Patch3133:      swiftshader-llvm18-LLVMReactor-getInt8PtrTy.patch
 Patch3134:      swiftshader-llvm18-LLVMJIT-Host.patch
 Patch3135:      swiftshader-llvm18-LLVMJIT-CodeGenOptLevel.patch
-Patch3136:      CVE-2024-30260-undici-clear-proxy-authorization.patch
-Patch3137:      CVE-2024-30261-undici-fetch-integrity.patch
-Patch3138:      distributed_point_functions-aes_128_fixed_key_hash-missing-StrCat.patch
-Patch3139:      chromium-122-avoid-SFINAE-TypeConverter.patch
-Patch3140:      plus_address_types-missing-optional.patch
-Patch3141:      chromium-122-BookmarkNode-missing-operator.patch
-Patch3142:      search_engine_choice_service-missing-optional.patch
-Patch3143:      race_network_request_write_buffer_manager-missing-optional.patch
 Patch3144:      mt21_util-flax-vector-conversions.patch
-Patch3145:      script_promise_resolver-explicit-specialization.patch
-Patch3146:      hit_test_request-missing-optional.patch
-Patch3147:      grid_sizing_tree-Wchanges-meaning.patch
-Patch3148:      resolution_monitor-missing-bitset.patch
-Patch3149:      boringssl-internal-addc-cxx.patch
-Patch3150:      InternalAllocator-too-many-initializers.patch
-Patch3151:      distributed_point_functions-evaluate_prg_hwy-signature.patch
-Patch3152:      fake_ssl_socket_client-Wlto-type-mismatch.patch
+Patch3174:      swiftshader-llvm19-LLVMJIT-getHostCPUFeatures.patch
+Patch3175:      swiftshader-llvm19-LLVMReactor-incomplete-Module.patch
+Patch3185:      bsc1224178-font-gc.patch
+Patch3186:      string_view-incomplete-CodePointIterator.patch
+Patch3187:      swiftshader-llvm20-absoluteSymbols.patch
+Patch3198:      ax_platform_node_id-fpermissive.patch
+Patch3204:      browser_process_impl-fix-safe_browsing_mode-0.patch
+Patch3209:      file_dialog-missing-uint32_t.patch
+Patch3210:      webrtc-138-Wchanges-meaning.patch
+Patch3211:      sandboxed_vfs_file_impl-missing-memset.patch
+Patch3212:      lock_impl_posix-pthread_mutexattr_setprotocol-conflicting.patch
+Patch3213:      node-kParentNodeTag-constexpr-initializer.patch
+Patch3214:      pickle_traits-kIndexSequence-constexpr-initializer.patch
+Patch3215:      offscreen_canvas-incomplete-LayoutLocale.patch
+Patch3216:      identity_request_account-incomplete-IdentityProviderData.patch
+Patch3217:      xr_webgl_swap_chain-incomplete-StaticBitmapImage.patch
+Patch3218:      json_to_struct-fixed_flat_map-conflicting-declaration.patch
+Patch3219:      webgl_rendering_context_webgpu_base-incomplete-StaticBitmapImage.patch
+Patch3220:      picture_in_picture_events_info-string-constexpr.patch
+Patch3221:      event_record-optional-initializer.patch
+Patch3222:      ANNOTATE_CONTIGUOUS_CONTAINER-Wodr.patch
+Patch3223:      v8-simd-flax-vector-conversions.patch
+Patch3224:      swiftshader-llvm21.patch
+Patch3225:      webrtc-pipewire_session-missing-spa_pod_object_find_prop.patch
+Patch3226:      linux_seccomp-SYS_SECCOMP.patch
 
 # Patches to re-enable upstream force disabled features.
 # There's no sense in submitting them but they may be reused as-is by other packagers.
 Patch5000:      more-locales.patch
-Patch5006:      chromium-vaapi.patch
 
 BuildRequires:  brotli
-%if %{with system_cares}
 BuildRequires:  c-ares-devel
+%if %{with cares_21}
+BuildRequires:  c-ares-devel >= 1.21
 %endif
 BuildRequires:  cmake(Crc32c)
 BuildRequires:  double-conversion-devel
 BuildRequires:  desktop-file-utils
+BuildRequires:  dragonbox-devel
 %if 0%{?fedora}
 BuildRequires:  flatbuffers-compiler
 %endif
@@ -413,25 +413,33 @@ BuildRequires:  HdrHistogram_c-devel
 BuildRequires:  hicolor-icon-theme
 BuildRequires:  hwdata
 BuildRequires:  ImageMagick
+%if 0%{?fedora} >= 34
+BuildRequires: increase-file-max
+%endif
 %if 0%{?fedora}
 BuildRequires:  libatomic
 %endif
+%if %{with system_ada}
+BuildRequires:  cmake(ada)
+%endif
 %if %{with system_aom}
-# requires AV1E_SET_QUANTIZER_ONE_PASS
-BuildRequires:  libaom-devel >= 3.7~
+BuildRequires:  libaom-devel >= 3.8~
 %endif
 BuildRequires:  libbsd-devel
 BuildRequires:  libpng-devel
 BuildRequires:  libXNVCtrl-devel
 %if %{with system_llhttp}
-BuildRequires:  llhttp-devel >= 8
+BuildRequires:  llhttp-devel >= 9.3
 %endif
 %if %{with swiftshader} && %{without subzero}
 BuildRequires:  llvm-devel >= 16
 %endif
 BuildRequires:  memory-constraints
+%if %{with mold}
+BuildRequires: mold
+%endif
 %ifarch %ix86 x86_64 %x86_64
-%if %{without system_aom} || %{without system_vpx}
+%if %{without system_vpx}
 BuildRequires:  nasm
 %endif
 %endif
@@ -440,14 +448,15 @@ BuildRequires:  ninja >= 1.7.2
 %else
 BuildRequires:  ninja-build >= 1.7.2
 %endif
-%if 0%{?fedora} >= 37
+%if 0%{?fedora}
 BuildRequires:  nodejs-npm
+#otherwise electron-typescript-definitions crashes like https://github.com/nodejs/node/issues/51752
+BuildRequires:  nodejs-full-i18n
 %else
 BuildRequires:  npm
 %endif
-%if 0%{?suse_version}
-BuildRequires: nodejs-packaging
-%endif
+BuildRequires:  npm(rollup)
+BuildRequires:  nodejs-packaging
 BuildRequires:  pkgconfig
 BuildRequires:  plasma-wayland-protocols
 BuildRequires:  python3-json5
@@ -460,14 +469,20 @@ BuildRequires:  (python3-setuptools if python3 >= 3.12)
 %endif
 BuildRequires:  python%{PYVER}-six
 %if %{with system_simdutf}
-BuildRequires:  simdutf-devel >= 3
+BuildRequires:  simdutf-devel >= 5
 %endif
 BuildRequires:  snappy-devel
 %if 0%{?suse_version}
 BuildRequires:  update-desktop-files
 %endif
 BuildRequires:  util-linux
-BuildRequires:  vulkan-headers
+%if %{with system_vk_headers}
+# Actually we need also SpvFPEncoding from spirv-headers but Fedora version is non-indicative.
+# Let's only specify the vulkan version because they are usually updated together.
+BuildRequires:  vulkan-headers >= 1.3.296
+%endif
+#For skia, needed anyway
+BuildRequires:  vulkan-headers >= 1.3
 %if %{with system_vma}
 BuildRequires:  VulkanMemoryAllocator-devel >= 3
 %endif
@@ -498,13 +513,14 @@ BuildRequires:  pkgconfig(absl_int128)
 BuildRequires:  pkgconfig(absl_memory)
 BuildRequires:  pkgconfig(absl_node_hash_map)
 BuildRequires:  pkgconfig(absl_node_hash_set)
+BuildRequires:  pkgconfig(absl_nullability)
 BuildRequires:  pkgconfig(absl_optional)
 BuildRequires:  pkgconfig(absl_random_random)
 BuildRequires:  pkgconfig(absl_span)
 BuildRequires:  pkgconfig(absl_stacktrace)
 BuildRequires:  pkgconfig(absl_status)
 BuildRequires:  pkgconfig(absl_statusor)
-BuildRequires:  pkgconfig(absl_strings)
+BuildRequires:  pkgconfig(absl_strings) >= 20240700
 BuildRequires:  pkgconfig(absl_str_format)
 BuildRequires:  pkgconfig(absl_symbolize)
 BuildRequires:  pkgconfig(absl_synchronization)
@@ -525,47 +541,28 @@ BuildRequires:  pkgconfig(freetype2)
 BuildRequires:  pkgconfig(gbm)
 BuildRequires:  pkgconfig(glib-2.0)
 BuildRequires:  pkgconfig(glproto)
-BuildRequires:  pkgconfig(gtest)
+BuildRequires:  pkgconfig(gtest) >= 1.12
 BuildRequires:  pkgconfig(gtk+-3.0)
-BuildRequires:  pkgconfig(harfbuzz) >= 3
-%if %{with harfbuzz_5}
 BuildRequires:  pkgconfig(harfbuzz) >= 5
-%endif
-BuildRequires:  pkgconfig(icu-i18n) >= 71
-%if %{with icu_73}
 BuildRequires:  pkgconfig(icu-i18n) >= 73
-%else
-BuildRequires:  pkgconfig(icu-i18n) >= 71
-%endif
 BuildRequires:  pkgconfig(jsoncpp)
 %if 0%{?fedora}
 Recommends: (ffmpeg-libs%{_isa} or libavcodec-freeworld%{_isa})
 %endif
 %if %{with ffmpeg_6}
 BuildRequires:  pkgconfig(libavcodec) >= 60
-%endif
-%if %{with ffmpeg_5}
-BuildRequires:  pkgconfig(libavcodec) >= 59
-BuildRequires:  pkgconfig(libavformat) >= 59
-BuildRequires:  pkgconfig(libavutil) >= 57
+BuildRequires:  pkgconfig(libavformat) >= 60
+BuildRequires:  pkgconfig(libavutil) >= 58
 %if 0%{?fedora}
 #requires av_stream_get_first_dts, see rhbz#2240127
 BuildRequires:  libavformat-free-devel >= %AVFORMAT_VER
 Requires: (ffmpeg-libs%{_isa} >= %RPMFUSION_VER or libavformat-free%{_isa} >= %AVFORMAT_VER)
-# have choice for libvpl.so.2()(64bit) needed by libavcodec-free: libvpl oneVPL
-%ifarch x86_64 %x86_64
-BuildRequires:  oneVPL
-%endif
 %endif
 %else
 BuildRequires:  pkgconfig(libavcodec)
 BuildRequires:  pkgconfig(libavformat) >= 58
 BuildRequires:  pkgconfig(libavutil)
 %endif
-%if %{with system_avif}
-# Needs avifRGBImage::maxThreads
-BuildRequires:  pkgconfig(libavif) >= 1
-%endif
 %if %{with bro_11}
 BuildRequires:  pkgconfig(libbrotlicommon) >= 1.1~
 %endif
@@ -574,13 +571,21 @@ BuildRequires:  pkgconfig(libbrotlienc)
 BuildRequires:  pkgconfig(libcares)
 BuildRequires:  pkgconfig(libcurl)
 BuildRequires:  pkgconfig(libdrm)
-BuildRequires:  pkgconfig(libevent)
+%if %{with highway_1_1}
+# requires SumsOf2
+BuildRequires:  pkgconfig(libhwy) >= 1.1
+%endif
 BuildRequires:  pkgconfig(libhwy) >= 1
+%if %{with nghttp_50}
+# needs nghttp2_option_set_no_rfc9113_leading_and_trailing_ws_validation
+BuildRequires:  pkgconfig(libnghttp2) >= 1.50
+%endif
 BuildRequires:  pkgconfig(libnghttp2)
 BuildRequires:  pkgconfig(libnotify)
 BuildRequires:  pkgconfig(libpci)
 BuildRequires:  pkgconfig(libpulse)
 BuildRequires:  pkgconfig(libsecret-1)
+BuildRequires:  pkgconfig(libudev)
 %if %{with vaapi}
 BuildRequires:  pkgconfig(libva)
 %endif
@@ -590,16 +595,15 @@ BuildRequires:  pkgconfig(libxml-2.0) >= 2.9.5
 BuildRequires:  pkgconfig(libxslt)
 BuildRequires:  pkgconfig(libxxhash)
 %if %{with system_yuv}
-# needs I410ToI420
-BuildRequires:  pkgconfig(libyuv) >= 1855
+%if 0%{?suse_version}
+# needs I010ToNV12
+BuildRequires:  pkgconfig(libyuv) >= 1894
 %endif
-%if %{with system_minizip}
-%if 0%{?fedora}
-BuildRequires:  minizip-compat-devel
-%else
+# Fedora does not provide meaningful versioning, sorry
+BuildRequires:  pkgconfig(libyuv)
+%endif
+BuildRequires:  pkgconfig(libzstd)
 BuildRequires:  pkgconfig(minizip)
-%endif
-%endif
 BuildRequires:  pkgconfig(nspr) >= 4.9.5
 BuildRequires:  pkgconfig(nss) >= 3.26
 BuildRequires:  pkgconfig(opus) >= 1.3.1
@@ -614,21 +618,22 @@ BuildRequires:  pkgconfig(Qt6Widgets)
 #re2-11 has abseil as a public dependency. If you use system re2 you must use system abseil.
 BuildRequires:  cmake(re2) >= 11
 %endif
-%if %{with system_spirv}
+%if %{with system_simdjson}
+# requires https://github.com/simdjson/simdjson/commit/f64c004cb71b08fdadb9881e2f0525800a0356e2
+BuildRequires:  pkgconfig(simdjson) >= 3.13
+%endif
 %if 0%{?suse_version}
 BuildRequires:  spirv-headers
 %else
 BuildRequires:  spirv-headers-devel
 %endif
+%if %{with spirv_2024}
+BuildRequires:  pkgconfig(SPIRV-Tools) >= 2024
+%endif
 BuildRequires:  pkgconfig(SPIRV-Tools) >= 2022.2
-%endif
-%if %{with link_vulkan}
+BuildRequires:  pkgconfig(sqlite3)
 BuildRequires:  pkgconfig(vulkan) >= 1.3
-%endif
-BuildRequires:  pkgconfig(wayland-protocols)
-%if %{with wayland_32}
-BuildRequires:  pkgconfig(wayland-protocols) >= 1.32
-%endif
+BuildRequires:  pkgconfig(wayland-protocols) >= 1.37
 BuildRequires:  pkgconfig(xkbcommon)
 BuildRequires:  pkgconfig(xshmfence)
 BuildRequires:  pkgconfig(zlib)
@@ -641,13 +646,19 @@ BuildRequires:  libjpeg-turbo-devel
 # requires VP9E_SET_QUANTIZER_ONE_PASS
 BuildRequires:  pkgconfig(vpx) >= 1.13~
 %endif
-%if 0%{?suse_version} >= 1550 || 0%{?sle_version} >= 150700 || 0%{?fedora}
-BuildRequires:  gcc >= 13
-BuildRequires:  gcc-c++ >= 13
+%if 0%{?suse_version} >= 1650 || 0%{?fedora}
+BuildRequires:  gcc >= 14
+BuildRequires:  gcc-c++ >= 14
 %else
-BuildRequires:  gcc13-PIE
-BuildRequires:  gcc13-c++
+%if 0%{?suse_version} >= 1550
+BuildRequires:  gcc15-PIE
+BuildRequires:  gcc15-c++
+%else
+BuildRequires:  gcc14-PIE
+BuildRequires:  gcc14-c++
 %endif
+%endif
+
 %if %{with pipewire}
 BuildRequires:  pkgconfig(libpipewire-0.3)
 BuildRequires:  pkgconfig(libspa-0.2)
@@ -656,14 +667,6 @@ BuildRequires:  pkgconfig(libspa-0.2)
 Requires:       hicolor-icon-theme
 Requires:       google-roboto-fonts
 
-# This required library is dlopened
-%if %{without link_vulkan}
-%ifarch %ix86 %arm
-Requires:       libvulkan.so.1
-%else
-Requires:       libvulkan.so.1()(64bit)
-%endif
-%endif
 
 %if %{with qt}
 %if 0%{?fedora}
@@ -735,43 +738,54 @@ providing better integration with desktop environments such as KDE.
 
 
 
-
 # Sanity check if macro corresponds to the actual ABI
 test $(grep ^node_module_version electron/build/args/all.gn | sed 's/.* = //') = %abi_version
 
-%if %{without system_abseil}
-patch -R -p1 < %PATCH1076
+
+
+
+
+%if %{without cares_21}
+patch -R -p1 < %SOURCE472
+patch -R -p1 < %SOURCE471
+patch -R -p1 < %SOURCE470
+patch -R -p1 < %SOURCE474
+patch -R -p1 < %SOURCE473
 %endif
 
+
+
 %if %{without ffmpeg_6}
+patch -R -p1 < %SOURCE403
 patch -R -p1 < %SOURCE402
-%endif
-
-%if %{with ffmpeg_5}
-patch -R -p1 < %PATCH2012
-%else
 patch -R -p1 < %SOURCE400
-%endif
-
-
-
-%if %{without harfbuzz_5}
-patch -R -p1 < %SOURCE415
-patch -R -p1 < %SOURCE416
-%endif
-
-%if %{without icu_73}
-patch -R -p1 < %SOURCE417
-patch -R -p1 < %SOURCE418
-%endif
-
-%if %{without wayland_32}
-patch -R -p1 < %SOURCE450
-%endif
-
-
-# This one depends on an ffmpeg nightly, reverting unconditionally.
 patch -R -p1 < %SOURCE401
+patch -R -p1 < %SOURCE404
+%endif
+
+%if %{without spirv_2024}
+patch -R -p1 < %SOURCE480
+%endif
+
+%if %{without nghttp_50}
+patch -R -p1 < %SOURCE490
+%endif
+
+%if %{without highway_1_1}
+patch -R -p1 < %SOURCE500
+%endif
+
+
+# This one just removes compatibility with old abseil and does not add anything, reverting unconditionally.
+patch -R -p1 < %SOURCE461
+
+
+#Replace non-free rollup 4.x with rollup 3.x. This probably won't last for long and we will have to figure out how to build rollup 4
+rm -rf   third_party/node/node_modules/@rollup/wasm-node/
+rm -rf   third_party/devtools-frontend/src/node_modules/@rollup/wasm-node/
+cp -arvT %{nodejs_sitelib}/rollup third_party/node/node_modules/@rollup/wasm-node
+cp -alrvT third_party/node/node_modules/@rollup/wasm-node third_party/devtools-frontend/src/node_modules/@rollup/wasm-node
+
 
 # Link system wayland-protocols-devel into where chrome expects them
 mkdir -p third_party/wayland/src
@@ -795,6 +809,131 @@ ln -sf %{_bindir}/eu-strip buildtools/third_party/eu-strip/bin/eu-strip
 sed -i 's/OFFICIAL_BUILD/GOOGLE_CHROME_BUILD/' \
       tools/generate_shim_headers/generate_shim_headers.py
 
+# Remove bundled libraries
+gn_system_libraries=(
+    brotli
+    crc32c
+    dav1d
+    double-conversion
+    ffmpeg
+    flac
+    flatbuffers
+    fontconfig
+    freetype
+    harfbuzz-ng
+    highway
+    icu
+    jsoncpp
+    libdrm
+    libjpeg
+    libpng
+    libsecret
+    libusb
+    libwebp
+    libXNVCtrl
+    libxml
+    libxslt
+    opus
+    snappy
+    woff2
+    zlib
+    zstd
+    swiftshader-SPIRV-Headers
+    swiftshader-SPIRV-Tools
+    vulkan-SPIRV-Tools
+)
+
+%if %{with system_abseil}
+find third_party/abseil-cpp -type f ! -name "*.gn" -a ! -name "*.gni" -delete
+gn_system_libraries+=(
+   absl_algorithm
+   absl_base
+   absl_cleanup
+   absl_crc
+   absl_container
+   absl_debugging
+   absl_flags
+   absl_functional
+   absl_hash
+   absl_log
+   absl_log_internal
+   absl_memory
+   absl_meta
+   absl_numeric
+   absl_random
+   absl_status
+   absl_strings
+   absl_synchronization
+   absl_time
+   absl_types
+   absl_utility
+)
+%endif
+
+
+%if %{with system_aom}
+find third_party/libaom -type f ! -name "*.gn" -a ! -name "*.gni" -delete
+gn_system_libraries+=( libaom )
+%endif
+
+
+
+
+
+
+%if %{with system_re2}
+find third_party/re2 -type f ! -name "*.gn" -a ! -name "*.gni" -delete
+gn_system_libraries+=( re2 )
+%endif
+
+
+%if %{with system_vk_headers}
+find third_party/vulkan-headers -type f ! -name "*.gn" -a ! -name "*.gni" -delete
+find third_party/spirv-headers -type f ! -name "*.gn" -a ! -name "*.gni" -delete
+gn_system_libraries+=( vulkan-SPIRV-Headers )
+%endif
+
+%if %{with system_vma}
+find third_party/vulkan_memory_allocator -type f ! -name "*.gn" -a ! -name "*.gni" -delete
+gn_system_libraries+=( vulkan_memory_allocator )
+%endif
+
+%if %{with system_vpx}
+find third_party/libvpx -type f ! -name "*.gn" -a ! -name "*.gni" -delete
+gn_system_libraries+=( libvpx )
+%endif
+
+
+%if %{with system_yuv}
+find third_party/libyuv -type f ! -name "*.gn" -a ! -name "*.gni" -delete
+gn_system_libraries+=( libyuv )
+%endif
+
+%if %{with system_simdutf}
+find third_party/simdutf -type f ! -name "*.gn" -a ! -name "*.gni" -a ! -name "*.gyp" -a ! -name "*.gypi" -delete
+gn_system_libraries+=( simdutf )
+%endif
+
+build/linux/unbundle/replace_gn_files.py --system-libraries ${gn_system_libraries[@]}
+
+
+%if %{with system_ada}
+find third_party/electron_node/deps/ada -type f ! -name "*.gn" -a ! -name "*.gni" -a ! -name "*.gyp" -a ! -name "*.gypi" -delete
+%endif
+
+%if %{with system_llhttp}
+find third_party/electron_node/deps/llhttp -type f ! -name "*.gn" -a ! -name "*.gni" -a ! -name "*.gyp" -a ! -name "*.gypi" -delete
+%endif
+
+%if %{with system_histogram}
+find third_party/electron_node/deps/histogram -type f ! -name "*.gn" -a ! -name "*.gni" -a ! -name "*.gyp" -a ! -name "*.gypi" -delete
+%endif
+
+%if %{with system_simdjson}
+find third_party/electron_node/deps/simdjson -type f ! -name "*.gn" -a ! -name "*.gni" -a ! -name "*.gyp" -a ! -name "*.gypi" -delete
+%endif
+
+
 
 %build
 pushd electron/shell/browser/resources/win
@@ -845,54 +984,74 @@ ARCH_FLAGS="$(echo $ARCH_FLAGS | sed -e 's/ -fexceptions / /g')"
 
 # for wayland
 export CXXFLAGS="${ARCH_FLAGS} -I/usr/include/wayland -I/usr/include/libxkbcommon"
+
+#no pkgconfig, only cmake. add the include path manually
+%if 0%{?fedora}
+export CXXFLAGS="${CXXFLAGS} -I$(echo /usr/include/dragonbox-*)"
+%endif
+
 export CFLAGS="${CXXFLAGS}"
 
 # Google has a bad coding style, using a macro `NOTREACHED()` that is not properly detected by GCC
 # multiple times throughout the codebase (including generated code). It is not possible to redefine the macro to __builtin_unreachable,
 # as it has an astonishing syntax, behaving like an ostream (in debug builds it is supposed to trap and print an error message)
 export CXXFLAGS="${CXXFLAGS} -Wno-error=return-type"
-# [ 8947s] gen/third_party/blink/renderer/bindings/modules/v8/v8_gpu_sampler_descriptor.h:212:39: error: narrowing conversion of '4294967295' from 'unsigned int' to 'float' [-Wnarrowing]
-# [ 8947s]   212 | float member_lod_max_clamp_{0xffffffff};
-# I have no idea where this code is generated, and it is not something that needs a critical fix.
-# Remove this once upstream issues a proper patch.
-export CXXFLAGS="${CXXFLAGS} -Wno-error=narrowing"
 
 # A bunch of memcpy'ing of JSObject in V8 runs us into “Logfile got too big, killed job.”
 export CXXFLAGS="${CXXFLAGS} -Wno-class-memaccess"
+# Warning spam from generated mojom code again makes the log too big
+export CXXFLAGS="${CXXFLAGS} -Wno-packed-not-aligned -Wno-address"
+# warning spam in third_party/blink/renderer/bindings/modules/v8
+export CXXFLAGS="${CXXFLAGS} -Wno-template-id-cdtor -Wno-non-virtual-dtor"
 
 # REDUCE DEBUG for C++ as it gets TOO large due to “heavy hemplate use in Blink”. See symbol_level below and chromium-102-compiler.patch
 export CXXFLAGS="$(echo ${CXXFLAGS} | sed -e 's/-g / /g' -e 's/-g$//g')"
 
-%ifnarch x86_64 %x86_64
+#Fix build with abseil < 2025
+export CXXFLAGS="$CXXFLAGS -Dabsl_nullable= -Dabsl_nonnull= "
+
+%ifarch %ix86 %arm
 export CFLAGS="$(echo ${CFLAGS} | sed -e 's/-g /-g1 /g' -e 's/-g$/-g1/g')"
 %endif
 
+
 #The chromium build process passes lots of .o files directly to the linker instead of using static libraries,
 #and relies on the linker eliminating unused sections.
 #Re-add these parameters from build/config/compiler/BUILD.gn.
 export LDFLAGS="%{?build_ldflags} -Wl,-O2 -Wl,--gc-sections "
 
+# mold does not respect it otherwise
+export LDFLAGS="$LDFLAGS -Wl,--as-needed"
+
 
 
 %ifarch %ix86 %arm
 #try to reduce memory
 
-export LDFLAGS="${LDFLAGS} -Wl,--no-keep-memory"
+export LDFLAGS="${LDFLAGS} -Wl,--no-keep-memory -Wl,--reduce-memory-overheads"
 %endif #ifarch ix86 arm
 
 
-%if 0%{?suse_version} >= 1550 || 0%{?sle_version} >= 150700 || 0%{?fedora}
+%if 0%{?suse_version} >= 1650 || 0%{?fedora}
 export CC=gcc
 export CXX=g++
 export AR=gcc-ar
 export NM=gcc-nm
 export RANLIB=gcc-ranlib
 %else
-export CC=gcc-13
-export CXX=g++-13
-export AR=gcc-ar-13
-export NM=gcc-nm-13
-export RANLIB=gcc-ranlib-13
+%if 0%{?suse_version} >= 1550
+export CC=gcc-15
+export CXX=g++-15
+export AR=gcc-ar-15
+export NM=gcc-nm-15
+export RANLIB=gcc-ranlib-15
+%else
+export CC=gcc-14
+export CXX=g++-14
+export AR=gcc-ar-14
+export NM=gcc-nm-14
+export RANLIB=gcc-ranlib-14
+%endif
 %endif
 
 
@@ -912,153 +1071,36 @@ unset MALLOC_PERTURB_
 
 %if %{with lto}
 %ifarch aarch64
-export LDFLAGS="$LDFLAGS -flto=2 --param ggc-min-expand=20 --param ggc-min-heapsize=32768 --param lto-max-streaming-parallelism=1 -Wl,--no-keep-memory -Wl,--reduce-memory-overheads"
+export LDFLAGS="$LDFLAGS -flto=auto --param ggc-min-expand=20 --param ggc-min-heapsize=32768 --param lto-max-streaming-parallelism=4 "
 %else
 # x64 is fine with the the default settings (the machines have 30GB+ ram)
 export LDFLAGS="$LDFLAGS -flto=auto"
 %endif
 %endif
 
-gn_system_libraries=(
-    brotli
-    crc32c
-    dav1d
-    double-conversion
-    ffmpeg
-    flac
-    flatbuffers
-    fontconfig
-    freetype
-    harfbuzz-ng
-    highway
-    icu
-    jsoncpp
-    libdrm
-    libevent
-    libjpeg
-    libpng
-    libsecret
-    libusb
-    libwebp
-    libXNVCtrl
-    libxml
-    libxslt
-    opus
-    snappy
-    woff2
-    zlib
-)
-
-%if %{with system_abseil}
-find third_party/abseil-cpp -type f ! -name "*.gn" -a ! -name "*.gni" -delete
-gn_system_libraries+=(
-   absl_algorithm
-   absl_base
-   absl_cleanup
-   absl_crc
-   absl_container
-   absl_debugging
-   absl_flags
-   absl_functional
-   absl_hash
-   absl_log
-   absl_log_internal
-   absl_memory
-   absl_meta
-   absl_numeric
-   absl_random
-   absl_status
-   absl_strings
-   absl_synchronization
-   absl_time
-   absl_types
-   absl_utility
-)
+%if %{with mold}
+export LDFLAGS="$LDFLAGS -fuse-ld=mold"
 %endif
 
+# Ccache is truncated to 5GB which is not enough for Electron, leading to slower rebuilds
+export CCACHE_COMPRESS=1
+ccache -o max_size=0 || true
 
-%if %{with system_aom}
-find third_party/libaom -type f ! -name "*.gn" -a ! -name "*.gni" -delete
-gn_system_libraries+=( libaom )
-%endif
-
-%if %{with system_avif}
-find third_party/libavif -type f ! -name "*.gn" -a ! -name "*.gni" -delete
-gn_system_libraries+=( libavif )
-%endif
-
-
-
-
-%if %{with system_minizip}
-find third_party/zlib/contrib -type f ! -name "*.gn" -a ! -name "*.gni" -delete
-%endif
-
-
-%if %{with system_re2}
-find third_party/re2 -type f ! -name "*.gn" -a ! -name "*.gni" -delete
-gn_system_libraries+=( re2 )
-%endif
-
-
-%if %{with system_spirv}
-find  third_party/swiftshader/third_party/SPIRV-Headers/ -type f ! -name "*.gn" -a ! -name "*.gni"  -delete
-find  third_party/swiftshader/third_party/SPIRV-Tools/ -type f ! -name "*.gn" -a ! -name "*.gni"  -delete
-
-find third_party/vulkan-deps/spirv-headers/ -type f ! -name "*.gn" -a ! -name "*.gni"  -delete
-find third_party/vulkan-deps/spirv-tools/ -type f ! -name "*.gn" -a ! -name "*.gni"  -delete
-
-gn_system_libraries+=(
-   swiftshader-SPIRV-Headers
-   swiftshader-SPIRV-Tools
-#The following can only be unbundled if you don't build DAWN (WebGPU)
-   vulkan-SPIRV-Headers
-   vulkan-SPIRV-Tools
-)
-%endif
-
-%if %{with system_vma}
-find third_party/vulkan_memory_allocator -type f ! -name "*.gn" -a ! -name "*.gni" -delete
-gn_system_libraries+=( vulkan_memory_allocator )
-%endif
-
-%if %{with system_vpx}
-find third_party/libvpx -type f ! -name "*.gn" -a ! -name "*.gni" -delete
-gn_system_libraries+=( libvpx )
-%endif
-
-
-%if %{with system_yuv}
-find third_party/libyuv -type f ! -name "*.gn" -a ! -name "*.gni" -delete
-gn_system_libraries+=( libyuv )
-%endif
-
-build/linux/unbundle/replace_gn_files.py --system-libraries ${gn_system_libraries[@]}
-
-%if %{with link_vulkan}
-find third_party/angle/src/third_party/volk -type f ! -name "*.gn" -a ! -name "*.gni"  -delete
-%endif
-
-%if %{with system_llhttp}
-find third_party/electron_node/deps/llhttp -type f ! -name "*.gn" -a ! -name "*.gni" -a ! -name "*.gyp" -a ! -name "*.gypi" -delete
-%endif
-
-%if %{with system_histogram}
-find third_party/electron_node/deps/histogram -type f ! -name "*.gn" -a ! -name "*.gni" -a ! -name "*.gyp" -a ! -name "*.gypi" -delete
-%endif
-
-%if %{with system_simdutf}
-find third_party/electron_node/deps/simdutf -type f ! -name "*.gn" -a ! -name "*.gni" -a ! -name "*.gyp" -a ! -name "*.gypi" -delete
-%endif
+#see generate_node_headers.py
+export ELECTRON_OUT_DIR=Release
 
 # Create the configuration for GN
 # Available options: out/Release/gn args --list out/Release/
 myconf_gn=""
 myconf_gn+=' override_electron_version="%{tag_version}"'
-myconf_gn+=' electron_vendor_version="suse:Electron for openSUSE"'
+# The only known consumer of process.versions.<custom string> is VSCode:
+# https://github.com/microsoft/vscode/blob/main/src/vs/workbench/electron-sandbox/parts/dialogs/dialogHandler.ts
+myconf_gn+=' electron_vendor_version="microsoft-build:Electron for openSUSE"'
 myconf_gn+=" custom_toolchain=\"//build/toolchain/linux/unbundle:default\""
 myconf_gn+=" host_toolchain=\"//build/toolchain/linux/unbundle:default\""
 myconf_gn+=" use_custom_libcxx=false"
+myconf_gn+=' use_safe_libstdcxx=false'
+myconf_gn+=' use_llvm_libatomic=false'
 %ifarch %ix86
 myconf_gn+=" host_cpu=\"x86\""
 %endif
@@ -1111,9 +1153,7 @@ myconf_gn+=" use_cups=false"
 
 # link libvulkan.so and libGLX.so instead of dlopening
 myconf_gn+=" angle_use_custom_libvulkan=false"
-%if %{with link_vulkan}
 myconf_gn+=" angle_shared_libvulkan=false"
-%endif
 myconf_gn+=" angle_link_glx=true"
 
 #Use faster flat_map instead of fallback std::unordered_map implementation in ANGLE.
@@ -1130,13 +1170,13 @@ myconf_gn+=' angle_enable_swiftshader=true'
 
 
 # do not build PDF support
+myconf_gn+=' enable_glic=false'
 myconf_gn+=" enable_pdf=false"
+myconf_gn+=' enable_pdf_ink2=false'
 myconf_gn+=" enable_pdf_viewer=false"
 myconf_gn+=" enable_print_preview=false"
 myconf_gn+=" enable_printing=false"
-myconf_gn+=" enable_basic_printing=false"
 myconf_gn+=' use_cups=false'
-myconf_gn+=' enable_print_content_analysis=false'
 #we don't build PDF support, so disabling the below:
 #myconf_gn+=" use_system_lcms2=true"
 #myconf_gn+=" use_system_libopenjpeg2=true"
@@ -1150,47 +1190,48 @@ myconf_gn+=' content_enable_legacy_ipc=true'
 
 #do not build webextensions support
 myconf_gn+=' enable_electron_extensions=false'
-myconf_gn+=' enable_extensions_legacy_ipc=false'
+myconf_gn+=' enable_platform_apps=false'
 
 # The option below get overriden by whatever is in CFLAGS/CXXFLAGS, so they affect only C++ code.
 # symbol_level=2 is full debug
 # symbol_level=1 is enough info for stacktraces
 # symbol_level=0 no debuginfo (only function names in private symbols)
 # blink (HTML engine) and v8 (js engine) are template-heavy, trying to compile them with full debug leads to linker errors due to inherent limitations of the DWARF format.
-%ifnarch %ix86 %arm aarch64
+
+%if 0%{?fedora}
+myconf_gn+=' symbol_level=1' #OOM during linking
+%else
+%ifarch aarch64 #OOM or logidlelimit, pick your poison
+myconf_gn+=' symbol_level=1'
+%else
 myconf_gn+=' symbol_level=2'
+%endif
+%endif
 myconf_gn+=' blink_symbol_level=1'
 myconf_gn+=' v8_symbol_level=1'
-%endif
-%ifarch %ix86 %arm
-#Sorry, no debug on 32bit.
-myconf_gn+=" symbol_level=1"
-myconf_gn+=" blink_symbol_level=0"
-myconf_gn+=" v8_symbol_level=0"
-%endif
-%ifarch aarch64
-# linker OOM, sorry.
-# we still seem to get some debug generated during linking when LTO is enabled
-myconf_gn+=' symbol_level=0'
-myconf_gn+=' blink_symbol_level=0'
-myconf_gn+=' v8_symbol_level=0'
-%endif
+
+#symbol_level should not affect generated code.
+myconf_gn+=' enable_stack_trace_line_numbers=true'
+
+#This does nothing since we patch the config out, but is needed to avoid an assert
+myconf_gn+=' use_debug_fission=true'
 
 
 # do not build some chrome features not used by electron
 # (some of these only go to buildflag_headers and are dead code rn, but disabling them preemptively as long as they're visible)
 myconf_gn+=" enable_vr=false"
-myconf_gn+=" enable_reading_list=false"
 myconf_gn+=" enable_reporting=false"
 myconf_gn+=" build_with_tflite_lib=false"
 myconf_gn+=" build_tflite_with_xnnpack=false"
-myconf_gn+=" build_webnn_with_xnnpack=false"
+myconf_gn+=' build_tflite_with_opencl=false'
 myconf_gn+=" safe_browsing_mode=0"
-myconf_gn+=" enable_maldoca=false"
+myconf_gn+=' safe_browsing_use_unrar=false'
 myconf_gn+=" enable_captive_portal_detection=false"
 myconf_gn+=" enable_browser_speech_service=false"
 myconf_gn+=" enable_speech_service=false"
 myconf_gn+=" enable_screen_ai_service=false"
+myconf_gn+=' enable_screen_ai_browsertests=false'
+myconf_gn+=' enable_constraints=false'
 myconf_gn+=" include_transport_security_state_preload_list=false"
 myconf_gn+=" enable_web_speech=false"
 myconf_gn+=" chrome_wide_echo_cancellation_supported=false"
@@ -1199,51 +1240,60 @@ myconf_gn+=" enable_click_to_call=false"
 myconf_gn+=" enable_webui_tab_strip=false"
 myconf_gn+=" enable_webui_certificate_viewer=false"
 myconf_gn+=" enable_background_contents=false"
-myconf_gn+=" enable_extractors=false"
-myconf_gn+=" enable_feed_v2=false"
 myconf_gn+=" ozone_platform_headless=false"
 myconf_gn+=" angle_enable_gl_null=false"
 myconf_gn+=" enable_paint_preview=false"
 myconf_gn+=" use_bundled_weston=false"
-myconf_gn+=" enable_component_updater=false"
 myconf_gn+=" enable_lens_desktop=false"
 myconf_gn+=' enable_bound_session_credentials=false'
 myconf_gn+=' enable_chrome_notifications=false'
 myconf_gn+=' enable_message_center=false'
-myconf_gn+=' enable_system_notifications=false'
 myconf_gn+=' enable_supervised_users=false'
 myconf_gn+=' enable_compose=false'
 myconf_gn+=' enterprise_cloud_content_analysis=false'
 myconf_gn+=' enterprise_local_content_analysis=false'
-myconf_gn+=' enterprise_data_controls=false'
-myconf_gn+=' enterprise_client_certificates=false'
 myconf_gn+=' enterprise_watermark=false'
 myconf_gn+=' enterprise_content_analysis=false'
+myconf_gn+=' enable_video_effects=false'
+myconf_gn+=' use_fake_screen_ai=true'
+myconf_gn+=' webnn_use_tflite=false'
+myconf_gn+=' build_dawn_tests=false'
+myconf_gn+=' enable_compute_pressure=false'
+
+
+#These can only be disabled if we don't start at //... but at //electron:...
+myconf_gn+=' absl_build_tests=false'
+myconf_gn+=' build_with_model_execution=false'
+myconf_gn+=' enable_extensions=false'
+myconf_gn+=' enable_guest_view=false'
+myconf_gn+=' enable_extensions_core=true' #cannot be disabled yet
+myconf_gn+=' enable_on_device_translation=false'
+myconf_gn+=' enable_session_service=false'
+myconf_gn+=' enterprise_client_certificates=false'
+myconf_gn+=' enterprise_data_controls=false'
+myconf_gn+=' enterprise_telomere_reporting=false'
+
 
 
 #FIXME: possibly enable this when skia gets built with rust code by default.
 #Need to patch in optflags and possibly FFI LTO hacks (see signal-desktop package for how it's done)
 myconf_gn+=' enable_rust=false'
+myconf_gn+=' enable_rust_png=false'
 myconf_gn+=' enable_chromium_prelude=false'
+myconf_gn+=' rtc_rusty_base64=false'
+myconf_gn+=' v8_enable_temporal_support=false'
 
-#See net/base/features.cc. It's not enabled yet.
-#FIXME: enable this and add shims to build with system zstd when it's enabled
-myconf_gn+=' disable_zstd_filter=true'
-
-myconf_gn+=' chrome_certificate_policies_supported=false'
+#myconf_gn+=' chrome_root_store_cert_management_ui=false'
 myconf_gn+=' use_kerberos=false'
 
-myconf_gn+=' disable_histogram_support=true'
-
-
 
 #Do not build Chromecast
 myconf_gn+=" enable_remoting=false"
 myconf_gn+=" enable_media_remoting=false"
 myconf_gn+=" enable_service_discovery=false"
+myconf_gn+=' enable_mdns=false'
 
 #disable some debug/tracing hooks, they increase size and we do not build chrome://tracing anyway (see disable-catapult.patch)
-myconf_gn+=" enable_trace_logging=false"
 myconf_gn+=" optional_trace_events_enabled=false"
 myconf_gn+=" rtc_disable_logging=true"
 myconf_gn+=" rtc_disable_metrics=true"
@@ -1255,6 +1305,7 @@ myconf_gn+=' enable_perfetto_zlib=false'
 
 
 
+
 myconf_gn+=' dawn_complete_static_libs=true'
 myconf_gn+=" enable_library_cdms=false"
 myconf_gn+=" use_pulseaudio=true link_pulseaudio=true"
@@ -1262,10 +1313,6 @@ myconf_gn+=" is_component_build=false"
 myconf_gn+=" use_sysroot=false"
 myconf_gn+=" fatal_linker_warnings=false"
 
-#disable malloc interposer - bsc#1223366
-myconf_gn+=' use_allocator_shim=false'
-myconf_gn+=' enable_backup_ref_ptr_support=false'
-myconf_gn+=" use_partition_alloc=true"
 
 
 myconf_gn+=" disable_fieldtrial_testing_config=true"
@@ -1295,6 +1342,7 @@ myconf_gn+=" v8_use_external_startup_data=true"
 myconf_gn+=" use_system_zlib=true"
 myconf_gn+=" use_system_libjpeg=true"
 myconf_gn+=" use_system_libpng=true"
+myconf_gn+=' use_system_libwayland=true'
 
 #we don't build PDF support, so disabling the below:
 #myconf_gn+=" use_system_lcms2=true"
@@ -1304,23 +1352,30 @@ myconf_gn+=" use_system_harfbuzz=true"
 myconf_gn+=" use_system_freetype=true"
 myconf_gn+=" use_system_cares=true"
 myconf_gn+=" use_system_nghttp2=true"
+%if %{with system_ada}
+myconf_gn+=' use_system_ada=true'
+%endif
 %if %{with system_llhttp}
 myconf_gn+=" use_system_llhttp=true"
 %endif
 %if %{with system_histogram}
 myconf_gn+=" use_system_histogram=true"
 %endif
-%if %{with system_simdutf}
-myconf_gn+=' use_system_simdutf=true'
+%if %{with system_simdjson}
+myconf_gn+=' use_system_simdjson=true'
 %endif
 myconf_gn+=" is_clang=false"
-myconf_gn+=" use_gold=false"
 
 %if %{with lto}
 myconf_gn+=" gcc_lto=true"
 # endif with lto
 %endif
 
+%if %{with gdbjit}
+#Enable GDB protocol (--js-flags=--gdbjit_full). It's disabled by default in Chromium but very useful for Node/Electron
+myconf_gn+=' v8_enable_gdbjit=true'
+%endif
+
 
 %if %{with pipewire}
 myconf_gn+=" rtc_use_pipewire=true rtc_link_pipewire=true"
@@ -1346,7 +1401,13 @@ myconf_gn+=" ffmpeg_branding=\"Chrome\""
 
 # GN does not support passing cflags:
 #  https://bugs.chromium.org/p/chromium/issues/detail?id=642016
-gn gen out/Release --testonly=false --args="import(\"//electron/build/args/release.gn\") ${myconf_gn}"
+gn gen out/Release --testonly=false \
+--root-target=//electron:electron_app \
+--root-pattern=//electron:electron_app \
+--root-pattern=//electron:chromium_licenses \
+--root-pattern=//electron:copy_node_headers \
+--root-pattern=//electron:electron_version_file \
+--args="import(\"//electron/build/args/release.gn\") ${myconf_gn}"
 
 
 # dump the linker command line (if any) in case of failure
@@ -1377,7 +1438,13 @@ desktop-file-install --dir %{buildroot}%{_datadir}/applications/ %{SOURCE11}
 pushd out/Release
 install -pm 0644 version                 -t %{buildroot}%{_libdir}/electron/
 
-gn desc . //electron:electron_app runtime_deps | grep -v ^gen/ | sort | uniq | xargs -t cp -l -v --parents -t %{buildroot}%{_libdir}/electron/ --
+gn desc \
+--root-target=//electron:electron_app \
+--root-pattern=//electron:electron_app \
+--root-pattern=//electron:chromium_licenses \
+--root-pattern=//electron:copy_node_headers \
+--root-pattern=//electron:electron_version_file \
+. //electron:electron_app runtime_deps | grep -v ^gen/ | sort | uniq | xargs -t cp -a -v --parents -t %{buildroot}%{_libdir}/electron/ --
 
 
 popd
@@ -1386,7 +1453,8 @@ popd
 
 
 
-cp -lrvT out/Release/gen/node_headers/include/node %{buildroot}%{_includedir}/electron
+cp -lrvT out/Release/gen/node_headers %{buildroot}%{_includedir}/electron
+
 
 # Electron has a little known feature that make it work like a nodejs binary.
 # We make use of it in the %%electron_rebuild macro which builds all dependencies in node_modules against Electron's headers.
@@ -1428,7 +1496,7 @@ cp /dev/stdin %{buildroot}%{_rpmconfigdir}/macros.d/macros.electron <<"EOF"
 
 # Build native modules against Electron. This should be done as the first step in ‰build. You must set CFLAGS/LDFLAGS previously.
 # You can call it multiple times in different directories and pass more parameters to it (seen in vscode)
-%%electron_rebuild PATH="%{_libexecdir}/electron-node:$PATH" npm rebuild --verbose --foreground-scripts --nodedir=%{_includedir}/electron
+%%electron_rebuild  PATH="%{_libexecdir}/electron-node:$PATH" npm rebuild --verbose --foreground-scripts --nodedir=%{_includedir}/electron
 
 # Sanity check that native modules load. You must include this in ‰check if the package includes native modules (possibly in addition to actual test suites)
 # These do, in order:
@@ -1469,16 +1537,16 @@ EOF
 chmod -v 644 %{buildroot}%{_rpmconfigdir}/macros.d/macros.electron
 
 #help debugedit find the source files
-ln -srv third_party/emoji-segmenter/src/emoji_presentation_scanner.c -t out/Release
-ln -srv third_party/emoji-segmenter/src/emoji_presentation_scanner.rl -t out/Release
-ln -srv third_party/angle/src/compiler/translator/glslang.l -t out/Release
-ln -srv third_party/angle/src/compiler/preprocessor/preprocessor.l -t out/Release
-ln -srv third_party -t out/Release
+ln -srvf third_party/emoji-segmenter/src/emoji_presentation_scanner.c -t out/Release
+ln -srvf third_party/emoji-segmenter/src/emoji_presentation_scanner.rl -t out/Release
+ln -srvf third_party/angle/src/compiler/translator/glslang.l -t out/Release
+ln -srvf third_party/angle/src/compiler/preprocessor/preprocessor.l -t out/Release
+ln -srvf third_party -t out/Release
 
 %files
 %license electron/LICENSE out/Release/LICENSES.chromium.html
 %{_bindir}/electron
-%{_datadir}/applications/electron.desktop
+%{_datadir}/applications/Electron.desktop
 %{_datadir}/icons/hicolor/16x16/apps/electron.png
 %{_datadir}/icons/hicolor/32x32/apps/electron.png
 %{_datadir}/icons/hicolor/48x48/apps/electron.png
diff --git a/offscreen_canvas-incomplete-LayoutLocale.patch b/offscreen_canvas-incomplete-LayoutLocale.patch
new file mode 100644
index 0000000..4ada564
--- /dev/null
+++ b/offscreen_canvas-incomplete-LayoutLocale.patch
@@ -0,0 +1,10 @@
+--- src/third_party/blink/renderer/core/offscreencanvas/offscreen_canvas.h.orig	2025-08-15 17:32:29.249405113 +0200
++++ src/third_party/blink/renderer/core/offscreencanvas/offscreen_canvas.h	2025-08-16 00:00:02.342263133 +0200
+@@ -23,6 +23,7 @@
+ #include "third_party/blink/renderer/platform/graphics/dom_node_id.h"
+ #include "third_party/blink/renderer/platform/heap/garbage_collected.h"
+ #include "third_party/blink/renderer/platform/heap/prefinalizer.h"
++#include "third_party/blink/renderer/platform/text/layout_locale.h"
+ #include "ui/gfx/geometry/size.h"
+ 
+ namespace blink {
diff --git a/partition_alloc-no-lto.patch b/partition_alloc-no-lto.patch
deleted file mode 100644
index 3a0b6e5..0000000
--- a/partition_alloc-no-lto.patch
+++ /dev/null
@@ -1,75 +0,0 @@
-Compile files which declare functions in inline assembly without LTO due to https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57703
-
---- src/base/allocator/partition_allocator/src/partition_alloc/BUILD.gn.old	2022-10-01 13:53:03.367797474 +0200
-+++ src/base/allocator/partition_allocator/src/partition_alloc/BUILD.gn	2022-10-05 14:23:53.999860356 +0200
-@@ -90,6 +90,33 @@ if (!is_debug || partition_alloc_optimiz
-   _add_configs += [ "//build/config/compiler:no_optimize" ]
- }
- 
-+if (use_starscan) {
-+ static_library("partition_alloc_asm") {
-+  if (gcc_lto) {
-+    configs -= [ "//build/config/compiler:gcc_lto" ]
-+  }
-+  if (current_cpu == "x64") {
-+    assert(pcscan_stack_supported)
-+    sources = [ "starscan/stack/asm/x64/push_registers_asm.cc" ]
-+  } else if (current_cpu == "x86") {
-+    assert(pcscan_stack_supported)
-+    sources = [ "starscan/stack/asm/x86/push_registers_asm.cc" ]
-+  } else if (current_cpu == "arm") {
-+    assert(pcscan_stack_supported)
-+    sources = [ "starscan/stack/asm/arm/push_registers_asm.cc" ]
-+  } else if (current_cpu == "arm64") {
-+    assert(pcscan_stack_supported)
-+    sources = [ "starscan/stack/asm/arm64/push_registers_asm.cc" ]
-+  } else if (current_cpu == "riscv64") {
-+    assert(pcscan_stack_supported)
-+    sources = [ "starscan/stack/asm/riscv64/push_registers_asm.cc" ]
-+  } else {
-+    assert(!pcscan_stack_supported)
-+    # To support a trampoline for another arch, please refer to v8/src/heap/base.
-+  }
-+ }
-+}
-+
- component("raw_ptr") {
-   # `gn check` is unhappy with most `#includes` when PA isn't
-   # actually built.
-@@ -497,25 +524,10 @@ if (is_clang_or_gcc) {
-       # The Android NDK supports PR_MTE_* macros as of NDK r23.
-       defines += [ "HAS_PR_MTE_MACROS" ]
-     }
-+    deps = [ ":allocator_base" ]
-     if (use_starscan) {
--      if (current_cpu == "x64") {
--        assert(pcscan_stack_supported)
--        sources += [ "starscan/stack/asm/x64/push_registers_asm.cc" ]
--      } else if (current_cpu == "x86") {
--        assert(pcscan_stack_supported)
--        sources += [ "starscan/stack/asm/x86/push_registers_asm.cc" ]
--      } else if (current_cpu == "arm") {
--        assert(pcscan_stack_supported)
--        sources += [ "starscan/stack/asm/arm/push_registers_asm.cc" ]
--      } else if (current_cpu == "arm64") {
--        assert(pcscan_stack_supported)
--        sources += [ "starscan/stack/asm/arm64/push_registers_asm.cc" ]
--      } else if (current_cpu == "riscv64") {
--        assert(pcscan_stack_supported)
--        sources += [ "starscan/stack/asm/riscv64/push_registers_asm.cc" ]
--      } else {
--        # To support a trampoline for another arch, please refer to v8/src/heap/base.
--        assert(!pcscan_stack_supported)
-+      if (current_cpu == "x64" || current_cpu == "x86" || current_cpu == "arm" || current_cpu == "arm64" || current_cpu == "riscv64") {
-+        deps += [ ":partition_alloc_asm" ]
-       }
-     }
-     if (use_freelist_pool_offsets) {
-@@ -536,7 +548,6 @@ if (is_clang_or_gcc) {
-       ":memory_tagging",
-       "//build/config/compiler:wexit_time_destructors",
-     ]
--    deps = [ ":allocator_base" ]
-     public_configs = []
-     if (is_android) {
-       # tagging.cc requires __arm_mte_set_* functions.
diff --git a/partition_alloc-strict-aliasing.patch b/partition_alloc-strict-aliasing.patch
new file mode 100644
index 0000000..b9e7a09
--- /dev/null
+++ b/partition_alloc-strict-aliasing.patch
@@ -0,0 +1,51 @@
+#0  partition_alloc::internal::SlotSpanMetadata<(partition_alloc::internal::MetadataKind)0>::Free(unsigned long, partition_alloc::PartitionRoot*)::{lambda()#1}::operator()() const (__closure=<optimized out>, __closure=<optimized out>)
+    at ../../base/allocator/partition_allocator/src/partition_alloc/partition_page.h:805
+#1  partition_alloc::internal::SlotSpanMetadata<(partition_alloc::internal::MetadataKind)0>::Free (this=<optimized out>, slot_start=<optimized out>,
+    root=<optimized out>, this=<optimized out>, slot_start=<optimized out>, root=<optimized out>)
+    at ../../base/allocator/partition_allocator/src/partition_alloc/partition_page.h:805
+#2  partition_alloc::PartitionRoot::FreeInSlotSpan (this=<optimized out>, slot_start=<optimized out>, slot_span=<optimized out>, this=<optimized out>,
+    slot_start=<optimized out>, slot_span=<optimized out>) at ../../base/allocator/partition_allocator/src/partition_alloc/partition_root.h:1607
+#3  partition_alloc::PartitionRoot::RawFree (this=<optimized out>, slot_start=<optimized out>, slot_span=<optimized out>, this=<optimized out>,
+    slot_start=<optimized out>, slot_span=<optimized out>) at ../../base/allocator/partition_allocator/src/partition_alloc/partition_root.h:1673
+#4  partition_alloc::PartitionRoot::RawFreeWithThreadCache (this=<optimized out>, slot_start=<optimized out>, slot_start_ptr=<optimized out>,
+    slot_span=<optimized out>, this=<optimized out>, slot_start=<optimized out>, slot_start_ptr=<optimized out>, slot_span=<optimized out>)
+    at ../../base/allocator/partition_allocator/src/partition_alloc/partition_root.h:1740
+#5  partition_alloc::PartitionRoot::FreeNoHooksImmediate (this=<optimized out>, object=<optimized out>, slot_span=<optimized out>,
+    slot_start=<optimized out>, this=<optimized out>, object=<optimized out>, slot_span=<optimized out>, slot_start=<optimized out>)
+    at ../../base/allocator/partition_allocator/src/partition_alloc/partition_root.h:1598
+#6  partition_alloc::PartitionRoot::FreeInline<(partition_alloc::internal::FreeFlags)2> (this=<optimized out>, object=<optimized out>,
+    this=<optimized out>, object=<optimized out>) at ../../base/allocator/partition_allocator/src/partition_alloc/partition_root.h:1514
+#7  partition_alloc::PartitionRoot::FreeInlineInUnknownRoot<(partition_alloc::internal::FreeFlags)2> (object=0x5a000024fa0)
+    at ../../base/allocator/partition_allocator/src/partition_alloc/partition_root.h:1446
+#8  allocator_shim::internal::PartitionAllocFunctionsInternal<(partition_alloc::internal::AllocFlags)16, (partition_alloc::internal::FreeFlags)2>::Free (
+    object=0x5a000024fa0, context=<optimized out>)
+    at ../../base/allocator/partition_allocator/src/partition_alloc/shim/allocator_shim_default_dispatch_to_partition_alloc.cc:434
+#9  0x0000555555561755 in std::__new_allocator<char>::deallocate (this=0x7fffffffdb10, __p=<optimized out>, __n=<optimized out>)
+    at /usr/include/c++/15/bits/new_allocator.h:172
+#10 std::allocator<char>::deallocate (this=0x7fffffffdb10, __p=<optimized out>, __n=<optimized out>) at /usr/include/c++/15/bits/allocator.h:215
+#11 std::allocator_traits<std::allocator<char> >::deallocate (__a=..., __p=<optimized out>, __n=<optimized out>)
+    at /usr/include/c++/15/bits/alloc_traits.h:649
+#12 std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_destroy (this=0x7fffffffdb10, __size=<optimized out>)
+    at /usr/include/c++/15/bits/basic_string.h:305
+#13 std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_dispose (this=0x7fffffffdb10)
+    at /usr/include/c++/15/bits/basic_string.h:299
+#14 std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::~basic_string (this=<optimized out>, this=<optimized out>)
+    at /usr/include/c++/15/bits/basic_string.h:896
+#15 base::CommandLine::AppendSwitchesAndArguments (this=<optimized out>, argv=...) at ../../base/command_line.cc:657
+#16 base::CommandLine::InitFromArgv (this=<optimized out>, argv=...) at ../../base/command_line.cc:333
+#17 base::CommandLine::InitFromArgv (this=<optimized out>, argc=<optimized out>, argv=<optimized out>) at ../../base/command_line.cc:324
+#18 base::CommandLine::Init (argc=<optimized out>, argv=<optimized out>) at ../../base/command_line.cc:275
+#19 base::CommandLine::Init (argc=<optimized out>, argv=<optimized out>) at ../../base/command_line.cc:262
+#20 main (argc=<optimized out>, argv=<optimized out>) at ../../components/url_formatter/spoof_checks/top_domains/top_domain_generator.cc:88
+
+
+--- src/base/allocator/partition_allocator/src/partition_alloc/BUILD.gn.orig	2025-08-15 17:32:21.517406564 +0200
++++ src/base/allocator/partition_allocator/src/partition_alloc/BUILD.gn	2025-08-16 16:11:37.214993083 +0200
+@@ -266,6 +266,7 @@ if (is_clang_or_gcc) {
+   config("partition_alloc_implementation") {
+     # See also: `partition_alloc_base/component_export.h`
+     defines = [ "IS_PARTITION_ALLOC_IMPL" ]
++    cflags = ["-fno-strict-aliasing"]
+   }
+ 
+   config("partition_alloc_base_implementation") {
diff --git a/perfetto-numeric_storage-double_t.patch b/perfetto-numeric_storage-double_t.patch
deleted file mode 100644
index 9e04f8b..0000000
--- a/perfetto-numeric_storage-double_t.patch
+++ /dev/null
@@ -1,14 +0,0 @@
-Fix inconsistent type alias use
-On linux ix86, `double_t` evaluates to `long double`. This contradicts the `double` expected below.
-
---- src/third_party/perfetto/src/trace_processor/db/column/numeric_storage.cc.old	2023-10-13 11:25:09.719946900 +0200
-+++ src/third_party/perfetto/src/trace_processor/db/column/numeric_storage.cc	2023-10-14 23:54:10.728423000 +0200
-@@ -39,7 +39,7 @@ namespace trace_processor {
- namespace column {
- namespace {
- 
--using NumericValue = std::variant<uint32_t, int32_t, int64_t, double_t>;
-+using NumericValue = std::variant<uint32_t, int32_t, int64_t, double>;
- 
- // Using the fact that binary operators in std are operators() of classes, we
- // can wrap those classes in variants and use them for std::visit in
diff --git a/permission-gcc14.2.patch b/permission-gcc14.2.patch
new file mode 100644
index 0000000..44b08c5
--- /dev/null
+++ b/permission-gcc14.2.patch
@@ -0,0 +1,13 @@
+This file fails to compile under gcc 14.2 but should be entirely dead code
+
+--- src/components/services/app_service/public/cpp/BUILD.gn.orig	2025-04-21 18:29:17.630307050 +0200
++++ src/components/services/app_service/public/cpp/BUILD.gn	2025-04-23 18:18:14.510674646 +0200
+@@ -28,8 +28,6 @@ component("app_types") {
+     "menu.h",
+     "package_id.cc",
+     "package_id.h",
+-    "permission.cc",
+-    "permission.h",
+     "preferred_app.cc",
+     "preferred_app.h",
+     "run_on_os_login_types.cc",
diff --git a/pickle_traits-kIndexSequence-constexpr-initializer.patch b/pickle_traits-kIndexSequence-constexpr-initializer.patch
new file mode 100644
index 0000000..4811040
--- /dev/null
+++ b/pickle_traits-kIndexSequence-constexpr-initializer.patch
@@ -0,0 +1,11 @@
+--- src/net/base/pickle_traits.h.orig	2025-08-15 17:32:28.209405309 +0200
++++ src/net/base/pickle_traits.h	2025-08-15 23:39:04.010398326 +0200
+@@ -563,7 +563,7 @@ struct PickleTraits<T> {
+   }
+ 
+   static constexpr std::make_index_sequence<std::tuple_size_v<T>>
+-      kIndexSequence;
++      kIndexSequence {};
+ };
+ 
+ // bool is treated specially by base::Pickle.
diff --git a/picture_in_picture_events_info-string-constexpr.patch b/picture_in_picture_events_info-string-constexpr.patch
new file mode 100644
index 0000000..74f1a5f
--- /dev/null
+++ b/picture_in_picture_events_info-string-constexpr.patch
@@ -0,0 +1,19 @@
+--- src/media/base/picture_in_picture_events_info.cc.orig	2025-08-15 17:32:27.805405385 +0200
++++ src/media/base/picture_in_picture_events_info.cc	2025-08-16 10:13:19.526480207 +0200
+@@ -5,6 +5,7 @@
+ #include "media/base/picture_in_picture_events_info.h"
+ 
+ #include <string>
++#include <string_view>
+ 
+ #include "base/notreached.h"
+ #include "base/strings/stringprintf.h"
+@@ -34,7 +35,7 @@ std::string PictureInPictureEventsInfo::
+ // static
+ std::string PictureInPictureEventsInfo::AutoPipInfoToString(
+     AutoPipInfo auto_pip_info) {
+-  constexpr std::array<std::string, 2> bool_to_string{"false", "true"};
++  constexpr std::array<std::string_view, 2> bool_to_string{"false", "true"};
+   return base::StringPrintf(
+       "{reason: %s, has audio focus: %s, is_playing: %s, was recently audible: "
+       "%s, has safe url: %s, meets media engagement conditions: %s, blocked "
diff --git a/plus_address_types-missing-optional.patch b/plus_address_types-missing-optional.patch
deleted file mode 100644
index 1a36beb..0000000
--- a/plus_address_types-missing-optional.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-From 8d253767f895b45053c39ea99a8f02bbe7071d3a Mon Sep 17 00:00:00 2001
-From: Jose Dapena Paz <jdapena@igalia.com>
-Date: Mon, 19 Feb 2024 19:00:26 +0000
-Subject: [PATCH] IWYU: usage of std::optional in plus_address_types.h requires
- include
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Bug: 41455655
-Change-Id: Ibfda146f5bf7485ad31828f1dc22eb39b57f83b5
-Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5306779
-Reviewed-by: Jan Keitel <jkeitel@google.com>
-Commit-Queue: José Dapena Paz <jdapena@igalia.com>
-Cr-Commit-Position: refs/heads/main@{#1262436}
----
- components/plus_addresses/plus_address_types.h | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/components/plus_addresses/plus_address_types.h b/components/plus_addresses/plus_address_types.h
-index 7a7eaa2a818a9..77569d345011a 100644
---- a/components/plus_addresses/plus_address_types.h
-+++ b/components/plus_addresses/plus_address_types.h
-@@ -5,6 +5,7 @@
- #ifndef COMPONENTS_PLUS_ADDRESSES_PLUS_ADDRESS_TYPES_H_
- #define COMPONENTS_PLUS_ADDRESSES_PLUS_ADDRESS_TYPES_H_
- 
-+#include <optional>
- #include <string>
- #include <unordered_map>
- 
diff --git a/private_aggregation_host-uint128.patch b/private_aggregation_host-uint128.patch
new file mode 100644
index 0000000..b9396b7
--- /dev/null
+++ b/private_aggregation_host-uint128.patch
@@ -0,0 +1,42 @@
+Abseil's int128 hasd broken comparison under gcc:
+
+In file included from /usr/include/c++/14/string:49,
+                 from ../../content/browser/private_aggregation/private_aggregation_host.h:11:
+/usr/include/c++/14/bits/stl_function.h: In instantiation of ‘constexpr bool std::less<_Tp>::operator()(const _Tp&, const _Tp&) const [with _Tp = content::{anonymous}::ContributionMergeKey]’:
+/usr/include/c++/14/bits/stl_map.h:599:37:   required from ‘std::pair<typename std::_Rb_tree<_Key, std::pair<const _Key, _Val>, std::_Select1st<std::pair<const _Key, _Val> >, _Compare, typename __gnu_cxx::__alloc_traits<_Allocator>::rebind<std::pair<const _Key, _Val> >::other>::iterator, bool> std::map<_Key, _Tp, _Compare, _Alloc>::emplace(_Args&& ...) [with _Args = {content::{anonymous}::ContributionMergeKey, blink::mojom::AggregatableReportHistogramContribution&}; _Key = content::{anonymous}::ContributionMergeKey; _Tp = blink::mojom::AggregatableReportHistogramContribution; _Compare = std::less<content::{anonymous}::ContributionMergeKey>; _Alloc = std::allocator<std::pair<const content::{anonymous}::ContributionMergeKey, blink::mojom::AggregatableReportHistogramContribution> >; typename std::_Rb_tree<_Key, std::pair<const _Key, _Val>, std::_Select1st<std::pair<const _Key, _Val> >, _Compare, typename __gnu_cxx::__alloc_traits<_Allocator>::rebind<std::pair<const _Key, _Val> >::other>::iterator = std::_Rb_tree<content::{anonymous}::ContributionMergeKey, std::pair<const content::{anonymous}::ContributionMergeKey, blink::mojom::AggregatableReportHistogramContribution>, std::_Select1st<std::pair<const content::{anonymous}::ContributionMergeKey, blink::mojom::AggregatableReportHistogramContribution> >, std::less<content::{anonymous}::ContributionMergeKey>, std::allocator<std::pair<const content::{anonymous}::ContributionMergeKey, blink::mojom::AggregatableReportHistogramContribution> > >::iterator; typename __gnu_cxx::__alloc_traits<_Allocator>::rebind<std::pair<const _Key, _Val> >::other = std::allocator<std::pair<const content::{anonymous}::ContributionMergeKey, blink::mojom::AggregatableReportHistogramContribution> >; typename __gnu_cxx::__alloc_traits<_Allocator>::rebind<std::pair<const _Key, _Val> > = __gnu_cxx::__alloc_traits<std::allocator<std::pair<const content::{anonymous}::ContributionMergeKey, blink::mojom::AggregatableReportHistogramContribution> >, std::pair<const content::{anonymous}::ContributionMergeKey, blink::mojom::AggregatableReportHistogramContribution> >::rebind<std::pair<const content::{anonymous}::ContributionMergeKey, blink::mojom::AggregatableReportHistogramContribution> >; typename _Allocator::value_type = std::pair<const content::{anonymous}::ContributionMergeKey, blink::mojom::AggregatableReportHistogramContribution>]’
+  599 |                     if (__i == end() || key_comp()(__k, (*__i).first))
+      |                                         ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
+../../content/browser/private_aggregation/private_aggregation_host.cc:457:37:   required from here
+  457 |       accepted_contributions.emplace(std::move(merge_key),
+      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
+  458 |                                      *std::move(contribution));
+      |                                      ~~~~~~~~~~~~~~~~~~~~~~~~~
+/usr/include/c++/14/bits/stl_function.h:405:20: error: use of deleted function ‘constexpr auto content::{anonymous}::ContributionMergeKey::operator<=>(const content::{anonymous}::ContributionMergeKey&) const’
+  405 |       { return __x < __y; }
+      |                ~~~~^~~~~
+../../content/browser/private_aggregation/private_aggregation_host.cc:141:8: note: ‘constexpr auto content::{anonymous}::ContributionMergeKey::operator<=>(const content::{anonymous}::ContributionMergeKey&) const’ is implicitly deleted because the default definition would be ill-formed:
+  141 |   auto operator<=>(const ContributionMergeKey& a) const = default;
+      |        ^~~~~~~~
+../../content/browser/private_aggregation/private_aggregation_host.cc:143:17: note: three-way comparison of ‘content::{anonymous}::ContributionMergeKey::bucket’ has type ‘absl::lts_20240722::strong_ordering’, not a comparison category type
+  143 |   absl::uint128 bucket;
+      |                 ^~~~~~
+
+--- src/content/browser/private_aggregation/private_aggregation_pending_contributions.h.orig	2025-08-15 17:32:26.465405636 +0200
++++ src/content/browser/private_aggregation/private_aggregation_pending_contributions.h	2025-08-16 09:29:24.094983368 +0200
+@@ -18,7 +18,6 @@
+ #include "base/numerics/safe_conversions.h"
+ #include "content/browser/private_aggregation/private_aggregation_budgeter.h"
+ #include "content/common/content_export.h"
+-#include "third_party/abseil-cpp/absl/numeric/int128.h"
+ #include "third_party/blink/public/mojom/aggregation_service/aggregatable_report.mojom.h"
+ #include "third_party/blink/public/mojom/private_aggregation/private_aggregation_host.mojom.h"
+ 
+@@ -53,7 +52,7 @@ class CONTENT_EXPORT PrivateAggregationP
+ 
+     auto operator<=>(const ContributionMergeKey& a) const = default;
+ 
+-    absl::uint128 bucket;
++    unsigned __int128 bucket;
+     uint64_t filtering_id;
+   };
+ 
diff --git a/race_network_request_write_buffer_manager-missing-optional.patch b/race_network_request_write_buffer_manager-missing-optional.patch
deleted file mode 100644
index 3fd424e..0000000
--- a/race_network_request_write_buffer_manager-missing-optional.patch
+++ /dev/null
@@ -1,32 +0,0 @@
-From 5b2d53797e5580cbfea00d732fe25a97c7048b5b Mon Sep 17 00:00:00 2001
-From: Jose Dapena Paz <jdapena@igalia.com>
-Date: Wed, 24 Jan 2024 06:46:33 +0000
-Subject: [PATCH] IWYU: missing include for std::optional usage in
- race_network_request_write_buffer_manager.h
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Bug: 957519
-Change-Id: Id3a6c3cc3c1273208bde43b70a2bd298695f7cc4
-Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5223947
-Reviewed-by: Shunya Shishido <sisidovski@chromium.org>
-Commit-Queue: José Dapena Paz <jdapena@igalia.com>
-Cr-Commit-Position: refs/heads/main@{#1251264}
----
- .../service_worker/race_network_request_write_buffer_manager.h  | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/content/common/service_worker/race_network_request_write_buffer_manager.h b/content/common/service_worker/race_network_request_write_buffer_manager.h
-index 0e7f17417dbd9..ad9ea1348a977 100644
---- a/content/common/service_worker/race_network_request_write_buffer_manager.h
-+++ b/content/common/service_worker/race_network_request_write_buffer_manager.h
-@@ -5,6 +5,8 @@
- #ifndef CONTENT_COMMON_SERVICE_WORKER_RACE_NETWORK_REQUEST_WRITE_BUFFER_MANAGER_H_
- #define CONTENT_COMMON_SERVICE_WORKER_RACE_NETWORK_REQUEST_WRITE_BUFFER_MANAGER_H_
- 
-+#include <optional>
-+
- #include "base/containers/span.h"
- #include "content/common/content_export.h"
- #include "mojo/public/cpp/system/data_pipe.h"
diff --git a/reduce-gn-tree.patch b/reduce-gn-tree.patch
new file mode 100644
index 0000000..8fddbec
--- /dev/null
+++ b/reduce-gn-tree.patch
@@ -0,0 +1,37 @@
+Run gn starting at only the targets we want to build (//electron:blah), not at (//...) to avoid hitting asserts in dead code.
+This makes this overriden build argument dead code which causes a warning during `gen` and more importantly `desc`. Remove it.
+
+--- src/electron/build/args/all.gn.orig	2025-09-10 22:18:06.769733598 +0200
++++ src/electron/build/args/all.gn	2025-09-10 22:54:05.929977283 +0200
+@@ -1,5 +1,4 @@
+ is_electron_build = true
+-root_extra_deps = [ "//electron" ]
+ 
+ # Registry of NMVs --> https://github.com/nodejs/node/blob/main/doc/abi_version_registry.json
+ node_module_version = 136
+@@ -75,4 +74,3 @@ enterprise_cloud_content_analysis = fals
+ content_enable_legacy_ipc = true
+ 
+ # We don't use anything from here, and it causes target collisions
+-enable_linux_installer = false
+
+All gn list calls must be also fixed because otherwise they fail just as gn gen does
+
+
+--- src/third_party/electron_node/tools/generate_config_gypi.py.orig	2025-05-22 20:19:41.558145459 +0200
++++ src/third_party/electron_node/tools/generate_config_gypi.py	2025-05-22 22:01:23.213518671 +0200
+@@ -30,7 +30,13 @@ def bool_string_to_number(v):
+ def get_gn_config(out_dir):
+   # Read args from GN configurations.
+   gn_args = subprocess.check_output(
+-      [GN, 'args', '--list', '--short', '-C', out_dir])
++      [GN, 'args', '--list',
++       '--root-target=//electron:electron_app', 
++       '--root-pattern=//electron:electron_app',
++       '--root-pattern=//electron:chromium_licenses',
++       '--root-pattern=//electron:copy_node_headers',
++       '--root-pattern=//electron:electron_version_file',
++       '--short', '-C', out_dir])
+   config = dict(re.findall(GN_RE, gn_args.decode()))
+   # Get napi_build_version from Node, which is not part of GN args.
+   config['napi_build_version'] = getnapibuildversion.get_napi_version()
diff --git a/remove-ai-language-detection-factory-which-requires-tflite-and-libphonenumber.patch b/remove-ai-language-detection-factory-which-requires-tflite-and-libphonenumber.patch
new file mode 100644
index 0000000..da14645
--- /dev/null
+++ b/remove-ai-language-detection-factory-which-requires-tflite-and-libphonenumber.patch
@@ -0,0 +1,428 @@
+--- src/third_party/blink/renderer/modules/ai/BUILD.gn.orig	2025-08-15 17:32:29.337405097 +0200
++++ src/third_party/blink/renderer/modules/ai/BUILD.gn	2025-08-16 17:57:26.885671869 +0200
+@@ -7,45 +7,19 @@ import("//third_party/blink/renderer/mod
+ blink_modules_sources("ai") {
+   sources = [
+     "ai_context_observer.h",
+-    "ai_interface_proxy.cc",
+-    "ai_interface_proxy.h",
+     "ai_metrics.cc",
+     "ai_metrics.h",
+-    "ai_utils.cc",
+-    "ai_utils.h",
+     "ai_writing_assistance_base.h",
+     "ai_writing_assistance_create_client.h",
+     "availability.cc",
+     "availability.h",
+-    "create_monitor.cc",
+-    "create_monitor.h",
+     "exception_helpers.cc",
+     "exception_helpers.h",
+-    "language_model.cc",
+-    "language_model.h",
+-    "language_model_create_client.cc",
+-    "language_model_create_client.h",
+     "language_model_params.cc",
+     "language_model_params.h",
+-    "language_model_prompt_builder.cc",
+-    "language_model_prompt_builder.h",
+     "model_execution_responder.cc",
+     "model_execution_responder.h",
+-    "on_device_translation/create_translator_client.cc",
+-    "on_device_translation/create_translator_client.h",
+-    "on_device_translation/language_detector.cc",
+-    "on_device_translation/language_detector.h",
+     "on_device_translation/resolver_with_abort_signal.h",
+-    "on_device_translation/translator.cc",
+-    "on_device_translation/translator.h",
+-    "proofreader.cc",
+-    "proofreader.h",
+-    "rewriter.cc",
+-    "rewriter.h",
+-    "summarizer.cc",
+-    "summarizer.h",
+-    "writer.cc",
+-    "writer.h",
+   ]
+ 
+   public_deps = [ "//third_party/blink/public/mojom:mojom_modules_blink" ]
+@@ -53,8 +27,6 @@ blink_modules_sources("ai") {
+   deps = [
+     "//components/language_detection/content/common",
+     "//components/language_detection/content/common:common_blink",
+-    "//components/language_detection/content/renderer",
+-    "//components/language_detection/core",
+     "//third_party/blink/renderer/modules/canvas",
+     "//third_party/blink/renderer/modules/webaudio",
+   ]
+--- src/third_party/blink/renderer/platform/BUILD.gn.orig	2025-04-12 14:33:45.435739667 +0200
++++ src/third_party/blink/renderer/platform/BUILD.gn	2025-04-12 15:58:59.809440918 +0200
+@@ -1239,8 +1239,6 @@ component("platform") {
+     "keyboard_codes.h",
+     "language.cc",
+     "language.h",
+-    "language_detection/language_detection_model.cc",
+-    "language_detection/language_detection_model.h",
+     "link_hash.cc",
+     "link_hash.h",
+     "media/media_player_client.h",
+@@ -1757,11 +1755,8 @@ component("platform") {
+     "//cc/mojo_embedder",
+     "//components/language_detection/content/common",
+     "//components/language_detection/content/common:common_blink",
+-    "//components/language_detection/content/renderer",
+-    "//components/language_detection/core",
+     "//components/paint_preview/common",
+     "//components/search_engines:search_engine_utils",
+-    "//components/translate/core/language_detection:language_detection",
+     "//components/viz/client",
+     "//components/viz/common",
+     "//components/webrtc:net_address_utils",
+--- src/components/translate/core/common/BUILD.gn.orig	2025-04-12 14:33:35.535738956 +0200
++++ src/components/translate/core/common/BUILD.gn	2025-04-12 16:04:56.897440792 +0200
+@@ -23,7 +23,6 @@ static_library("common") {
+   deps = [
+     "//base",
+     "//components/language/core/common",
+-    "//components/language_detection/core:core",
+     "//third_party/metrics_proto",
+     "//url",
+   ]
+--- src/third_party/blink/renderer/bindings/idl_in_modules.gni.orig	2025-08-15 17:32:29.049405150 +0200
++++ src/third_party/blink/renderer/bindings/idl_in_modules.gni	2025-08-16 14:55:26.743869183 +0200
+@@ -19,15 +19,8 @@ static_idl_files_in_modules = [
+   "//third_party/blink/renderer/modules/ad_auction/storage_interest_group.idl",
+   "//third_party/blink/renderer/modules/ai/availability.idl",
+   "//third_party/blink/renderer/modules/ai/create_monitor.idl",
+-  "//third_party/blink/renderer/modules/ai/language_model.idl",
+   "//third_party/blink/renderer/modules/ai/language_model_create_options.idl",
+   "//third_party/blink/renderer/modules/ai/language_model_params.idl",
+-  "//third_party/blink/renderer/modules/ai/on_device_translation/language_detector.idl",
+-  "//third_party/blink/renderer/modules/ai/on_device_translation/translator.idl",
+-  "//third_party/blink/renderer/modules/ai/proofreader.idl",
+-  "//third_party/blink/renderer/modules/ai/rewriter.idl",
+-  "//third_party/blink/renderer/modules/ai/summarizer.idl",
+-  "//third_party/blink/renderer/modules/ai/writer.idl",
+   "//third_party/blink/renderer/modules/animationworklet/animation_worklet_global_scope.idl",
+   "//third_party/blink/renderer/modules/animationworklet/css_animation_worklet.idl",
+   "//third_party/blink/renderer/modules/animationworklet/worklet_animation.idl",
+--- src/third_party/blink/renderer/bindings/generated_in_modules.gni.orig	2025-08-15 17:32:29.049405150 +0200
++++ src/third_party/blink/renderer/bindings/generated_in_modules.gni	2025-08-16 15:26:16.723512975 +0200
+@@ -682,18 +682,6 @@ generated_dictionary_sources_in_modules
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_key_system_track_configuration.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_landmark.cc",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_landmark.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_language_detection_result.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_language_detection_result.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_language_detector_create_core_options.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_language_detector_create_core_options.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_language_detector_create_options.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_language_detector_create_options.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_language_detector_detect_options.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_language_detector_detect_options.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_language_model_append_options.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_language_model_append_options.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_language_model_clone_options.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_language_model_clone_options.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_language_model_create_core_options.cc",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_language_model_create_core_options.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_language_model_create_options.cc",
+@@ -704,8 +692,6 @@ generated_dictionary_sources_in_modules
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_language_model_message.cc",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_language_model_message_content.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_language_model_message_content.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_language_model_prompt_options.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_language_model_prompt_options.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_lock_info.cc",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_lock_info.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_lock_manager_snapshot.cc",
+@@ -1008,14 +994,6 @@ generated_dictionary_sources_in_modules
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_private_attribution_network.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_private_attribution_options.cc",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_private_attribution_options.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_proofreader_create_core_options.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_proofreader_create_core_options.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_proofreader_create_options.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_proofreader_create_options.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_proofread_correction.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_proofread_correction.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_proofread_result.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_proofread_result.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_protected_audience_private_aggregation_config.cc",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_protected_audience_private_aggregation_config.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_public_key_credential_creation_options.cc",
+@@ -1064,12 +1042,6 @@ generated_dictionary_sources_in_modules
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_remote_desktop_client_override.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_request_device_options.cc",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_request_device_options.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_rewriter_rewrite_options.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_rewriter_rewrite_options.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_rewriter_create_core_options.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_rewriter_create_core_options.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_rewriter_create_options.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_rewriter_create_options.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_router_condition.cc",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_router_condition.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_router_rule.cc",
+@@ -1278,12 +1250,6 @@ generated_dictionary_sources_in_modules
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_sub_apps_list_result.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_subsample_entry.cc",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_subsample_entry.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_summarizer_create_core_options.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_summarizer_create_core_options.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_summarizer_create_options.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_summarizer_create_options.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_summarizer_summarize_options.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_summarizer_summarize_options.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_svc_output_metadata.cc",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_svc_output_metadata.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_sync_event_init.cc",
+@@ -1296,12 +1262,6 @@ generated_dictionary_sources_in_modules
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_text_encoder_encode_into_result.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_top_level_storage_access_permission_descriptor.cc",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_top_level_storage_access_permission_descriptor.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_translator_create_core_options.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_translator_create_core_options.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_translator_create_options.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_translator_create_options.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_translator_translate_options.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_translator_translate_options.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_usb_connection_event_init.cc",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_usb_connection_event_init.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_usb_control_transfer_parameters.cc",
+@@ -1380,12 +1340,6 @@ generated_dictionary_sources_in_modules
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_websocket_stream_options.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_write_params.cc",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_write_params.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_writer_write_options.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_writer_write_options.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_writer_create_core_options.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_writer_create_core_options.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_writer_create_options.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_writer_create_options.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_xr_depth_state_init.cc",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_xr_depth_state_init.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_xr_dom_overlay_init.cc",
+@@ -1772,8 +1726,6 @@ generated_enumeration_sources_in_modules
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_presentation_connection_state.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_private_attribution_event.cc",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_private_attribution_event.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_correction_type.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_correction_type.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_push_encryption_key_name.cc",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_push_encryption_key_name.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_recording_state.cc",
+@@ -1782,12 +1734,6 @@ generated_enumeration_sources_in_modules
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_red_eye_reduction.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_remote_playback_state.cc",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_remote_playback_state.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_rewriter_format.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_rewriter_format.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_rewriter_length.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_rewriter_length.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_rewriter_tone.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_rewriter_tone.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_router_source_enum.cc",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_router_source_enum.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_rtc_bundle_policy.cc",
+@@ -1868,12 +1814,6 @@ generated_enumeration_sources_in_modules
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_storage_bucket_durability.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_sub_apps_result_code.cc",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_sub_apps_result_code.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_summarizer_format.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_summarizer_format.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_summarizer_length.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_summarizer_length.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_summarizer_type.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_summarizer_type.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_display_media_include_or_exclude.cc",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_display_media_include_or_exclude.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_track_default_type.cc",
+@@ -1912,12 +1852,6 @@ generated_enumeration_sources_in_modules
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_well_known_directory.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_write_command_type.cc",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_write_command_type.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_writer_format.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_writer_format.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_writer_length.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_writer_length.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_writer_tone.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_writer_tone.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_xr_depth_data_format.cc",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_xr_depth_data_format.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_xr_depth_type.cc",
+@@ -2464,12 +2398,8 @@ generated_interface_sources_in_modules =
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_keyboard_layout_map.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_khr_parallel_shader_compile.cc",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_khr_parallel_shader_compile.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_language_detector.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_language_detector.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_language_model_params.cc",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_language_model_params.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_language_model.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_language_model.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_launch_params.cc",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_launch_params.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_launch_queue.cc",
+@@ -2708,8 +2638,6 @@ generated_interface_sources_in_modules =
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_private_aggregation.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_private_attribution.cc",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_private_attribution.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_proofreader.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_proofreader.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_protected_audience.cc",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_protected_audience.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_public_key_credential.cc",
+@@ -2732,8 +2660,6 @@ generated_interface_sources_in_modules =
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_remote_playback.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_restriction_target.cc",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_restriction_target.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_rewriter.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_rewriter.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_rtc_certificate.cc",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_rtc_certificate.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_rtc_data_channel.cc",
+@@ -2902,8 +2828,6 @@ generated_interface_sources_in_modules =
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_sub_apps.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_subtle_crypto.cc",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_subtle_crypto.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_summarizer.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_summarizer.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_svg_element.cc",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_svg_element.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_sync_event.cc",
+@@ -2926,8 +2850,6 @@ generated_interface_sources_in_modules =
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_track_default.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_track_default_list.cc",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_track_default_list.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_translator.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_translator.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_url.cc",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_url.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_usb.cc",
+@@ -3100,8 +3022,6 @@ generated_interface_sources_in_modules =
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_worklet_animation_effect.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_worklet_group_effect.cc",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_worklet_group_effect.h",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_writer.cc",
+-  "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_writer.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_xr_anchor.cc",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_xr_anchor.h",
+   "$root_gen_dir/third_party/blink/renderer/bindings/modules/v8/v8_xr_anchor_set.cc",
+--- src/content/public/browser/content_browser_client.cc	2025-04-17 16:18:19.395831947 +0200
++++ src/content/public/browser/content_browser_client.cc	2025-04-18 22:48:04.297289260 +0200
+@@ -1882,15 +1882,6 @@ GetContentLanguageDetectionDriver() {
+ }
+ }  // namespace
+ 
+-void ContentBrowserClient::BindLanguageDetectionDriver(
+-    content::BrowserContext* browser_context,
+-    base::SupportsUserData* context_user_data,
+-    mojo::PendingReceiver<
+-        language_detection::mojom::ContentLanguageDetectionDriver> receiver) {
+-  if (base::FeatureList::IsEnabled(blink::features::kLanguageDetectionAPI)) {
+-    GetContentLanguageDetectionDriver().AddReceiver(std::move(receiver));
+-  }
+-}
+ 
+ #if !BUILDFLAG(IS_ANDROID)
+ void ContentBrowserClient::QueryInstalledWebAppsByManifestId(
+--- src/content/browser/browser_interface_binders.cc.orig	2025-07-20 14:51:05.789212478 +0200
++++ src/content/browser/browser_interface_binders.cc	2025-08-15 20:15:02.320284607 +0200
+@@ -1161,19 +1161,6 @@ void PopulateFrameBinders(RenderFrameHos
+         base::Unretained(host)));
+   }
+ 
+-  if (base::FeatureList::IsEnabled(blink::features::kLanguageDetectionAPI)) {
+-    map->Add<language_detection::mojom::ContentLanguageDetectionDriver>(
+-        base::BindRepeating(
+-            [](RenderFrameHostImpl* host,
+-               mojo::PendingReceiver<
+-                   language_detection::mojom::ContentLanguageDetectionDriver>
+-                   receiver) {
+-              GetContentClient()->browser()->BindLanguageDetectionDriver(
+-                  host->GetBrowserContext(), &host->document_associated_data(),
+-                  std::move(receiver));
+-            },
+-            base::Unretained(host)));
+-  }
+ }
+ 
+ void PopulateBinderMapWithContext(
+@@ -1465,19 +1452,6 @@ void PopulateDedicatedWorkerBinders(Dedi
+         },
+         base::Unretained(host)));
+   }
+-  if (base::FeatureList::IsEnabled(blink::features::kLanguageDetectionAPI)) {
+-    map->Add<language_detection::mojom::ContentLanguageDetectionDriver>(
+-        base::BindRepeating(
+-            [](DedicatedWorkerHost* host,
+-               mojo::PendingReceiver<
+-                   language_detection::mojom::ContentLanguageDetectionDriver>
+-                   receiver) {
+-              GetContentClient()->browser()->BindLanguageDetectionDriver(
+-                  host->GetProcessHost()->GetBrowserContext(), host,
+-                  std::move(receiver));
+-            },
+-            base::Unretained(host)));
+-  }
+ }
+ 
+ void PopulateBinderMapWithContext(
+@@ -1575,19 +1549,6 @@ void PopulateSharedWorkerBinders(SharedW
+         },
+         base::Unretained(host)));
+   }
+-  if (base::FeatureList::IsEnabled(blink::features::kLanguageDetectionAPI)) {
+-    map->Add<language_detection::mojom::ContentLanguageDetectionDriver>(
+-        base::BindRepeating(
+-            [](SharedWorkerHost* host,
+-               mojo::PendingReceiver<
+-                   language_detection::mojom::ContentLanguageDetectionDriver>
+-                   receiver) {
+-              GetContentClient()->browser()->BindLanguageDetectionDriver(
+-                  host->GetProcessHost()->GetBrowserContext(), host,
+-                  std::move(receiver));
+-            },
+-            base::Unretained(host)));
+-  }
+ 
+ #if !BUILDFLAG(IS_ANDROID)
+   map->Add<blink::mojom::DirectSocketsService>(base::BindRepeating(
+@@ -1753,22 +1714,6 @@ void PopulateServiceWorkerBinders(Servic
+         },
+         base::Unretained(host)));
+   }
+-  if (base::FeatureList::IsEnabled(blink::features::kLanguageDetectionAPI)) {
+-    map->Add<language_detection::mojom::ContentLanguageDetectionDriver>(
+-        base::BindRepeating(
+-            [](ServiceWorkerHost* host,
+-               mojo::PendingReceiver<
+-                   language_detection::mojom::ContentLanguageDetectionDriver>
+-                   receiver) {
+-              if (auto* process_host = static_cast<RenderProcessHostImpl*>(
+-                      RenderProcessHost::FromID(host->worker_process_id()))) {
+-                GetContentClient()->browser()->BindLanguageDetectionDriver(
+-                    process_host->GetBrowserContext(), host,
+-                    std::move(receiver));
+-              }
+-            },
+-            base::Unretained(host)));
+-  }
+ 
+   // RenderProcessHost binders
+   map->Add<media::mojom::VideoDecodePerfHistory>(BindServiceWorkerReceiver(
+--- src/content/public/browser/content_browser_client.h	2025-04-16 14:45:28.636752215 +0200
++++ src/content/public/browser/content_browser_client.h	2025-04-18 23:30:15.399851141 +0200
+@@ -3144,11 +3144,6 @@ class CONTENT_EXPORT ContentBrowserClien
+   // Binds to a singleton new instance of
+   // `language_detection::ContentLanguageDetectionDriver` which receives the
+   // model from a local file specified by a flag param..
+-  virtual void BindLanguageDetectionDriver(
+-      BrowserContext* browser_context,
+-      base::SupportsUserData* context_user_data,
+-      mojo::PendingReceiver<
+-          language_detection::mojom::ContentLanguageDetectionDriver> receiver);
+ 
+ #if !BUILDFLAG(IS_ANDROID)
+   // Given the last committed URL of the RenderFrameHost, |frame_url|, and the
diff --git a/remove-date-reproducible-builds.patch b/remove-date-reproducible-builds.patch
index 750c1fc..eead439 100644
--- a/remove-date-reproducible-builds.patch
+++ b/remove-date-reproducible-builds.patch
@@ -1,29 +1,29 @@
---- a/tools/json_schema_compiler/cpp_util.py
-+++ b/tools/json_schema_compiler/cpp_util.py
-@@ -13,9 +13,9 @@
+--- src/tools/json_schema_compiler/cpp_util.py.orig	2024-12-08 18:35:12.604673841 +0100
++++ src/tools/json_schema_compiler/cpp_util.py	2024-12-20 14:33:48.193965844 +0100
+@@ -11,9 +11,9 @@ import os
+ import posixpath
  import re
  
- CHROMIUM_LICENSE = (
--"""// Copyright %d The Chromium Authors
-+"""// Copyright 2022 The Chromium Authors
+-CHROMIUM_LICENSE = ("""// Copyright %d The Chromium Authors
++CHROMIUM_LICENSE = ("""// Copyright 2022 The Chromium Authors
  // Use of this source code is governed by a BSD-style license that can be
--// found in the LICENSE file.""" % datetime.now().year
-+// found in the LICENSE file."""
- )
+-// found in the LICENSE file.""" % datetime.now().year)
++// found in the LICENSE file.""")
  GENERATED_FILE_MESSAGE = """// GENERATED FROM THE API DEFINITION IN
  //   %s
---- a/tools/json_to_struct/json_to_struct.py
-+++ b/tools/json_to_struct/json_to_struct.py
-@@ -74,7 +74,7 @@
- import java_element_generator
+ // by tools/json_schema_compiler.
+--- src/tools/json_to_struct/json_to_struct.py.orig	2025-07-19 11:32:45.069979393 +0200
++++ src/tools/json_to_struct/json_to_struct.py	2025-08-15 15:02:55.044700914 +0200
+@@ -84,7 +84,7 @@ import java_element_generator
  import struct_generator
  
+ 
 -HEAD = u"""// Copyright %d The Chromium Authors
 +HEAD = u"""// Copyright 2022 The Chromium Authors
  // Use of this source code is governed by a BSD-style license that can be
  // found in the LICENSE file.
  
-@@ -227,7 +227,7 @@
+@@ -316,7 +316,7 @@ def GenerateStruct(basepath, output_root
      year: Year to display next to the copy-right in the header.
    """
    year = int(year) if year else datetime.now().year
@@ -32,9 +32,9 @@
    _GenerateH(basepath, output_root, head, namespace, schema, description)
    _GenerateCC(basepath, output_root, head, namespace, schema, description)
  
---- src/tools/json_schema_compiler/feature_compiler.py.old	2022-12-02 23:49:17.031737400 +0100
-+++ src/tools/json_schema_compiler/feature_compiler.py	2023-01-04 06:47:07.764551600 +0100
-@@ -19,7 +19,7 @@
+--- src/tools/json_schema_compiler/feature_compiler.py.orig	2024-12-08 18:35:12.604673841 +0100
++++ src/tools/json_schema_compiler/feature_compiler.py	2024-12-20 14:34:28.740897256 +0100
+@@ -17,7 +17,7 @@ import json_parse
  
  # The template for the header file of the generated FeatureProvider.
  HEADER_FILE_TEMPLATE = """
@@ -43,7 +43,7 @@
  // Use of this source code is governed by a BSD-style license that can be
  // found in the LICENSE file.
  
-@@ -43,7 +43,7 @@
+@@ -41,7 +41,7 @@ void %(method_name)s(FeatureProvider* pr
  
  # The beginning of the .cc file for the generated FeatureProvider.
  CC_FILE_BEGIN = """
@@ -52,11 +52,12 @@
  // Use of this source code is governed by a BSD-style license that can be
  // found in the LICENSE file.
  
-@@ -899,7 +899,6 @@
-                              replace('.', '_').upper()),
-         'method_name': self._method_name,
-         'source_files': str([ToPosixPath(f) for f in self._source_files]),
--        'year': str(datetime.now().year)
+@@ -987,8 +987,6 @@ class FeatureCompiler(object):
+         self._method_name,
+         'source_files':
+         str([ToPosixPath(f) for f in self._source_files]),
+-        'year':
+-        str(datetime.now().year)
      })
      if not os.path.exists(self._out_root):
        os.makedirs(self._out_root)
diff --git a/remove-dawn.patch b/remove-dawn.patch
index cdd49ce..a64f114 100644
--- a/remove-dawn.patch
+++ b/remove-dawn.patch
@@ -9,12 +9,12 @@ Remove this unused component which brings a huge dependency on //third_party/daw
 -    "//services/on_device_model:on_device_model_service",
 -    "//services/on_device_model/public/cpp",
 -    "//services/on_device_model/public/mojom",
+     "//services/screen_ai/buildflags",
      "//services/service_manager/public/cpp",
      "//services/service_manager/public/mojom",
-     "//services/shape_detection:lib",
---- src/content/utility/services.cc.orig
-+++ src/content/utility/services.cc
-@@ -31,7 +31,6 @@
+--- src/content/utility/services.cc.orig	2024-12-08 18:34:58.184673416 +0100
++++ src/content/utility/services.cc	2024-12-18 12:44:27.424691055 +0100
+@@ -32,7 +32,6 @@
  #include "services/audio/service_factory.h"
  #include "services/data_decoder/data_decoder_service.h"
  #include "services/network/network_service.h"
@@ -22,23 +22,22 @@ Remove this unused component which brings a huge dependency on //third_party/daw
  #include "services/tracing/public/mojom/tracing_service.mojom.h"
  #include "services/tracing/tracing_service.h"
  #include "services/video_capture/public/mojom/video_capture_service.mojom.h"
-@@ -327,13 +326,6 @@ auto RunVideoCapture(
-   return service;
+@@ -371,12 +370,6 @@ auto RunVideoEffects(
  }
+ #endif
  
 -auto RunOnDeviceModel(
 -    mojo::PendingReceiver<on_device_model::mojom::OnDeviceModelService>
 -        receiver) {
--  return std::make_unique<on_device_model::OnDeviceModelService>(
--      std::move(receiver));
+-  return on_device_model::OnDeviceModelService::Create(std::move(receiver));
 -}
 -
  #if BUILDFLAG(ENABLE_VR) && !BUILDFLAG(IS_ANDROID)
  auto RunXrDeviceService(
      mojo::PendingReceiver<device::mojom::XRDeviceService> receiver) {
-@@ -408,9 +400,6 @@ void RegisterMainThreadServices(mojo::Se
-   services.Add(RunTracing);
-   services.Add(RunVideoCapture);
+@@ -455,9 +448,6 @@ void RegisterMainThreadServices(mojo::Se
+   services.Add(RunVideoEffects);
+ #endif
  
 -  if (optimization_guide::features::CanLaunchOnDeviceModelService()) {
 -    services.Add(RunOnDeviceModel);
@@ -46,28 +45,27 @@ Remove this unused component which brings a huge dependency on //third_party/daw
  
  #if BUILDFLAG(GOOGLE_CHROME_BRANDING) && BUILDFLAG(IS_CHROMEOS)
    services.Add(RunShapeDetectionService);
---- src/content/utility/utility_main.cc.old	2024-04-02 09:53:16.050958400 +0000
-+++ src/content/utility/utility_main.cc	2024-04-07 17:41:04.823696600 +0000
+--- src/content/utility/utility_main.cc.orig	2025-04-11 12:05:20.386081545 +0200
++++ src/content/utility/utility_main.cc	2025-04-11 19:56:46.620452510 +0200
 @@ -32,7 +32,6 @@
  #include "sandbox/policy/mojom/sandbox.mojom.h"
  #include "sandbox/policy/sandbox.h"
  #include "sandbox/policy/sandbox_type.h"
 -#include "services/on_device_model/on_device_model_service.h"
  #include "services/tracing/public/cpp/trace_startup.h"
- #include "third_party/icu/source/common/unicode/unistr.h"
- #include "third_party/icu/source/i18n/unicode/timezone.h"
-@@ -202,10 +201,6 @@ int UtilityMain(MainFunctionParams param
-           ? base::MessagePumpType::UI
-           : base::MessagePumpType::DEFAULT;
+ #include "services/video_effects/public/cpp/buildflags.h"
  
--  if (parameters.command_line->GetSwitchValueASCII(switches::kUtilitySubType) ==
--      on_device_model::mojom::OnDeviceModelService::Name_) {
+@@ -243,9 +242,6 @@ int UtilityMain(MainFunctionParams param
+     }
+   }
+ 
+-  if (utility_sub_type == on_device_model::mojom::OnDeviceModelService::Name_) {
 -    CHECK(on_device_model::OnDeviceModelService::PreSandboxInit());
 -  }
  
- #if BUILDFLAG(IS_MAC)
-   auto sandbox_type =
-@@ -283,11 +278,6 @@ int UtilityMain(MainFunctionParams param
+ #if BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS)
+   // Thread type delegate of the process should be registered before first
+@@ -278,11 +274,6 @@ int UtilityMain(MainFunctionParams param
      case sandbox::mojom::Sandbox::kAudio:
        pre_sandbox_hook = base::BindOnce(&audio::AudioPreSandboxHook);
        break;
@@ -79,3 +77,13 @@ Remove this unused component which brings a huge dependency on //third_party/daw
      case sandbox::mojom::Sandbox::kSpeechRecognition:
        pre_sandbox_hook =
            base::BindOnce(&speech::SpeechRecognitionPreSandboxHook);
+@@ -454,9 +445,6 @@ int UtilityMain(MainFunctionParams param
+ 
+   run_loop.Run();
+ 
+-  if (utility_sub_type == on_device_model::mojom::OnDeviceModelService::Name_) {
+-    CHECK(on_device_model::OnDeviceModelService::Shutdown());
+-  }
+ 
+ #if defined(LEAK_SANITIZER)
+   // Invoke LeakSanitizer before shutting down the utility thread, to avoid
diff --git a/remove-node-sea.patch b/remove-node-sea.patch
new file mode 100644
index 0000000..993180d
--- /dev/null
+++ b/remove-node-sea.patch
@@ -0,0 +1,46 @@
+Do not build single-executable builder, it is useless on distro electron and fails to compile
+
+--- src/third_party/electron_node/src/node_sea.cc.orig	2025-10-15 11:27:25.079700709 +0200
++++ src/third_party/electron_node/src/node_sea.cc	2025-10-15 12:04:33.977861545 +0200
+@@ -384,6 +384,7 @@ struct SeaConfig {
+   std::vector<std::string> exec_argv;
+ };
+ 
++#if 0
+ std::optional<SeaConfig> ParseSingleExecutableConfig(
+     const std::string& config_path) {
+   std::string config;
+@@ -571,6 +572,7 @@ std::optional<SeaConfig> ParseSingleExec
+ 
+   return result;
+ }
++#endif
+ 
+ ExitCode GenerateSnapshotForSEA(const SeaConfig& config,
+                                 const std::vector<std::string>& args,
+@@ -772,6 +774,7 @@ ExitCode GenerateSingleExecutableBlob(
+ 
+ }  // anonymous namespace
+ 
++#if 0
+ ExitCode BuildSingleExecutableBlob(const std::string& config_path,
+                                    const std::vector<std::string>& args,
+                                    const std::vector<std::string>& exec_args) {
+@@ -785,6 +788,7 @@ ExitCode BuildSingleExecutableBlob(const
+ 
+   return ExitCode::kGenericUserError;
+ }
++#endif
+ 
+ void GetAsset(const FunctionCallbackInfo<Value>& args) {
+   CHECK_EQ(args.Length(), 1);
+--- src/third_party/electron_node/unofficial.gni.orig	2025-09-10 22:31:58.561822889 +0200
++++ src/third_party/electron_node/unofficial.gni	2025-09-11 12:03:47.577452435 +0200
+@@ -48,6 +48,7 @@ template("node_gn_build") {
+     if (v8_enable_i18n_support) {
+       defines += [ "NODE_HAVE_I18N_SUPPORT=1" ]
+     }
++    defines += ["DISABLE_SINGLE_EXECUTABLE_APPLICATION=1"]
+   }
+ 
+   config("node_external_config") {
diff --git a/remove-openscreen.patch b/remove-openscreen.patch
deleted file mode 100644
index c3174f0..0000000
--- a/remove-openscreen.patch
+++ /dev/null
@@ -1,10 +0,0 @@
---- src/chrome/common/BUILD.gn.old
-+++ src/chrome/common/BUILD.gn
-@@ -350,7 +350,6 @@ static_library("common_lib") {
-       "//extensions/common:core_api_provider",
-       "//extensions/common/api",
-       "//extensions/strings",
--      "//media/cast:net",
-       "//services/device/public/cpp/usb",
-     ]
-   }
diff --git a/remove-password-manager-and-policy.patch b/remove-password-manager-and-policy.patch
index 4101dbe..097a3c4 100644
--- a/remove-password-manager-and-policy.patch
+++ b/remove-password-manager-and-policy.patch
@@ -1,57 +1,13 @@
-From 54ec71011a6ebb873590802a70b2bc07578ba201 Mon Sep 17 00:00:00 2001
-From: Szabolcs David <davidsz@inf.u-szeged.hu>
-Date: Mon, 10 Oct 2022 17:20:43 +0200
-Subject: Make user agent helpers buildable without unwanted dependencies
-
-"//components/policy" is enormously large with its resource files and
-we don't want to build it for only one preference name.
-
-User agent utils are required to fill
-navigator.userAgentData members in JavaScript.
-
-Task-number: QTBUG-107260
-Task-number: QTBUG-107451
-Change-Id: I752df68a8095ddb3f598a71f0419c1a2c9c408bb
-Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
----
- chromium/components/embedder_support/user_agent_utils.cc | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/chromium/components/embedder_support/user_agent_utils.cc b/chromium/components/embedder_support/user_agent_utils.cc
-index c957a691efc..408fb837d80 100644
---- a/components/embedder_support/user_agent_utils.cc
-+++ b/components/embedder_support/user_agent_utils.cc
-@@ -446,12 +446,14 @@ blink::UserAgentMetadata GetUserAgentMetadata(const PrefService* pref_service,
-   blink::UserAgentMetadata metadata;
- 
-   bool enable_updated_grease_by_policy = true;
-+#if 0
-   if (pref_service) {
-     if (pref_service->HasPrefPath(
-             policy::policy_prefs::kUserAgentClientHintsGREASEUpdateEnabled))
-       enable_updated_grease_by_policy = pref_service->GetBoolean(
-           policy::policy_prefs::kUserAgentClientHintsGREASEUpdateEnabled);
-   }
-+#endif
- 
-   // Low entropy client hints.
-   metadata.brand_version_list =
--- 
-cgit v1.2.3
-
-
-
-…and now come Electron—specific changes to support the above:
-
 --- src/components/browsing_data/core/BUILD.gn.old
 +++ src/components/browsing_data/core/BUILD.gn
-@@ -36,9 +36,7 @@ static_library("core") {
+@@ -36,10 +36,7 @@ static_library("core") {
    deps = [
      "//base",
      "//components/autofill/core/browser",
 -    "//components/bookmarks/browser",
      "//components/history/core/browser",
 -    "//components/password_manager/core/browser",
+-    "//components/password_manager/core/browser/features:password_features",
      "//components/pref_registry",
      "//components/prefs",
      "//components/strings",
@@ -63,8 +19,8 @@ cgit v1.2.3
      "//components/sync/nigori",
 -    "//components/sync/service",
    ]
-   if (is_chromeos) {
-     public_deps += [ "//components/sync/chromeos" ]
+ }
+ 
 --- src/components/permissions/prediction_service/BUILD.gn.old
 +++ src/components/permissions/prediction_service/BUILD.gn
 @@ -31,8 +31,6 @@ source_set("prediction_service") {
@@ -76,30 +32,46 @@ cgit v1.2.3
    ]
  
    if (build_with_tflite_lib) {
---- src/components/embedder_support/BUILD.gn.old
-+++ src/components/embedder_support/BUILD.gn
-@@ -24,11 +24,8 @@ static_library("browser_util") {
+--- src/components/embedder_support/BUILD.gn.orig	2025-07-19 11:32:33.129979749 +0200
++++ src/components/embedder_support/BUILD.gn	2025-08-13 11:51:36.828843854 +0200
+@@ -19,9 +19,7 @@ static_library("content_settings") {
+   ]
+ 
    deps = [
-     ":embedder_support",
-     "//build:branding_buildflags",
--    "//components/background_sync",
 -    "//components/content_settings/browser",
      "//components/content_settings/core/browser",
+-    "//components/content_settings/core/browser:cookie_settings",
+     "//content/public/browser",
+     "//net",
+     "//third_party/blink/public/mojom:mojom_platform_headers",
+@@ -36,7 +34,6 @@ static_library("permissions") {
+   ]
+ 
+   deps = [
+-    "//components/background_sync",
      "//components/permissions",
+     "//device/vr/buildflags",
+     "//services/device/public/cpp:device_features",
+@@ -58,7 +55,6 @@ static_library("user_agent") {
+     ":embedder_support",
+     "//build:branding_buildflags",
+     "//build/util:chromium_git_revision",
 -    "//components/policy/core/common",
      "//components/prefs",
      "//components/version_info",
-     "//content/public/browser",
---- src/components/permissions/BUILD.gn.old
-+++ src/components/permissions/BUILD.gn
-@@ -109,8 +109,6 @@ source_set("permissions") {
+     "//net",
+--- src/components/permissions/BUILD.gn.orig	2025-04-11 12:05:19.206024144 +0200
++++ src/components/permissions/BUILD.gn	2025-04-11 20:04:52.832323166 +0200
+@@ -119,10 +119,7 @@ source_set("permissions") {
+   ]
    deps = [
      "//base",
-     "//build:chromeos_buildflags",
 -    "//components/back_forward_cache",
 -    "//components/content_settings/browser",
      "//components/content_settings/core/browser",
+-    "//components/content_settings/core/browser:cookie_settings",
      "//components/favicon/core:core",
+     "//components/guest_view/buildflags",
      "//components/keyed_service/content",
 --- src/components/proxy_config/BUILD.gn.old
 +++ src/components/proxy_config/BUILD.gn
@@ -122,10 +94,19 @@ cgit v1.2.3
      sources += [
        "proxy_policy_handler.cc",
        "proxy_policy_handler.h",
---- src/components/content_settings/core/browser/BUILD.gn.old
+--- src/components/content_settings/core/browser/BUILD.gn.orig
 +++ src/components/content_settings/core/browser/BUILD.gn
-@@ -70,7 +70,7 @@ static_library("browser") {
-     "//url",
+@@ -78,8 +78,6 @@ static_library("browser") {
+ 
+   if (use_blink) {
+     deps += [
+-      "//components/policy:generated",
+-      "//components/policy/core/browser",
+       "//components/privacy_sandbox:privacy_sandbox_prefs",
+     ]
+   }
+@@ -93,7 +91,7 @@ source_set("cookie_settings") {
+     "cookie_settings.h",
    ]
  
 -  if (!is_ios) {
@@ -133,15 +114,6 @@ cgit v1.2.3
      sources += [
        "cookie_settings_policy_handler.cc",
        "cookie_settings_policy_handler.h",
-@@ -82,8 +82,6 @@ static_library("browser") {
-   if (use_blink) {
-     deps += [
-       "//components/permissions:permissions_common",
--      "//components/policy:generated",
--      "//components/policy/core/browser",
-       "//components/privacy_sandbox:privacy_sandbox_prefs",
-     ]
-   }
 --- src/electron/chromium_src/BUILD.gn.orig
 +++ src/electron/chromium_src/BUILD.gn
 @@ -466,7 +466,7 @@ source_set("chrome_spellchecker") {
@@ -179,28 +151,29 @@ cgit v1.2.3
      "//device/vr/buildflags",
    ]
  }
---- src/components/search_engines/BUILD.gn.old
-+++ src/components/search_engines/BUILD.gn
-@@ -15,47 +15,25 @@ static_library("search_engines") {
+--- src/components/search_engines/BUILD.gn.orig	2025-07-19 11:32:33.625979784 +0200
++++ src/components/search_engines/BUILD.gn	2025-08-13 11:58:08.964717036 +0200
+@@ -12,50 +12,20 @@ if (is_android) {
+ static_library("search_engines") {
+   sources = [
      "choice_made_location.h",
-     "default_search_manager.cc",
-     "default_search_manager.h",
--    "default_search_policy_handler.cc",
--    "default_search_policy_handler.h",
-     "eea_countries_ids.h",
-     "enterprise_site_search_manager.cc",
-     "enterprise_site_search_manager.h",
+-    "default_search_manager.cc",
+-    "default_search_manager.h",
+-    "enterprise/default_search_policy_handler.cc",
+-    "enterprise/default_search_policy_handler.h",
+-    "enterprise/enterprise_search_manager.cc",
+-    "enterprise/enterprise_search_manager.h",
 -    "keyword_table.cc",
 -    "keyword_table.h",
      "keyword_web_data_service.cc",
      "keyword_web_data_service.h",
+-    "reconciling_template_url_data_holder.cc",
+-    "reconciling_template_url_data_holder.h",
+     "search_engine_choice/search_engine_choice_metrics_service_accessor.h",
 -    "search_engine_choice/search_engine_choice_service.cc",
 -    "search_engine_choice/search_engine_choice_service.h",
--    "search_engine_choice_utils.cc",
--    "search_engine_choice_utils.h",
-     "search_engines_pref_names.h",
-     "search_engines_switches.cc",
-     "search_engines_switches.h",
+-    "search_engine_choice/search_engine_choice_utils.cc",
+-    "search_engine_choice/search_engine_choice_utils.h",
 -    "search_host_to_urls_map.cc",
 -    "search_host_to_urls_map.h",
      "search_terms_data.cc",
@@ -209,8 +182,8 @@ cgit v1.2.3
 -    "template_url.h",
      "template_url_data.cc",
      "template_url_data.h",
-     "template_url_data_util.cc",
-     "template_url_data_util.h",
+-    "template_url_data_util.cc",
+-    "template_url_data_util.h",
 -    "template_url_fetcher.cc",
 -    "template_url_fetcher.h",
      "template_url_id.h",
@@ -218,6 +191,8 @@ cgit v1.2.3
 -    "template_url_parser.h",
 -    "template_url_prepopulate_data.cc",
 -    "template_url_prepopulate_data.h",
+     "template_url_prepopulate_data_resolver.cc",
+     "template_url_prepopulate_data_resolver.h",
 -    "template_url_service.cc",
 -    "template_url_service.h",
      "template_url_service_client.h",
@@ -229,28 +204,33 @@ cgit v1.2.3
    ]
  
    public_deps = [
-@@ -69,20 +47,14 @@ static_library("search_engines") {
+@@ -70,7 +42,6 @@ static_library("search_engines") {
      "//components/sync",
      "//components/webdata/common",
      "//third_party/metrics_proto",
 -    "//third_party/omnibox_proto",
+     "//third_party/search_engines_data:prepopulated_engines",
    ]
  
-   deps = [
-     "//base:i18n",
+@@ -79,17 +50,11 @@ static_library("search_engines") {
      "//components/country_codes",
+     "//components/crash/core/common:crash_key",
      "//components/database_utils",
 -    "//components/infobars/core",
 -    "//components/lens:lens",
+-    "//components/lens/proto/server:proto",
+     "//components/metrics",
      "//components/omnibox/common",
 -    "//components/policy:generated",
 -    "//components/policy/core/browser",
      "//components/pref_registry",
+     "//components/regional_capabilities",
+     "//components/regional_capabilities:country_access_reason",
 -    "//components/search_provider_logos:switches",
      "//components/signin/public/base",
      "//components/strings",
      "//components/url_formatter",
-@@ -94,7 +66,6 @@ static_library("search_engines") {
+@@ -101,7 +66,6 @@ static_library("search_engines") {
      "//services/network/public/mojom",
      "//sql",
      "//third_party/metrics_proto",
@@ -258,15 +238,15 @@ cgit v1.2.3
      "//ui/base",
      "//ui/gfx",
      "//ui/gfx/geometry",
-@@ -120,7 +91,7 @@ static_library("search_engines") {
-     ]
+@@ -141,7 +105,7 @@ static_library("search_engines") {
+     }
    }
  
--  if (is_linux || is_win || is_mac || is_chromeos_ash) {
+-  if (is_linux || is_win || is_mac || is_chromeos) {
 +  if (false) {
      sources += [
-       "site_search_policy_handler.cc",
-       "site_search_policy_handler.h",
+       "enterprise/search_aggregator_policy_handler.cc",
+       "enterprise/search_aggregator_policy_handler.h",
 --- src/components/search/BUILD.gn.old
 +++ src/components/search/BUILD.gn
 @@ -6,10 +6,6 @@ static_library("search") {
@@ -280,3 +260,60 @@ cgit v1.2.3
    ]
  
    deps = [
+--- src/extensions/common/BUILD.gn.orig	2025-04-11 12:05:20.590871749 +0200
++++ src/extensions/common/BUILD.gn	2025-04-11 20:05:59.704305366 +0200
+@@ -313,8 +313,6 @@ static_library("common") {
+     "extension_set.cc",
+     "extension_set.h",
+     "extension_updater_uma.h",
+-    "extension_urls.cc",
+-    "extension_urls.h",
+     "extension_utility_types.h",
+     "extensions_client.cc",
+     "extensions_client.h",
+@@ -524,8 +522,6 @@ static_library("common") {
+     "//components/crx_file",
+     "//components/nacl/common:buildflags",
+     "//components/pdf/common:util",
+-    "//components/safe_browsing/core/common",
+-    "//components/safe_browsing/core/common/hashprefix_realtime:hash_realtime_utils",
+     "//components/url_formatter",
+     "//components/url_matcher",
+     "//components/version_info",
+--- src/components/password_manager/core/browser/password_manager_switches.cc.orig	2024-12-08 18:34:56.591340037 +0100
++++ src/components/password_manager/core/browser/password_manager_switches.cc	2024-12-18 12:47:00.934694855 +0100
+@@ -10,11 +10,9 @@ namespace password_manager {
+ // Specifies which encryption storage backend to use. Possible values are
+ // kwallet, kwallet5, kwallet6, gnome-libsecret, basic.
+ // Any other value will lead to Chrome detecting the best backend automatically.
+-const char kPasswordStore[] = "password-store";
+ 
+ // Enables the feature of allowing the user to disable the backend via a
+ // setting.
+-const char kEnableEncryptionSelection[] = "enable-encryption-selection";
+ #endif  // BUILDFLAG(IS_LINUX)
+ 
+ // Enables Password Sharing button in password details UI in settings when
+--- src/components/password_manager/core/browser/password_manager_switches.h.orig	2024-12-08 18:34:56.591340037 +0100
++++ src/components/password_manager/core/browser/password_manager_switches.h	2024-12-18 12:48:40.918030653 +0100
+@@ -11,8 +11,8 @@
+ namespace password_manager {
+ 
+ #if BUILDFLAG(IS_LINUX)
+-extern const char kPasswordStore[];
+-extern const char kEnableEncryptionSelection[];
++inline constexpr const char kPasswordStore[] = "password-store";
++inline constexpr const char kEnableEncryptionSelection[] = "enable-encryption-selection";
+ #endif  // BUILDFLAG(IS_LINUX)
+ 
+ extern const char kEnableShareButtonUnbranded[];
+--- src/chrome/common/extensions/BUILD.gn.orig	2025-01-02 10:33:17.939583644 +0100
++++ src/chrome/common/extensions/BUILD.gn	2025-01-02 11:36:57.232099250 +0100
+@@ -76,7 +76,6 @@ source_set("extensions") {
+     "//chrome/common/extensions/api:extensions_features",
+     "//components/app_constants",
+     "//components/device_signals/core/common:features",
+-    "//components/policy/core/common",
+     "//components/url_formatter",
+     "//components/version_info",
+     "//extensions:extensions_resources",
diff --git a/remove-probabilistic-token-which-uses-private-join-and-compute.patch b/remove-probabilistic-token-which-uses-private-join-and-compute.patch
new file mode 100644
index 0000000..56c2715
--- /dev/null
+++ b/remove-probabilistic-token-which-uses-private-join-and-compute.patch
@@ -0,0 +1,32 @@
+partially revert https://github.com/chromium/chromium/commit/43410138fb38ff4bdba9720ac57b26434443f761
+
+--- src/components/ip_protection/common/BUILD.gn.orig	2025-08-15 17:32:25.445405827 +0200
++++ src/components/ip_protection/common/BUILD.gn	2025-08-15 20:36:06.954140693 +0200
+@@ -63,7 +63,6 @@ source_set("ip_protection_core_impl") {
+   public_deps = [
+     ":ip_protection_core",
+     ":ip_protection_data_types",
+-    ":ip_protection_probabilistic_reveal_token_manager",
+     ":ip_protection_proxy_config_manager",
+     ":ip_protection_token_manager",
+     ":masked_domain_list_manager",
+@@ -108,7 +107,6 @@ source_set("ip_protection_core_impl_mojo
+   ]
+   deps = [
+     ":ip_protection_core_host_remote",
+-    ":ip_protection_probabilistic_reveal_token_mojo_fetcher",
+     ":ip_protection_proxy_config_manager_impl",
+     ":ip_protection_proxy_config_mojo_fetcher",
+     ":ip_protection_token_manager_impl",
+--- src/components/ip_protection/common/ip_protection_core_impl_mojo.cc.orig	2025-08-15 17:32:25.445405827 +0200
++++ src/components/ip_protection/common/ip_protection_core_impl_mojo.cc	2025-08-16 19:10:17.599046225 +0200
+@@ -81,8 +81,7 @@ IpProtectionCoreImplMojo::IpProtectionCo
+                          std::unique_ptr<IpProtectionTokenManager>>(),
+           probabilistic_reveal_token_registry,
+           (core_host_remote &&
+-           base::FeatureList::IsEnabled(
+-               net::features::kEnableProbabilisticRevealTokens))
++           false)
+               ? std::make_unique<IpProtectionProbabilisticRevealTokenManager>(
+                     std::make_unique<
+                         IpProtectionProbabilisticRevealTokenMojoFetcher>(
diff --git a/remove-puffin.patch b/remove-puffin.patch
index 4b98ad5..1817cba 100644
--- a/remove-puffin.patch
+++ b/remove-puffin.patch
@@ -18,14 +18,3 @@
      "//components/content_settings/core/common",
      "//components/crash/core/common",
      "//components/device_signals/core/common:features",
---- src/components/services/screen_ai/BUILD.gn.old
-+++ src/components/services/screen_ai/BUILD.gn
-@@ -41,8 +41,6 @@ if (is_linux || is_chromeos) {
- 
-     deps = [
-       "//base",
--      "//components/component_updater",
--      "//components/services/screen_ai/public/cpp:utilities",
-       "//sandbox/linux:sandbox_services",
-       "//ui/accessibility:ax_base",
-     ]
diff --git a/remove-rust.patch b/remove-rust.patch
index 5c3b126..6399989 100644
--- a/remove-rust.patch
+++ b/remove-rust.patch
@@ -1,52 +1,107 @@
 Remove this dead code which brings a dependency on rustc
 
---- src/components/BUILD.gn.orig	2024-03-27 16:30:09.189645288 +0100
-+++ src/components/BUILD.gn	2024-03-28 23:11:14.847582213 +0100
-@@ -282,7 +282,6 @@ test("components_unittests") {
+--- src/components/BUILD.gn.orig	2025-04-11 12:05:18.743943100 +0200
++++ src/components/BUILD.gn	2025-04-11 19:52:11.508526413 +0200
+@@ -297,7 +297,6 @@ test("components_unittests") {
      "//components/profile_metrics:unit_tests",
      "//components/proxy_config:unit_tests",
      "//components/push_notification:unit_tests",
 -    "//components/qr_code_generator:unit_tests",
      "//components/query_parser:unit_tests",
      "//components/reading_list/core:unit_tests",
-     "//components/reporting/client:unit_tests",
---- src/chrome/test/BUILD.gn.orig	2024-03-27 16:37:20.829583999 +0100
-+++ src/chrome/test/BUILD.gn	2024-03-28 23:15:36.696977127 +0100
-@@ -1765,8 +1765,6 @@ if (!is_android && !is_fuchsia) {
+     "//components/regional_capabilities:unit_tests",
+--- src/chrome/browser/BUILD.gn.orig	2025-04-11 12:13:12.927314100 +0200
++++ src/chrome/browser/BUILD.gn	2025-04-11 19:52:48.976512203 +0200
+@@ -1777,7 +1777,6 @@ static_library("browser") {
+     "//chrome/browser/profiling_host",
+ 
+     # TODO(crbug.com/40228447): break this dep when favicon is in its own target
+-    "//chrome/browser/share",
+ 
+     # TODO(358041220): There is a circular_dependency of `cookie_controls:impl` module
+     # with "//chrome/browser" due to the inclusion of //c/b/policy/profile_policy_connector.h
+@@ -1935,7 +1934,6 @@ static_library("browser") {
+     "//chrome/browser/search_engines",
+     "//chrome/browser/send_tab_to_self",
+     "//chrome/browser/serial",
+-    "//chrome/browser/share",
+     "//chrome/browser/sharing:buildflags",
+     "//chrome/browser/signin",
+     "//chrome/browser/signin:identity_manager_provider",
+@@ -8426,7 +8424,6 @@ static_library("browser_generated_files"
+       "//chrome/browser/new_tab_page/modules/v2/calendar:mojo_bindings",
+       "//chrome/browser/new_tab_page/modules/v2/most_relevant_tab_resumption:mojo_bindings",
+       "//chrome/browser/profile_resetter:profile_reset_report_proto",
+-      "//chrome/browser/share/proto:proto",
+       "//chrome/browser/support_tool:support_tool_proto",
+       "//chrome/browser/sync_file_system/drive_backend:sync_file_system_drive_proto",
+       "//chrome/browser/ui:webui_name_variants",
+@@ -8877,7 +8874,6 @@ static_library("test_support") {
+     "//chrome/browser/policy/messaging_layer/proto:crd_event_proto",
+     "//chrome/browser/search_engine_choice",
+     "//chrome/browser/search_engines",
+-    "//chrome/browser/share:share",
+     "//chrome/common",
+     "//chrome/common/notifications",
+     "//chrome/common/safe_browsing:proto",
+--- src/chrome/browser/ui/BUILD.gn.orig	2024-12-08 18:34:54.011339960 +0100
++++ src/chrome/browser/ui/BUILD.gn	2024-12-18 12:39:08.101349746 +0100
+@@ -425,7 +425,6 @@ static_library("ui") {
+     "//chrome/browser/search_engine_choice",
+     "//chrome/browser/search_engine_choice:impl",
+     "//chrome/browser/search_engines",
+-    "//chrome/browser/share",
+     "//chrome/browser/signin",
+     "//chrome/browser/signin:identity_manager_provider",
+     "//chrome/browser/signin:impl",
+@@ -591,7 +590,6 @@ static_library("ui") {
+     "//components/privacy_sandbox:tracking_protection_settings",
+     "//components/profile_metrics",
+     "//components/proxy_config",
+-    "//components/qr_code_generator:bitmap_generator",
+     "//components/query_parser",
+     "//components/reading_list/core",
+     "//components/renderer_context_menu",
+--- src/chrome/test/BUILD.gn.orig	2025-04-11 12:13:12.932314099 +0200
++++ src/chrome/test/BUILD.gn	2025-04-11 19:53:28.092504094 +0200
+@@ -2163,7 +2163,6 @@ if (!is_android) {
+       "//chrome/browser/web_applications:prevent_close_test_support",
+       "//chrome/browser/web_applications:web_applications_test_support",
+       "//chrome/browser/webaudio:browser_tests",
+-      "//chrome/browser/webauthn:test_support",
+       "//chrome/common:version_header",
        "//chrome/common/privacy_budget:test_support",
        "//chrome/renderer",
-       "//chrome/renderer/companion/visual_query:browser_tests",
--      "//chrome/services/qrcode_generator/public/cpp",
--      "//chrome/services/qrcode_generator/public/mojom",
-       "//chrome/services/removable_storage_writer:lib",
-       "//chrome/test/data/webui:resources_grit",
-       "//chrome/test/data/webui/mojo:mojo_bindings",
-@@ -6818,7 +6816,6 @@ if (!is_fuchsia) {
-       "//chrome/common/themes:unit_tests",
-       "//chrome/renderer/companion/visual_query:unit_tests",
-       "//chrome/services/file_util:unit_tests",
--      "//chrome/services/qrcode_generator/public/cpp",
-       "//components/account_id",
-       "//components/assist_ranker/proto",
-       "//components/autofill/content/browser:test_support",
---- src/chrome/services/qrcode_generator/BUILD.gn.orig	2024-03-27 16:30:07.952978653 +0100
-+++ src/chrome/services/qrcode_generator/BUILD.gn	2024-03-28 23:20:47.829864401 +0100
-@@ -15,8 +15,6 @@ source_set("qrcode_generator") {
-   deps = [
-     "//base",
-     "//chrome:strings",
--    "//components/qr_code_generator",
--    "//components/qr_code_generator:qr_code_generator_features",
-     "//components/vector_icons",
-     "//mojo/public/cpp/bindings",
-     "//net",
---- src/chrome/services/qrcode_generator/public/cpp/BUILD.gn.orig	2024-03-27 16:30:07.952978653 +0100
-+++ src/chrome/services/qrcode_generator/public/cpp/BUILD.gn	2024-03-28 23:22:28.019734555 +0100
-@@ -15,7 +15,6 @@ source_set("cpp") {
-     "//chrome:strings",
-     "//chrome/services/qrcode_generator",
-     "//chrome/services/qrcode_generator/public/mojom",
--    "//components/qr_code_generator:qr_code_generator_features",
-     "//content/public/browser",
-     "//skia",
-   ]
+@@ -2337,7 +2336,6 @@ if (!is_android) {
+       "//components/privacy_sandbox/privacy_sandbox_attestations:test_support",
+       "//components/privacy_sandbox/privacy_sandbox_attestations/proto:proto",
+       "//components/proxy_config",
+-      "//components/qr_code_generator:bitmap_generator",
+       "//components/reading_list/core",
+       "//components/resources",
+       "//components/safe_browsing:buildflags",
+@@ -6648,7 +6646,6 @@ test("unit_tests") {
+     "//components/privacy_sandbox/privacy_sandbox_attestations:test_support",
+     "//components/privacy_sandbox/privacy_sandbox_attestations/proto:proto",
+     "//components/proxy_config",
+-    "//components/qr_code_generator:bitmap_generator",
+     "//components/query_parser",
+     "//components/reading_list/core",
+     "//components/reading_list/core:test_support",
+@@ -6829,7 +6826,6 @@ test("unit_tests") {
+     "//third_party/metrics_proto",
+     "//third_party/microsoft_webauthn",
+     "//third_party/re2",
+-    "//third_party/rust/fend_core/v1/wrapper:unit_tests",
+     "//third_party/webrtc_overrides:webrtc_component",
+     "//third_party/widevine/cdm:headers",
+     "//third_party/zlib/google:compression_utils",
+@@ -8115,8 +8111,6 @@ test("unit_tests") {
+       "//chrome/browser/upgrade_detector:build_state_observer",
+       "//chrome/browser/web_applications:features",
+       "//chrome/browser/web_applications:web_applications_test_support",
+-      "//chrome/browser/webauthn:test_support",
+-      "//chrome/browser/webauthn/proto",
+       "//chrome/common/read_anything:mojo_bindings",
+       "//chrome/services/speech:unit_tests",
+       "//components/app_constants",
diff --git a/remove-sync.patch b/remove-sync.patch
new file mode 100644
index 0000000..2da8031
--- /dev/null
+++ b/remove-sync.patch
@@ -0,0 +1,270 @@
+Do not build //components/sync with its massive protos.
+It's unused in Electron (it's only there to support Google profile login) and dropping it saves about 1~2 MB binary size.
+
+
+Inspired by:
+* https://code.qt.io/cgit/qt/qtwebengine-chromium.git/commit?h=122-based&id=8a9d741f4c4cf8170d5c50a336d51fe5d1b16ce8
+* https://code.qt.io/cgit/qt/qtwebengine-chromium.git/commit?h=122-based&id=6a11e9169f5889883bf63a3522d0c3f8f23552b0
+
+--- src/components/search_engines/BUILD.gn.orig	2025-04-11 12:05:19.397475381 +0200
++++ src/components/search_engines/BUILD.gn	2025-04-11 20:18:41.424101555 +0200
+@@ -65,7 +65,6 @@ static_library("search_engines") {
+     "//components/google/core/common",
+     "//components/keyed_service/core",
+     "//components/prefs",
+-    "//components/sync",
+     "//components/webdata/common",
+     "//third_party/metrics_proto",
+     "//third_party/search_engines_data:prepopulated_engines",
+--- src/electron/BUILD.gn.orig	2025-04-11 12:02:41.207130337 +0200
++++ src/electron/BUILD.gn	2025-04-11 20:18:41.424101555 +0200
+@@ -1210,6 +1210,8 @@ if (is_mac) {
+       "//third_party/electron_node:libnode",
+       "//ui/strings",
+     ]
++    
++    assert_no_deps = [ "//components/sync/*" ]
+ 
+     data = []
+     data_deps = []
+--- src/electron/chromium_src/BUILD.gn.orig
++++ src/electron/chromium_src/BUILD.gn
+@@ -493,7 +493,6 @@ source_set("chrome_spellchecker") {
+       "//base:base_static",
+       "//components/language/core/browser",
+       "//components/spellcheck:buildflags",
+-      "//components/sync",
+     ]
+ 
+     public_deps += [ "//chrome/common:constants" ]
+--- src/chrome/browser/spellchecker/spellcheck_custom_dictionary.cc.orig
++++ src/chrome/browser/spellchecker/spellcheck_custom_dictionary.cc
+@@ -27,10 +27,6 @@
+ #include "chrome/common/chrome_constants.h"
+ #include "components/spellcheck/browser/spellcheck_host_metrics.h"
+ #include "components/spellcheck/common/spellcheck_common.h"
+-#include "components/sync/model/sync_change.h"
+-#include "components/sync/model/sync_change_processor.h"
+-#include "components/sync/protocol/dictionary_specifics.pb.h"
+-#include "components/sync/protocol/entity_specifics.pb.h"
+ #include "content/public/browser/browser_task_traits.h"
+ #include "content/public/browser/browser_thread.h"
+ 
+@@ -256,7 +252,6 @@ bool SpellcheckCustomDictionary::AddWord
+   int result = dictionary_change->Sanitize(GetWords());
+   Apply(*dictionary_change);
+   Notify(*dictionary_change);
+-  Sync(*dictionary_change);
+   Save(std::move(dictionary_change));
+   return result == VALID_CHANGE;
+ }
+@@ -268,7 +263,6 @@ bool SpellcheckCustomDictionary::RemoveW
+   int result = dictionary_change->Sanitize(GetWords());
+   Apply(*dictionary_change);
+   Notify(*dictionary_change);
+-  Sync(*dictionary_change);
+   Save(std::move(dictionary_change));
+   return result == VALID_CHANGE;
+ }
+@@ -302,10 +296,12 @@ bool SpellcheckCustomDictionary::IsLoade
+   return is_loaded_;
+ }
+ 
++#if 0
+ bool SpellcheckCustomDictionary::IsSyncing() {
+   DCHECK_CURRENTLY_ON(BrowserThread::UI);
+   return !!sync_processor_.get();
+ }
++#endif
+ 
+ void SpellcheckCustomDictionary::Load() {
+   DCHECK_CURRENTLY_ON(BrowserThread::UI);
+@@ -317,6 +313,7 @@ void SpellcheckCustomDictionary::Load()
+                      weak_ptr_factory_.GetWeakPtr()));
+ }
+ 
++#if 0
+ void SpellcheckCustomDictionary::WaitUntilReadyToSync(base::OnceClosure done) {
+   DCHECK(!wait_until_ready_to_sync_cb_);
+   if (is_loaded_)
+@@ -414,6 +411,7 @@ SpellcheckCustomDictionary::ProcessSyncC
+ base::WeakPtr<syncer::SyncableService> SpellcheckCustomDictionary::AsWeakPtr() {
+   return weak_ptr_factory_.GetWeakPtr();
+ }
++#endif
+ 
+ SpellcheckCustomDictionary::LoadFileResult::LoadFileResult()
+     : is_valid_file(false) {}
+@@ -460,7 +458,6 @@ void SpellcheckCustomDictionary::OnLoade
+   dictionary_change.AddWords(result->words);
+   dictionary_change.Sanitize(GetWords());
+   Apply(dictionary_change);
+-  Sync(dictionary_change);
+   is_loaded_ = true;
+   if (wait_until_ready_to_sync_cb_)
+     std::move(wait_until_ready_to_sync_cb_).Run();
+@@ -507,6 +504,7 @@ void SpellcheckCustomDictionary::Save(
+                      std::move(dictionary_change), custom_dictionary_path_));
+ }
+ 
++#if 0
+ std::optional<syncer::ModelError> SpellcheckCustomDictionary::Sync(
+     const Change& dictionary_change) {
+   DCHECK_CURRENTLY_ON(BrowserThread::UI);
+@@ -558,6 +556,7 @@ std::optional<syncer::ModelError> Spellc
+ 
+   return std::nullopt;
+ }
++#endif
+ 
+ void SpellcheckCustomDictionary::Notify(const Change& dictionary_change) {
+   DCHECK_CURRENTLY_ON(BrowserThread::UI);
+--- src/chrome/browser/spellchecker/spellcheck_custom_dictionary.h.orig
++++ src/chrome/browser/spellchecker/spellcheck_custom_dictionary.h
+@@ -17,9 +17,6 @@
+ #include "base/observer_list.h"
+ #include "base/task/sequenced_task_runner.h"
+ #include "components/spellcheck/browser/spellcheck_dictionary.h"
+-#include "components/sync/model/model_error.h"
+-#include "components/sync/model/sync_data.h"
+-#include "components/sync/model/syncable_service.h"
+ 
+ namespace base {
+ class Location;
+@@ -38,8 +35,7 @@ class SyncChangeProcessor;
+ //   foo
+ //   checksum_v1 = ec3df4034567e59e119fcf87f2d9bad4
+ //
+-class SpellcheckCustomDictionary final : public SpellcheckDictionary,
+-                                         public syncer::SyncableService {
++class SpellcheckCustomDictionary final : public SpellcheckDictionary {
+  public:
+   // A change to the dictionary.
+   class Change {
+@@ -162,11 +158,11 @@ class SpellcheckCustomDictionary final :
+   bool IsLoaded();
+ 
+   // Returns true if the dictionary is being synced. Otherwise returns false.
+-  bool IsSyncing();
+ 
+   // Overridden from SpellcheckDictionary:
+   void Load() override;
+ 
++#if 0
+   // Overridden from syncer::SyncableService:
+   void WaitUntilReadyToSync(base::OnceClosure done) override;
+   std::optional<syncer::ModelError> MergeDataAndStartSyncing(
+@@ -179,6 +175,7 @@ class SpellcheckCustomDictionary final :
+       const base::Location& from_here,
+       const syncer::SyncChangeList& change_list) override;
+   base::WeakPtr<SyncableService> AsWeakPtr() override;
++#endif
+ 
+  private:
+   friend class DictionarySyncIntegrationTestHelper;
+@@ -217,7 +214,6 @@ class SpellcheckCustomDictionary final :
+   // Notifies the sync service of the |dictionary_change|. Syncs up to the
+   // maximum syncable words on the server. Disables syncing of this dictionary
+   // if the server contains the maximum number of syncable words.
+-  std::optional<syncer::ModelError> Sync(const Change& dictionary_change);
+ 
+   // Notifies observers of the dictionary change if the dictionary has been
+   // changed.
+@@ -236,7 +232,6 @@ class SpellcheckCustomDictionary final :
+   base::ObserverList<Observer>::Unchecked observers_;
+ 
+   // Used to send local changes to the sync infrastructure.
+-  std::unique_ptr<syncer::SyncChangeProcessor> sync_processor_;
+ 
+   // True if the dictionary has been loaded. Otherwise false.
+   bool is_loaded_;
+--- src/device/fido/BUILD.gn.orig	2025-04-11 12:05:20.416153184 +0200
++++ src/device/fido/BUILD.gn	2025-04-11 20:19:44.976088243 +0200
+@@ -159,25 +159,6 @@ component("fido") {
+         "device_operation.h",
+         "device_response_converter.cc",
+         "device_response_converter.h",
+-        "enclave/attestation.cc",
+-        "enclave/attestation.h",
+-        "enclave/attestation_report.h",
+-        "enclave/constants.cc",
+-        "enclave/constants.h",
+-        "enclave/enclave_authenticator.cc",
+-        "enclave/enclave_authenticator.h",
+-        "enclave/enclave_discovery.cc",
+-        "enclave/enclave_discovery.h",
+-        "enclave/enclave_protocol_utils.cc",
+-        "enclave/enclave_protocol_utils.h",
+-        "enclave/enclave_websocket_client.cc",
+-        "enclave/enclave_websocket_client.h",
+-        "enclave/metrics.cc",
+-        "enclave/metrics.h",
+-        "enclave/transact.cc",
+-        "enclave/transact.h",
+-        "enclave/types.cc",
+-        "enclave/types.h",
+         "fido_authenticator.cc",
+         "fido_authenticator.h",
+         "fido_device.cc",
+@@ -242,7 +223,6 @@ component("fido") {
+       ]
+ 
+       deps += [
+-        "//components/sync/protocol:protocol",
+         "//device/fido/enclave/proto:proto",
+         "//services/device/public/cpp/hid",
+         "//services/device/public/cpp/usb",
+--- src/device/fido/fido_discovery_factory.cc.orig	2025-04-11 12:05:20.421153186 +0200
++++ src/device/fido/fido_discovery_factory.cc	2025-04-11 20:18:43.280101088 +0200
+@@ -12,7 +12,6 @@
+ #include "device/bluetooth/bluetooth_adapter_factory.h"
+ #include "device/fido/cable/fido_cable_discovery.h"
+ #include "device/fido/cable/v2_discovery.h"
+-#include "device/fido/enclave/enclave_discovery.h"
+ #include "device/fido/features.h"
+ #include "device/fido/fido_discovery_base.h"
+ #include "device/fido/hid/fido_hid_discovery.h"
+@@ -128,11 +127,7 @@ std::vector<std::unique_ptr<FidoDiscover
+ 
+ std::optional<std::unique_ptr<FidoDiscoveryBase>>
+ FidoDiscoveryFactory::MaybeCreateEnclaveDiscovery() {
+-  if (!enclave_ui_request_stream_ || !network_context_factory_) {
+     return std::nullopt;
+-  }
+-  return std::make_unique<enclave::EnclaveAuthenticatorDiscovery>(
+-      std::move(enclave_ui_request_stream_), network_context_factory_);
+ }
+ 
+ bool FidoDiscoveryFactory::IsTestOverride() {
+--- src/device/fido/fido_discovery_factory.h.orig
++++ src/device/fido/fido_discovery_factory.h
+@@ -15,7 +15,6 @@
+ #include "base/containers/span.h"
+ #include "base/memory/raw_ptr.h"
+ #include "build/build_config.h"
+-#include "components/sync/protocol/webauthn_credential_specifics.pb.h"
+ #include "device/fido/cable/cable_discovery_data.h"
+ #include "device/fido/cable/v2_constants.h"
+ #include "device/fido/ctap_get_assertion_request.h"
+--- src/components/variations/service/BUILD.gn.orig	2024-12-08 18:34:57.401340060 +0100
++++ src/components/variations/service/BUILD.gn	2025-01-01 21:55:42.476247680 +0100
+@@ -74,7 +74,6 @@ static_library("service") {
+     "//components/network_time",
+     "//components/pref_registry",
+     "//components/prefs",
+-    "//components/sync/service",
+     "//components/variations",
+     "//components/variations/field_trial_config",
+     "//components/variations/proto",
+--- src/content/public/browser/BUILD.gn.orig	2025-04-11 12:05:20.173348334 +0200
++++ src/content/public/browser/BUILD.gn	2025-04-12 14:17:07.499743022 +0200
+@@ -584,9 +584,7 @@ source_set("browser_sources") {
+   deps = [
+     "//cc",
+     "//components/input",
+-    "//components/language_detection/content/browser",
+     "//components/language_detection/content/common",
+-    "//components/language_detection/core/browser:language_detection_model_service",
+     "//components/services/storage/public/cpp",
+     "//components/variations:variations",
+     "//components/viz/host",
diff --git a/resolution_monitor-missing-bitset.patch b/resolution_monitor-missing-bitset.patch
deleted file mode 100644
index 4c25f25..0000000
--- a/resolution_monitor-missing-bitset.patch
+++ /dev/null
@@ -1,32 +0,0 @@
-From 214859e3567ea9def85305e4f021a5d407e1ccfe Mon Sep 17 00:00:00 2001
-From: Jose Dapena Paz <jdapena@igalia.com>
-Date: Tue, 23 Jan 2024 10:56:36 +0000
-Subject: [PATCH] IWYU: missing include for usage of std::bitset in
- resolution_monitor.cc
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Bug: 957519
-Change-Id: Ia538bbca63105397963632d2a145886e256efeb6
-Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5190545
-Commit-Queue: José Dapena Paz <jdapena@igalia.com>
-Reviewed-by: Henrik Boström <hbos@chromium.org>
-Cr-Commit-Position: refs/heads/main@{#1250732}
----
- .../renderer/platform/peerconnection/resolution_monitor.cc      | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/third_party/blink/renderer/platform/peerconnection/resolution_monitor.cc b/third_party/blink/renderer/platform/peerconnection/resolution_monitor.cc
-index 5d6a6495045c4..33135a1b22473 100644
---- a/third_party/blink/renderer/platform/peerconnection/resolution_monitor.cc
-+++ b/third_party/blink/renderer/platform/peerconnection/resolution_monitor.cc
-@@ -4,6 +4,8 @@
- 
- #include "third_party/blink/renderer/platform/peerconnection/resolution_monitor.h"
- 
-+#include <bitset>
-+
- #include "base/containers/span.h"
- #include "base/logging.h"
- #include "base/memory/ptr_util.h"
diff --git a/sandboxed_vfs_file_impl-missing-memset.patch b/sandboxed_vfs_file_impl-missing-memset.patch
new file mode 100644
index 0000000..d909b54
--- /dev/null
+++ b/sandboxed_vfs_file_impl-missing-memset.patch
@@ -0,0 +1,11 @@
+--- src/sql/sandboxed_vfs_file_impl.cc.orig	2025-08-15 17:32:28.681405220 +0200
++++ src/sql/sandboxed_vfs_file_impl.cc	2025-08-15 21:55:09.415178758 +0200
+@@ -9,6 +9,8 @@
+ 
+ #include "sql/sandboxed_vfs_file_impl.h"
+ 
++#include <cstring>
++
+ #include "base/notreached.h"
+ #include "sql/sandboxed_vfs.h"
+ 
diff --git a/script_promise_resolver-explicit-specialization.patch b/script_promise_resolver-explicit-specialization.patch
deleted file mode 100644
index 98827bf..0000000
--- a/script_promise_resolver-explicit-specialization.patch
+++ /dev/null
@@ -1,115 +0,0 @@
-From 8b293359cafbc741e7742de824b98fbf87a51b51 Mon Sep 17 00:00:00 2001
-From: Jose Dapena Paz <jdapena@igalia.com>
-Date: Thu, 8 Feb 2024 09:32:57 +0000
-Subject: [PATCH] Do not use templates for ScriptPromiseResolver::ToV8
- implementation
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-The usage of templates for reusing the internal implementation of ToV8
-is not making the code simpler. So, inline the implementations.
-
-This also fixes a GCC build issue because it was implemented with
-template specializations declared in the class scope, and that is
-hitting the GCC bug https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85282
-
-Bug: 819294
-Change-Id: I51f5a9e0a6e80ac707b630f270179c29fd84b059
-Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5223626
-Commit-Queue: José Dapena Paz <jdapena@igalia.com>
-Reviewed-by: Yuki Shiino <yukishiino@chromium.org>
-Cr-Commit-Position: refs/heads/main@{#1257835}
----
- .../core/v8/script_promise_resolver.h         | 60 +++++--------------
- 1 file changed, 14 insertions(+), 46 deletions(-)
-
-diff --git a/third_party/blink/renderer/bindings/core/v8/script_promise_resolver.h b/third_party/blink/renderer/bindings/core/v8/script_promise_resolver.h
-index 93cecd06c2814..ae0081b735a67 100644
---- a/third_party/blink/renderer/bindings/core/v8/script_promise_resolver.h
-+++ b/third_party/blink/renderer/bindings/core/v8/script_promise_resolver.h
-@@ -316,70 +316,38 @@ class CORE_EXPORT ScriptPromiseResolver
-     return V8String(isolate, value);
-   }
- 
--  template <size_t sizeOfValue>
--  static v8::Local<v8::Value> ToV8SignedIntegerInternal(int64_t value,
--                                                        v8::Isolate*);
--
--  template <>
--  v8::Local<v8::Value> ToV8SignedIntegerInternal<4>(int64_t value,
--                                                    v8::Isolate* isolate) {
--    return v8::Integer::New(isolate, static_cast<int32_t>(value));
--  }
--
--  template <>
--  v8::Local<v8::Value> ToV8SignedIntegerInternal<8>(int64_t value,
--                                                    v8::Isolate* isolate) {
--    int32_t value_in32_bit = static_cast<int32_t>(value);
--    if (value_in32_bit == value) {
--      return v8::Integer::New(isolate, value_in32_bit);
--    }
--    // V8 doesn't have a 64-bit integer implementation.
--    return v8::Number::New(isolate, value);
--  }
--
--  template <size_t sizeOfValue>
--  static v8::Local<v8::Value> ToV8UnsignedIntegerInternal(uint64_t value,
--                                                          v8::Isolate*);
--
--  template <>
--  v8::Local<v8::Value> ToV8UnsignedIntegerInternal<4>(uint64_t value,
--                                                      v8::Isolate* isolate) {
--    return v8::Integer::NewFromUnsigned(isolate, static_cast<uint32_t>(value));
--  }
--
--  template <>
--  v8::Local<v8::Value> ToV8UnsignedIntegerInternal<8>(uint64_t value,
--                                                      v8::Isolate* isolate) {
--    uint32_t value_in32_bit = static_cast<uint32_t>(value);
--    if (value_in32_bit == value) {
--      return v8::Integer::NewFromUnsigned(isolate, value_in32_bit);
--    }
--    // V8 doesn't have a 64-bit integer implementation.
--    return v8::Number::New(isolate, value);
--  }
--
-   static v8::Local<v8::Value> ToV8(int32_t value,
-                                    v8::Local<v8::Object> creation_context,
-                                    v8::Isolate* isolate) {
--    return ToV8SignedIntegerInternal<sizeof value>(value, isolate);
-+    return v8::Integer::New(isolate, value);
-   }
- 
-   static v8::Local<v8::Value> ToV8(int64_t value,
-                                    v8::Local<v8::Object> creation_context,
-                                    v8::Isolate* isolate) {
--    return ToV8SignedIntegerInternal<sizeof value>(value, isolate);
-+    int32_t value_in32_bit = static_cast<int32_t>(value);
-+    if (value_in32_bit == value) {
-+      return v8::Integer::New(isolate, value_in32_bit);
-+    }
-+    // V8 doesn't have a 64-bit integer implementation.
-+    return v8::Number::New(isolate, value);
-   }
- 
-   static v8::Local<v8::Value> ToV8(uint32_t value,
-                                    v8::Local<v8::Object> creation_context,
-                                    v8::Isolate* isolate) {
--    return ToV8UnsignedIntegerInternal<sizeof value>(value, isolate);
-+    return v8::Integer::NewFromUnsigned(isolate, value);
-   }
- 
-   static v8::Local<v8::Value> ToV8(uint64_t value,
-                                    v8::Local<v8::Object> creation_context,
-                                    v8::Isolate* isolate) {
--    return ToV8UnsignedIntegerInternal<sizeof value>(value, isolate);
-+    uint32_t value_in32_bit = static_cast<uint32_t>(value);
-+    if (value_in32_bit == value) {
-+      return v8::Integer::NewFromUnsigned(isolate, value_in32_bit);
-+    }
-+    // V8 doesn't have a 64-bit integer implementation.
-+    return v8::Number::New(isolate, value);
-   }
- 
-   static v8::Local<v8::Value> ToV8(bool value,
diff --git a/search_engine_choice_service-missing-optional.patch b/search_engine_choice_service-missing-optional.patch
deleted file mode 100644
index 7692640..0000000
--- a/search_engine_choice_service-missing-optional.patch
+++ /dev/null
@@ -1,32 +0,0 @@
-From 4b48bc4dd6ce9c56d254e552a33a7b7c2d6fc226 Mon Sep 17 00:00:00 2001
-From: Jose Dapena Paz <jdapena@igalia.com>
-Date: Thu, 1 Feb 2024 17:01:51 +0000
-Subject: [PATCH] IWYU: usage of std::optional in
- search_engine_choice_service.h requires include
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Bug: 957519
-Change-Id: If89767ae4cd261081efda97cde6a296209b68782
-Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5259337
-Reviewed-by: Colin Blundell <blundell@chromium.org>
-Commit-Queue: José Dapena Paz <jdapena@igalia.com>
-Cr-Commit-Position: refs/heads/main@{#1255105}
----
- .../search_engine_choice/search_engine_choice_service.h         | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/components/search_engines/search_engine_choice/search_engine_choice_service.h b/components/search_engines/search_engine_choice/search_engine_choice_service.h
-index b84ea7ec5fc08..c9dcce4b7c833 100644
---- a/components/search_engines/search_engine_choice/search_engine_choice_service.h
-+++ b/components/search_engines/search_engine_choice/search_engine_choice_service.h
-@@ -5,6 +5,8 @@
- #ifndef COMPONENTS_SEARCH_ENGINES_SEARCH_ENGINE_CHOICE_SEARCH_ENGINE_CHOICE_SERVICE_H_
- #define COMPONENTS_SEARCH_ENGINES_SEARCH_ENGINE_CHOICE_SEARCH_ENGINE_CHOICE_SERVICE_H_
- 
-+#include <optional>
-+
- #include "base/memory/raw_ref.h"
- #include "base/memory/weak_ptr.h"
- #include "components/country_codes/country_codes.h"
diff --git a/seccomp_bpf-no-lto.patch b/seccomp_bpf-no-lto.patch
index d8e6abe..954e9b6 100644
--- a/seccomp_bpf-no-lto.patch
+++ b/seccomp_bpf-no-lto.patch
@@ -1,6 +1,6 @@
---- src/sandbox/linux/BUILD.gn.old	2022-10-12 18:06:31.399406000 +0200
-+++ src/sandbox/linux/BUILD.gn	2022-10-22 11:55:59.621396300 +0200
-@@ -196,6 +196,27 @@
+--- src/sandbox/linux/BUILD.gn.orig	2025-08-15 17:32:28.529405249 +0200
++++ src/sandbox/linux/BUILD.gn	2025-08-16 19:07:14.523083090 +0200
+@@ -205,6 +205,26 @@ test("sandbox_linux_unittests") {
    }
  }
  
@@ -17,7 +17,6 @@
 +  deps = [
 +    ":sandbox_services",
 +    "//base",
-+    "//build:chromeos_buildflags",
 +    "//sandbox:sandbox_buildflags",
 +  ]
 +  if (gcc_lto) {
@@ -28,7 +27,7 @@
  component("seccomp_bpf") {
    sources = [
      "bpf_dsl/bpf_dsl.cc",
-@@ -227,8 +247,6 @@
+@@ -236,8 +256,6 @@ component("seccomp_bpf") {
      "seccomp-bpf/die.h",
      "seccomp-bpf/sandbox_bpf.cc",
      "seccomp-bpf/sandbox_bpf.h",
@@ -37,11 +36,11 @@
      "seccomp-bpf/trap.cc",
      "seccomp-bpf/trap.h",
    ]
-@@ -240,6 +258,7 @@
+@@ -249,6 +267,7 @@ component("seccomp_bpf") {
    ]
    deps = [
      ":sandbox_services",
 +    ":seccomp_bpf_asm",
      "//base",
-     "//build:chromeos_buildflags",
      "//sandbox:sandbox_buildflags",
+   ]
diff --git a/skia-system-vulkan-headers.patch b/skia-system-vulkan-headers.patch
deleted file mode 100644
index 3b830ae..0000000
--- a/skia-system-vulkan-headers.patch
+++ /dev/null
@@ -1,22 +0,0 @@
-Unbundle only Skia's vulkan headers. ANGLE needs the bleeding-edge ones in vulkan-deps
-
---- a/third_party/skia/include/private/gpu/vk/SkiaVulkan.h
-+++ b/third_party/skia/include/private/gpu/vk/SkiaVulkan.h
-@@ -11,7 +11,7 @@
- // IWYU pragma: begin_exports
- 
- #if SKIA_IMPLEMENTATION || !defined(SK_VULKAN)
--#include "include/third_party/vulkan/vulkan/vulkan_core.h"
-+#include <vulkan/vulkan_core.h>
- #else
- // For google3 builds we don't set SKIA_IMPLEMENTATION so we need to make sure that the vulkan
- // headers stay up to date for our needs
-@@ -21,7 +21,7 @@
- #ifdef SK_BUILD_FOR_ANDROID
- // This is needed to get android extensions for external memory
- #if SKIA_IMPLEMENTATION || !defined(SK_VULKAN)
--#include "include/third_party/vulkan/vulkan/vulkan_android.h"
-+#include <vulkan/vulkan_android.h>
- #else
- // For google3 builds we don't set SKIA_IMPLEMENTATION so we need to make sure that the vulkan
- // headers stay up to date for our needs
diff --git a/string_view-incomplete-CodePointIterator.patch b/string_view-incomplete-CodePointIterator.patch
new file mode 100644
index 0000000..cc6b891
--- /dev/null
+++ b/string_view-incomplete-CodePointIterator.patch
@@ -0,0 +1,61 @@
+In file included from /usr/include/c++/15/string:55,
+                 from /usr/include/c++/15/bits/locale_classes.h:42,
+                 from /usr/include/c++/15/bits/ios_base.h:43,
+                 from /usr/include/c++/15/ios:46,
+                 from /usr/include/c++/15/ostream:42,
+                 from /usr/include/c++/15/bits/unique_ptr.h:43,
+                 from /usr/include/c++/15/memory:80,
+                 from ../../base/check.h:9,
+                 from ../../third_party/blink/renderer/platform/wtf/allocator/allocator.h:8,
+                 from ../../third_party/blink/renderer/platform/wtf/text/atomic_string.h:30:
+/usr/include/c++/15/bits/range_access.h: In instantiation of ‘constexpr decltype (__cont.begin()) std::begin(const _Container&) [with _Container = WTF::String; decltype (__cont.begin()) = WTF::CodePointIterator]’:
+../../third_party/perfetto/include/perfetto/tracing/traced_value.h:386:25:   required by substitution of ‘template<class T> typename perfetto::check_traced_value_support<decltype (* std::begin(declval<T&>()))>::type perfetto::internal::WriteImpl(perfetto::base::priority_tag<1>, perfetto::TracedValue, T&&) [with T = const WTF::String&]’
+  386 |     decltype(*std::begin(std::declval<T&>()))>::type
+      |               ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
+../../third_party/perfetto/include/perfetto/tracing/traced_value.h:427:24:   required by substitution of ‘template<class T, class Result> using perfetto::check_traced_value_support_t = decltype ((perfetto::internal::WriteImpl(std::declval(), std::declval(), declval<T>()), declval<Result>())) [with T = const WTF::String&; Result = int]’
+  427 |     internal::WriteImpl(
+      |     ~~~~~~~~~~~~~~~~~~~^
+  428 |         std::declval<base::priority_tag<internal::kMaxWriteImplPriority>>(),
+      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+  429 |         std::declval<TracedValue>(),
+      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+  430 |         std::declval<T>()),
+      |         ~~~~~~~~~~~~~~~~~~
+../../third_party/perfetto/include/perfetto/tracing/traced_value.h:465:15:   required by substitution of ‘template<class V> static char (& perfetto::internal::has_traced_value_support<const WTF::String&>::check_support(perfetto::check_traced_value_support_t<V, int>))[1] [with V = const WTF::String&]’
+  465 |   static Yes& check_support(check_traced_value_support_t<V, int>);
+      |               ^~~~~~~~~~~~~
+../../third_party/perfetto/include/perfetto/tracing/traced_value.h:470:71:   required from ‘constexpr const bool perfetto::internal::has_traced_value_support<const WTF::String&>::value’
+  470 |   static constexpr bool value = sizeof(Yes) == sizeof(check_support<T>(0));
+      |                                                      ~~~~~~~~~~~~~~~~~^~~~
+../../third_party/perfetto/include/perfetto/tracing/traced_value.h:480:46:   required from ‘void perfetto::WriteIntoTracedValue(TracedValue, T&&) [with T = const WTF::String&]’
+  480 |       internal::has_traced_value_support<T>::value,
+      |                                              ^~~~~
+../../third_party/blink/renderer/platform/wtf/text/atomic_string.cc:127:33:   required from here
+  127 |   perfetto::WriteIntoTracedValue(std::move(context), GetString());
+      |   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+/usr/include/c++/15/bits/range_access.h:66:67: error: invalid use of incomplete type ‘class WTF::CodePointIterator’
+   66 |     begin(const _Container& __cont) noexcept(noexcept(__cont.begin()))
+      |                                                       ~~~~~~~~~~~~^~
+In file included from ../../third_party/blink/renderer/platform/wtf/text/atomic_string.h:35:
+../../third_party/blink/renderer/platform/wtf/text/string_view.h:31:7: note: forward declaration of ‘class WTF::CodePointIterator’
+   31 | class CodePointIterator;
+      |       ^~~~~~~~~~~~~~~~~
+
+--- src/third_party/blink/renderer/platform/wtf/text/string_view.h.orig	2025-04-20 19:22:39.910671377 +0200
++++ src/third_party/blink/renderer/platform/wtf/text/string_view.h	2025-04-20 21:05:46.878482748 +0200
+@@ -19,6 +19,7 @@
+ #include "base/numerics/safe_conversions.h"
+ #include "third_party/blink/renderer/platform/wtf/allocator/allocator.h"
+ #include "third_party/blink/renderer/platform/wtf/get_ptr.h"
++#include "third_party/blink/renderer/platform/wtf/text/code_point_iterator.h"
+ #include "third_party/blink/renderer/platform/wtf/text/string_impl.h"
+ 
+ #if DCHECK_IS_ON()
+@@ -28,7 +29,6 @@
+ namespace WTF {
+ 
+ class AtomicString;
+-class CodePointIterator;
+ class String;
+ 
+ enum class Utf8ConversionMode : uint8_t {
diff --git a/swiftshader-llvm19-LLVMJIT-getHostCPUFeatures.patch b/swiftshader-llvm19-LLVMJIT-getHostCPUFeatures.patch
new file mode 100644
index 0000000..357baca
--- /dev/null
+++ b/swiftshader-llvm19-LLVMJIT-getHostCPUFeatures.patch
@@ -0,0 +1,16 @@
+--- src/third_party/swiftshader/src/Reactor/LLVMJIT.cpp.orig	2024-10-29 10:12:16.688190300 +0100
++++ src/third_party/swiftshader/src/Reactor/LLVMJIT.cpp	2024-11-06 19:02:57.381872200 +0100
+@@ -221,8 +221,13 @@ JITGlobals *JITGlobals::get()
+ 
+ 		// Retrieve host CPU name and sub-target features and add them to builder.
+ 		// Relocation model, code model and codegen opt level are kept to default values.
++#if LLVM_VERSION_MAJOR >= 19
++		llvm::StringMap<bool> cpuFeatures= llvm::sys::getHostCPUFeatures();
++		bool ok = true;
++#else
+ 		llvm::StringMap<bool> cpuFeatures;
+ 		bool ok = llvm::sys::getHostCPUFeatures(cpuFeatures);
++#endif
+ 
+ #if defined(__i386__) || defined(__x86_64__) || \
+     (defined(__linux__) && (defined(__arm__) || defined(__aarch64__)))
diff --git a/swiftshader-llvm19-LLVMReactor-incomplete-Module.patch b/swiftshader-llvm19-LLVMReactor-incomplete-Module.patch
new file mode 100644
index 0000000..8eda96a
--- /dev/null
+++ b/swiftshader-llvm19-LLVMReactor-incomplete-Module.patch
@@ -0,0 +1,10 @@
+--- src/third_party/swiftshader/src/Reactor/LLVMReactor.cpp.orig	2024-10-29 10:12:16.688190300 +0100
++++ src/third_party/swiftshader/src/Reactor/LLVMReactor.cpp	2024-11-06 19:06:12.194548700 +0100
+@@ -25,6 +25,7 @@
+ 
+ #include "llvm/IR/Intrinsics.h"
+ #include "llvm/IR/IntrinsicsX86.h"
++#include "llvm/IR/Module.h"
+ #include "llvm/Support/Alignment.h"
+ #include "llvm/Support/Error.h"
+ #include "llvm/Support/ManagedStatic.h"
diff --git a/swiftshader-llvm20-absoluteSymbols.patch b/swiftshader-llvm20-absoluteSymbols.patch
new file mode 100644
index 0000000..ba70a30
--- /dev/null
+++ b/swiftshader-llvm20-absoluteSymbols.patch
@@ -0,0 +1,14 @@
+--- src/third_party/swiftshader/src/Reactor/LLVMJIT.cpp.orig	2025-04-09 20:33:23.551038841 +0200
++++ src/third_party/swiftshader/src/Reactor/LLVMJIT.cpp	2025-04-09 21:13:20.546410219 +0200
+@@ -73,6 +73,11 @@ __pragma(warning(push))
+ #	include "llvm/Transforms/IPO.h"
+ #endif
+ 
++
++#if LLVM_VERSION_MAJOR >= 20  // https://github.com/llvm/llvm-project/commit/dc11c0601577afb8f67513d041ee25dabe3555b9
++#include "llvm/ExecutionEngine/Orc/AbsoluteSymbols.h"
++#endif
++
+ #ifdef _MSC_VER
+     __pragma(warning(pop))
+ #endif
diff --git a/swiftshader-llvm21.patch b/swiftshader-llvm21.patch
new file mode 100644
index 0000000..6f7d367
--- /dev/null
+++ b/swiftshader-llvm21.patch
@@ -0,0 +1,43 @@
+--- src/third_party/swiftshader/src/Reactor/LLVMJIT.cpp	2025-09-15 18:56:08.652126119 +0200
++++ /var/tmp/build-root/openSUSE_Tumbleweed-x86_64/home/abuild/rpmbuild/BUILD/nodejs-electron-37.5.0-build/src/third_party/swiftshader/src/Reactor/LLVMJIT.cpp	2025-09-15 19:25:40.331977649 +0200
+@@ -78,6 +78,10 @@ __pragma(warning(push))
+ #include "llvm/ExecutionEngine/Orc/AbsoluteSymbols.h"
+ #endif
+ 
++#if LLVM_VERSION_MAJOR >= 21 // https://github.com/llvm/llvm-project/commit/0faa181434cf959110651fe974bef31e7390eba8
++#include "llvm/ExecutionEngine/Orc/SelfExecutorProcessControl.h"
++#endif
++
+ #ifdef _MSC_VER
+     __pragma(warning(pop))
+ #endif
+@@ -820,7 +824,11 @@ public:
+ 	    , session(std::move(Unwrap(llvm::orc::SelfExecutorProcessControl::Create())))
+ #endif
+ #if USE_LEGACY_OBJECT_LINKING_LAYER
+-	    , objectLayer(session, [this]() {
++	    , objectLayer(session, [this](
++#if LLVM_VERSION_MAJOR >= 21 // https://github.com/llvm/llvm-project/commit/cd585864c0bbbd74ed2a2b1ccc191eed4d1c8f90
++			const llvm::MemoryBuffer &
++#endif
++		) {
+ 		    return std::make_unique<llvm::SectionMemoryManager>(&memoryMapper);
+ 	    })
+ #else
+@@ -959,7 +967,15 @@ JITBuilder::JITBuilder()
+     , module(new llvm::Module("", *context))
+     , builder(new llvm::IRBuilder<>(*context))
+ {
+-	module->setTargetTriple(LLVM_DEFAULT_TARGET_TRIPLE);
++	module->setTargetTriple(
++#if LLVM_VERSION_MAJOR >= 21 // https://github.com/llvm/llvm-project/commit/979c275097a642e9b96c6b0a12f013c831af3a6e
++		llvm::Triple(
++#endif
++			LLVM_DEFAULT_TARGET_TRIPLE
++#if LLVM_VERSION_MAJOR >= 21
++		)
++#endif
++	);
+ 	module->setDataLayout(JITGlobals::get()->getDataLayout());
+ 
+ 	msanInstrumentation = getPragmaState(MemorySanitizerInstrumentation);
diff --git a/system-absl_algorithm.patch b/system-absl_algorithm.patch
new file mode 100644
index 0000000..0e422d3
--- /dev/null
+++ b/system-absl_algorithm.patch
@@ -0,0 +1,27 @@
+Add absl_algorithm to shims
+This library is used in chrome 130 therefore it should be now submitted upstream
+
+--- webrtc-5845d/build/linux/unbundle/absl_algorithm.gn.orig	2023-09-21 19:43:13.163148940 +0200
++++ webrtc-5845d/build/linux/unbundle/absl_algorithm.gn	2023-09-21 21:24:11.594506276 +0200
+@@ -1,6 +1,21 @@
+ import("//build/config/linux/pkg_config.gni")
+ import("//build/shim_headers.gni")
+ 
++pkg_config("system_absl_algorithm") {
++  packages = [ "absl_algorithm" ]
++}
++
++shim_headers("algorithm_shim") {
++  root_path = "."
++  prefix = "absl/algorithm/"
++  headers = [ "algorithm.h" ]
++}
++
++source_set("algorithm") {
++  deps = [ ":algorithm_shim" ]
++  public_configs = [ ":system_absl_algorithm" ]
++}
++
+ pkg_config("system_absl_algorithm_container") {
+   packages = [ "absl_algorithm_container" ]
+ }
diff --git a/system-dragonbox.patch b/system-dragonbox.patch
new file mode 100644
index 0000000..cc823e8
--- /dev/null
+++ b/system-dragonbox.patch
@@ -0,0 +1,11 @@
+--- src/v8/src/numbers/conversions.cc.orig	2025-08-15 17:36:40.101358286 +0200
++++ src/v8/src/numbers/conversions.cc	2025-08-16 14:28:06.284178438 +0200
+@@ -23,7 +23,7 @@
+ #include "src/objects/string-inl.h"
+ #include "src/strings/char-predicates-inl.h"
+ #include "src/utils/allocation.h"
+-#include "third_party/dragonbox/src/include/dragonbox/dragonbox.h"
++#include <dragonbox/dragonbox.h>
+ #include "third_party/fast_float/src/include/fast_float/fast_float.h"
+ #include "third_party/fast_float/src/include/fast_float/float_common.h"
+ 
diff --git a/system-ffmpeg.patch b/system-ffmpeg.patch
new file mode 100644
index 0000000..1a9c465
--- /dev/null
+++ b/system-ffmpeg.patch
@@ -0,0 +1,15 @@
+--- src/electron/BUILD.gn.orig	2025-09-10 22:18:06.769733598 +0200
++++ src/electron/BUILD.gn	2025-09-10 22:58:47.594001652 +0200
+@@ -1650,11 +1650,7 @@ if (is_linux && is_official_build) {
+     deps = [ "//third_party/angle:libGLESv2" ]
+   }
+ 
+-  strip_binary("strip_libffmpeg_shlib") {
+-    binary_input = "$root_out_dir/libffmpeg.so"
+-    symbol_output = "$root_out_dir/debug/libffmpeg.so.debug"
+-    compress_debug_sections = true
+-    deps = [ "//third_party/ffmpeg" ]
++  source_set("strip_libffmpeg_shlib") {
+   }
+ 
+   strip_binary("strip_libvk_swiftshader_shlib") {
diff --git a/system-gtest.patch b/system-gtest.patch
index 6902354..969862a 100644
--- a/system-gtest.patch
+++ b/system-gtest.patch
@@ -10,72 +10,42 @@ We don't need this huge test-only dependency in the tarball. Only one header is
 +#include <gtest/gtest_prod.h>
  
  #endif  // TESTING_GTEST_INCLUDE_GTEST_GTEST_PROD_H_
---- a/third_party/electron_node/deps/googletest/BUILD.gn	2022-07-22 14:56:38.984761919 +0200
-+++ b/third_party/electron_node/deps/googletest/BUILD.gn	2022-07-29 19:21:57.655767809 +0200
-@@ -1,61 +1,11 @@
--config("gtest_config") {
--  include_dirs = [ "include" ]
--  defines = [ "UNIT_TEST" ]
--}
+--- src/third_party/electron_node/deps/googletest/unofficial.gni.orig	2025-04-11 12:06:33.194184022 +0200
++++ src/third_party/electron_node/deps/googletest/unofficial.gni	2025-04-11 20:55:32.455520889 +0200
+@@ -1,3 +1,5 @@
 +import("//build/config/linux/pkg_config.gni")
++
+ # This file is used by GN for building, which is NOT the build system used for
+ # building official binaries.
+ # Please edit the gyp files if you are making changes to build system.
+@@ -5,27 +7,14 @@
+ # The actual configurations are put inside a template in unofficial.gni to
+ # prevent accidental edits from contributors.
+ template("googletest_gn_build") {
+-  config("googletest_config") {
+-    include_dirs = [ "include" ]
++  pkg_config("googletest_config") {
++    packages = [ "gtest" ]
+   }
  
--static_library("gtest") {
--  include_dirs = [
--    "include",
--    "." # src
--  ]
-+pkg_config("gtest_config") {
-+  packages = [ "gtest" ]
-+}
+-  gypi_values = exec_script("../../tools/gypi_to_gn.py",
+-                            [ rebase_path("googletest.gyp") ],
+-                            "scope",
+-                            [ "googletest.gyp" ])
  
-+source_set("gtest") {
-   public_configs = [ ":gtest_config" ]
--
--  cflags_cc = [
--    "-Wno-c++98-compat-extra-semi",
--    "-Wno-unused-const-variable",
--    "-Wno-unreachable-code-return",
--  ]
--
--  defines = [
--    "GTEST_HAS_POSIX_RE=0",
--    "GTEST_LANG_CXX11=1",
--  ]
--
--  sources = [
--    "include/gtest/gtest_pred_impl.h",
--    "include/gtest/gtest_prod.h",
--    "include/gtest/gtest-death-test.h",
--    "include/gtest/gtest-matchers.h",
--    "include/gtest/gtest-message.h",
--    "include/gtest/gtest-param-test.h",
--    "include/gtest/gtest-printers.h",
--    "include/gtest/gtest-spi.h",
--    "include/gtest/gtest-test-part.h",
--    "include/gtest/gtest-typed-test.h",
--    "include/gtest/gtest.h",
--    "include/gtest/internal/gtest-death-test-internal.h",
--    "include/gtest/internal/gtest-filepath.h",
--    "include/gtest/internal/gtest-internal.h",
--    "include/gtest/internal/gtest-param-util.h",
--    "include/gtest/internal/gtest-port-arch.h",
--    "include/gtest/internal/gtest-port.h",
--    "include/gtest/internal/gtest-string.h",
--    "include/gtest/internal/gtest-type-util.h",
--    "include/gtest/internal/custom/gtest-port.h",
--    "include/gtest/internal/custom/gtest-printers.h",
--    "include/gtest/internal/custom/gtest.h",
--    "src/gtest-all.cc",
--    "src/gtest-death-test.cc",
--    "src/gtest-filepath.cc",
--    "src/gtest-internal-inl.h",
--    "src/gtest-matchers.cc",
--    "src/gtest-port.cc",
--    "src/gtest-printers.cc",
--    "src/gtest-test-part.cc",
--    "src/gtest-typed-test.cc",
--    "src/gtest.cc",
--  ]
- }
+   source_set(target_name) {
+     forward_variables_from(invoker, "*")
+-    testonly = true
+-    include_dirs = [
+-      "include",
+-      ".",
+-    ]
+-    defines = [
+-      "GTEST_HAS_POSIX_RE=0",
+-      "GTEST_LANG_CXX11=1",
+-    ]
+-    sources = gypi_values.googletest_sources
++    public_configs = [ ":googletest_config" ]
+   }
  
- static_library("gtest_main") {
+   source_set("gtest_main") {
diff --git a/system-libdrm.patch b/system-libdrm.patch
index f5fed9d..07ba642 100644
--- a/system-libdrm.patch
+++ b/system-libdrm.patch
@@ -29,27 +29,14 @@ Index: chromium-98.0.4758.80/ui/ozone/platform/drm/gpu/crtc_controller.h
  #include "ui/ozone/platform/drm/common/scoped_drm_types.h"
 Index: chromium-98.0.4758.80/ui/ozone/platform/drm/gpu/hardware_display_controller.cc
 ===================================================================
---- chromium-98.0.4758.80.orig/ui/ozone/platform/drm/gpu/hardware_display_controller.cc
-+++ chromium-98.0.4758.80/ui/ozone/platform/drm/gpu/hardware_display_controller.cc
-@@ -20,7 +20,7 @@
+--- src/ui/ozone/platform/drm/gpu/hardware_display_controller.cc.orig	2025-04-11 12:05:30.840157601 +0200
++++ src/ui/ozone/platform/drm/gpu/hardware_display_controller.cc	2025-04-11 20:45:59.075673214 +0200
+@@ -18,7 +18,7 @@
+ #include "base/logging.h"
  #include "base/metrics/histogram_macros.h"
- #include "base/ranges/algorithm.h"
  #include "base/trace_event/typed_macros.h"
 -#include "third_party/libdrm/src/include/drm/drm_fourcc.h"
 +#include <drm_fourcc.h>
  #include "third_party/perfetto/include/perfetto/tracing/traced_value.h"
  #include "third_party/skia/include/core/SkCanvas.h"
  #include "third_party/skia/include/core/SkImage.h"
-Index: chromium-98.0.4758.80/media/gpu/chromeos/video_decoder_pipeline_unittest.cc
-===================================================================
---- chromium-98.0.4758.80.orig/media/gpu/chromeos/video_decoder_pipeline_unittest.cc
-+++ chromium-98.0.4758.80/media/gpu/chromeos/video_decoder_pipeline_unittest.cc
-@@ -23,7 +23,7 @@
- #include "media/gpu/chromeos/dmabuf_video_frame_pool.h"
- #include "testing/gmock/include/gmock/gmock.h"
- #include "testing/gtest/include/gtest/gtest.h"
--#include "third_party/libdrm/src/include/drm/drm_fourcc.h"
-+#include <drm_fourcc.h>
- 
- #if BUILDFLAG(IS_CHROMEOS_ASH)
- // gn check does not account for BUILDFLAG(), so including this header will
diff --git a/system-pydeps.patch b/system-pydeps.patch
index a680916..5dd82c7 100644
--- a/system-pydeps.patch
+++ b/system-pydeps.patch
@@ -71,17 +71,6 @@ Unbundle assorted lexing/parsing/transpiling tools written in Python.
  ../../build/scripts/blinkbuild/__init__.py
  ../../build/scripts/blinkbuild/name_style_converter.py
  bind_gen/__init__.py
---- a/third_party/blink/renderer/modules/sanitizer_api/builtins/generate_attribute_lists.py
-+++ b/third_party/blink/renderer/modules/sanitizer_api/builtins/generate_attribute_lists.py
-@@ -4,7 +4,7 @@
- # found in the LICENSE file.
- """Generate list of attribute names known to this version of Chromium."""
- 
--from pyjson5.src import json5
-+import json5
- import optparse
- import sys
- 
 --- src/third_party/blink/renderer/bindings/scripts/check_generated_file_list.pydeps.old	2022-11-30 10:28:05.822183900 +0000
 +++ src/third_party/blink/renderer/bindings/scripts/check_generated_file_list.pydeps	2022-11-30 19:51:45.562760400 +0000
 @@ -2,29 +2,6 @@
@@ -127,29 +116,30 @@ Unbundle assorted lexing/parsing/transpiling tools written in Python.
  ../../build/scripts/blinkbuild/__init__.py
  ../../build/scripts/blinkbuild/name_style_converter.py
  validate_web_idl.py
---- a/mojo/public/tools/bindings/mojom.gni
-+++ b/mojo/public/tools/bindings/mojom.gni
-@@ -699,7 +699,7 @@
-       allow_remote = true
-       custom_processor = "mojom_parser"
+--- src/mojo/public/tools/bindings/mojom.gni.orig	2025-04-11 12:05:21.530272509 +0200
++++ src/mojo/public/tools/bindings/mojom.gni	2025-04-11 20:56:50.579500868 +0200
+@@ -802,7 +802,7 @@ template("mojom") {
+ 
+     action("${parser_target_name}_action") {
        script = mojom_parser_script
 -      inputs = mojom_parser_sources + ply_sources + [ build_metadata_filename ]
 +      inputs = mojom_parser_sources + [ build_metadata_filename ]
        sources = sources_list
        public_deps = parser_deps
-       outputs = []
---- src/third_party/blink/renderer/build/scripts/scripts.gni.old
-+++ src/third_party/blink/renderer/build/scripts/scripts.gni
-@@ -17,9 +17,6 @@ _scripts_dir = "//third_party/blink/rend
- scripts_for_json5_files = [
-   # jinja2/__init__.py contains version string, so sufficient as
-   # dependency for whole jinja2 package
--  "//third_party/jinja2/__init__.py",
--  "//third_party/markupsafe/__init__.py",  # jinja2 dep
--  "//third_party/pyjson5/src/json5/__init__.py",
-   "$_scripts_dir/blinkbuild/name_style_converter.py",
-   "$_scripts_dir/hasher.py",
-   "$_scripts_dir/json5_generator.py",
+       outputs = action_outputs
+--- src/third_party/blink/renderer/build/scripts/scripts.gni.orig	2024-12-08 18:35:01.138006834 +0100
++++ src/third_party/blink/renderer/build/scripts/scripts.gni	2024-12-18 13:24:36.436191575 +0100
+@@ -18,10 +18,6 @@ if (is_ios) {
+ _scripts_dir = "//third_party/blink/renderer/build/scripts"
+ 
+ scripts_for_json5_files = jinja2_sources + [
+-                            "//third_party/pyjson5/src/json5/__init__.py",
+-                            "//third_party/pyjson5/src/json5/lib.py",
+-                            "//third_party/pyjson5/src/json5/parser.py",
+-                            "//third_party/pyjson5/src/json5/version.py",
+                             "$_scripts_dir/blinkbuild/name_style_converter.py",
+                             "$_scripts_dir/json5_generator.py",
+                             "$_scripts_dir/license.py",
 --- src/third_party/blink/renderer/bindings/scripts/generate_event_interface_names.pydeps.old
 +++ src/third_party/blink/renderer/bindings/scripts/generate_event_interface_names.pydeps
 @@ -2,10 +2,6 @@
@@ -174,3 +164,14 @@ Unbundle assorted lexing/parsing/transpiling tools written in Python.
                     "//third_party/jinja2/__init__.py",
                     "//third_party/jinja2/_identifier.py",
                     "//third_party/jinja2/async_utils.py",
+--- src/third_party/blink/renderer/core/sanitizer/builtins_all_known.py.orig	2025-04-16 14:36:32.677312629 +0200
++++ src/third_party/blink/renderer/core/sanitizer/builtins_all_known.py	2025-04-16 21:52:51.840741724 +0200
+@@ -13,7 +13,7 @@ namespace that Blink's C++ implementatio
+ import json
+ import optparse
+ import sys
+-from pyjson5.src import json5
++import json5
+ 
+ 
+ def error(context, *infos):
diff --git a/system-simdutf.patch b/system-simdutf.patch
deleted file mode 100644
index 4740c62..0000000
--- a/system-simdutf.patch
+++ /dev/null
@@ -1,35 +0,0 @@
---- src/third_party/electron_node/deps/simdutf/BUILD.gn.old	2023-10-13 11:35:11.896370000 +0200
-+++ src/third_party/electron_node/deps/simdutf/BUILD.gn	2023-10-17 19:29:35.882793400 +0200
-@@ -1,15 +1,26 @@
-+declare_args() {
-+ use_system_simdutf = false
-+}
-+
- config("simdutf_config") {
-+ if(use_system_simdutf) {
-+  libs = ["simdutf"]
-+ } else {
-   include_dirs = [ "." ]
-+ }
- }
- 
- static_library("simdutf") {
-+ if(!use_system_simdutf) {
-   include_dirs = [ "." ]
-   sources = [
-     "simdutf.cpp",
-   ]
-+ }
- 
-   public_configs = [ ":simdutf_config" ]
- 
-+ if(!use_system_simdutf) {
-   cflags_cc = [
-     "-Wno-ambiguous-reversed-operator",
-     "-Wno-c++98-compat-extra-semi",
-@@ -17,4 +28,5 @@ static_library("simdutf") {
-     "-Wno-unused-const-variable",
-     "-Wno-unused-function",
-   ]
-+ }
- }
diff --git a/system-six.patch b/system-six.patch
index 8f5a589..a099e7b 100644
--- a/system-six.patch
+++ b/system-six.patch
@@ -8,7 +8,7 @@ The `-w` parameter to gen_share_targets_proto.py and several other scripts remov
 @@ -156,7 +156,8 @@
    def Run(self):
      parser = optparse.OptionParser()
-     # TODO(crbug.com/614082): Remove this once the bug is fixed.
+     # TODO(crbug.com/41255210): Remove this once the bug is fixed.
 -    parser.add_option('-w', '--wrap', action="store_true", default=False,
 +    parser.add_option('-w', '--fake-option', action="store_true", default=False)
 +    parser.add_option('--wrap', action="store_true", default=False,
diff --git a/system-sqlite.patch b/system-sqlite.patch
new file mode 100644
index 0000000..1f818b3
--- /dev/null
+++ b/system-sqlite.patch
@@ -0,0 +1,50 @@
+Unbundle Node's sqlite copy. Note that this is NOT the sqlite used by Chromium, which is a fork.
+(Yes, there are two instances of sqlite in Electron)
+
+--- src/third_party/electron_node/deps/sqlite/unofficial.gni	2025-04-16 14:39:35.699035282 +0200
++++ /var/tmp/build-root/openSUSE_Tumbleweed-x86_64/home/abuild/rpmbuild/BUILD/nodejs-electron-35.1.5-build/src/third_party/electron_node/deps/sqlite/unofficial.gni	2025-04-18 15:46:13.417442111 +0200
+@@ -1,3 +1,4 @@
++import("//build/config/linux/pkg_config.gni")
+ # This file is used by GN for building, which is NOT the build system used for
+ # building official binaries.
+ # Please edit the gyp files if you are making changes to build system.
+@@ -5,8 +6,8 @@
+ # The actual configurations are put inside a template in unofficial.gni to
+ # prevent accidental edits from contributors.
+ template("sqlite_gn_build") {
+-  config("sqlite_config") {
+-    include_dirs = [ "." ]
++  pkg_config("sqlite_config") {
++    packages = ["sqlite3"]
+     defines = [
+       "SQLITE_ENABLE_COLUMN_METADATA",
+       "SQLITE_ENABLE_DBSTAT_VTAB",
+@@ -14,28 +15,9 @@ template("sqlite_gn_build") {
+     ]
+   }
+ 
+-  gypi_values = exec_script("../../tools/gypi_to_gn.py",
+-                            [ rebase_path("sqlite.gyp") ],
+-                            "scope",
+-                            [ "sqlite.gyp" ])
+ 
+   source_set(target_name) {
+     forward_variables_from(invoker, "*")
+     public_configs = [ ":sqlite_config" ]
+-    sources = gypi_values.sqlite_sources
+-    cflags_c = [
+-      "-Wno-implicit-fallthrough",
+-      "-Wno-unreachable-code-return",
+-      "-Wno-unreachable-code-break",
+-      "-Wno-unreachable-code",
+-    ]
+-    if (is_win) {
+-      cflags_c += [
+-        "-Wno-sign-compare",
+-        "-Wno-unused-but-set-variable",
+-        "-Wno-unused-function",
+-        "-Wno-unused-variable",
+-      ]
+-    }
+   }
+ }
diff --git a/system-wayland.patch b/system-wayland.patch
index 866c199..378f3ee 100644
--- a/system-wayland.patch
+++ b/system-wayland.patch
@@ -1,81 +1,6 @@
---- src/third_party/wayland/BUILD.gn.old
-+++ src/third_party/wayland/BUILD.gn
-@@ -45,7 +45,14 @@
-   generator_type = "protocol-client"
- }
- 
-+pkg_config("system_wayland_client") {
-+  packages = [ "wayland-client" ]
-+}
-+
- source_set("wayland_util") {
-+  public_configs = [":system_wayland_client"]
-+}
-+source_set("xwayland_util") {
-   sources = [
-     "src/src/wayland-private.h",
-     "src/src/wayland-util.c",
-@@ -77,7 +84,14 @@
-   public_configs = [ ":wayland_config" ]
- }
- 
--static_library("wayland_server") {
-+pkg_config("system_wayland_server") {
-+  packages = [ "wayland-server" ]
-+}
-+
-+source_set("wayland_server") {
-+  public_configs = [":system_wayland_server"]
-+}
-+static_library("xwayland_server") {
-   sources = [
-     "src/src/event-loop.c",
-     "src/src/wayland-server.c",
-@@ -104,7 +118,10 @@
-   public_configs = [ ":wayland_config" ]
- }
- 
--static_library("wayland_client") {
-+source_set("wayland_client") {
-+  public_configs = [":system_wayland_client"]
-+}
-+static_library("xwayland_client") {
-   sources = [ "src/src/wayland-client.c" ]
- 
-   deps = [
-@@ -124,7 +141,14 @@
-   public_configs = [ ":wayland_config" ]
- }
- 
--static_library("wayland_egl") {
-+pkg_config("system_wayland_egl") {
-+  packages = [ "wayland-egl" ]
-+}
-+
-+source_set("wayland_egl") {
-+  public_configs = [":system_wayland_egl"]
-+}
-+static_library("xwayland_egl") {
-   sources = [
-     "src/egl/wayland-egl-backend.h",
-     "src/egl/wayland-egl-core.h",
-@@ -143,7 +167,14 @@
-   public_configs = [ ":wayland_config" ]
- }
- 
--static_library("wayland_cursor") {
-+pkg_config("system_wayland_cursor") {
-+  packages = [ "wayland-cursor" ]
-+}
-+
-+source_set("wayland_cursor") {
-+  public_configs = [":system_wayland_cursor"]
-+}
-+static_library("xwayland_cursor") {
-   sources = [
-     "src/cursor/cursor-data.h",
-     "src/cursor/os-compatibility.c",
-@@ -173,7 +204,11 @@
+--- src/third_party/wayland/BUILD.gn.orig	2024-12-08 18:35:12.381340501 +0100
++++ src/third_party/wayland/BUILD.gn	2024-12-18 13:29:59.426062502 +0100
+@@ -289,7 +289,11 @@ config("wayland_scanner_config") {
    include_dirs = [ "include/" ]
  }
  
diff --git a/system-yuv.patch b/system-yuv.patch
deleted file mode 100644
index d087e73..0000000
--- a/system-yuv.patch
+++ /dev/null
@@ -1,18 +0,0 @@
---- src/build/linux/unbundle/libyuv.gn.orig
-+++ src/build/linux/unbundle/libyuv.gn
-@@ -1,7 +1,7 @@
- import("//build/config/linux/pkg_config.gni")
- import("//build/shim_headers.gni")
- 
--pkg_config("system_yuv") {
-+pkg_config("libyuv_config") {
-   packages = [ "libyuv" ]
- }
- 
-@@ -33,5 +33,5 @@ shim_headers("libyuv_shim") {
- 
- source_set("libyuv") {
-   deps = [ ":libyuv_shim" ]
--  public_configs = [ ":system_yuv" ]
-+  public_configs = [ ":libyuv_config" ]
- }
diff --git a/system-zlib.patch b/system-zlib.patch
deleted file mode 100644
index a8c5069..0000000
--- a/system-zlib.patch
+++ /dev/null
@@ -1,32 +0,0 @@
-description: use system zlib library instead of embedded lzma in courgette
-author: Michael Gilbert <mgilbert@debian.org>
-
---- a/courgette/BUILD.gn
-+++ b/courgette/BUILD.gn
-@@ -58,7 +58,6 @@ static_library("courgette_lib") {
- 
-   deps = [
-     "//base",
--    "//third_party/lzma_sdk",
-   ]
- 
-   public_deps = [
-@@ -79,7 +78,6 @@ source_set("courgette_common") {
-   ]
-   deps = [
-     "//base",
--    "//third_party/lzma_sdk",
-   ]
- }
- 
---- a/courgette/crc.cc
-+++ b/courgette/crc.cc
-@@ -7,6 +7,8 @@
- #include <stdint.h>
- #include <stddef.h>
- 
-+#define COURGETTE_USE_CRC_LIB
-+
- #ifdef COURGETTE_USE_CRC_LIB
- #  include "zlib.h"
- #else
diff --git a/system-zstd-in-node.patch b/system-zstd-in-node.patch
new file mode 100644
index 0000000..195d20f
--- /dev/null
+++ b/system-zstd-in-node.patch
@@ -0,0 +1,10 @@
+--- src/build/linux/unbundle/zstd.gn.orig	2025-05-15 00:07:52.687879791 +0200
++++ src/build/linux/unbundle/zstd.gn	2025-05-15 00:52:47.403841155 +0200
+@@ -25,3 +25,7 @@ source_set("decompress") {
+   public_configs = [ ":system_zstd" ]
+   public_deps = [ ":zstd_headers" ]
+ }
++source_set("headers") {
++  public_configs = [ ":system_zstd" ]
++  public_deps = [ ":zstd_headers" ]
++}
diff --git a/text_break_iterator-icu74-breakAllLineBreakClassTable-should-be-consistent.patch b/text_break_iterator-icu74-breakAllLineBreakClassTable-should-be-consistent.patch
deleted file mode 100644
index 5ffe3dc..0000000
--- a/text_break_iterator-icu74-breakAllLineBreakClassTable-should-be-consistent.patch
+++ /dev/null
@@ -1,148 +0,0 @@
-From f62990fb134b7e610502b6804945debaa51960a5 Mon Sep 17 00:00:00 2001
-From: Koji Ishii <kojii@chromium.org>
-Date: Fri, 9 Feb 2024 18:47:02 +0000
-Subject: [PATCH] Support ICU 74 in `LazyTextBreakIterator`
-
-This patch extends the `kBreakAllLineBreakClassTable` table
-for 5 new LineBreak classes in ICU 74.
-
-They are for Brahmic scripts, which "line breaks can occur at
-the boundaries of any orthographic syllable"[1]. The
-`break-all` has no additional break opportunities that all
-entries are `0`.
-
-This patch also adds `0` for 3 classes added in ICU 58[2],
-instead of doing so in code, to make future additions
-possible.
-
-[1] https://unicode.org/reports/tr14/#BreakOpportunities
-[2] https://chromiumcodereview.appspot.com/2440923002
-
-Bug: 324419151
-Change-Id: I8002edb927280f63b5b668b09076cc71feaeac3e
-Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5279337
-Auto-Submit: Koji Ishii <kojii@chromium.org>
-Commit-Queue: Ian Kilpatrick <ikilpatrick@chromium.org>
-Reviewed-by: Ian Kilpatrick <ikilpatrick@chromium.org>
-Cr-Commit-Position: refs/heads/main@{#1258643}
----
- .../platform/text/text_break_iterator.cc      | 98 ++++++++++---------
- 1 file changed, 53 insertions(+), 45 deletions(-)
-
-diff --git a/third_party/blink/renderer/platform/text/text_break_iterator.cc b/third_party/blink/renderer/platform/text/text_break_iterator.cc
-index 703dc2399075469..38ab94a0a460b5c 100644
---- a/third_party/blink/renderer/platform/text/text_break_iterator.cc
-+++ b/third_party/blink/renderer/platform/text/text_break_iterator.cc
-@@ -161,11 +161,7 @@ static const unsigned char kAsciiLineBreakTable[][(kAsciiLineBreakTableLastChar
- };
- // clang-format on
- 
--#if U_ICU_VERSION_MAJOR_NUM >= 58
--#define BA_LB_COUNT (U_LB_COUNT - 3)
--#else
- #define BA_LB_COUNT U_LB_COUNT
--#endif
- // Line breaking table for CSS word-break: break-all. This table differs from
- // asciiLineBreakTable in:
- // - Indices are Line Breaking Classes defined in UAX#14 Unicode Line Breaking
-@@ -174,47 +170,59 @@ static const unsigned char kAsciiLineBreakTable[][(kAsciiLineBreakTableLastChar
- //   normal line break, not "prohibit break."
- // clang-format off
- static const unsigned char kBreakAllLineBreakClassTable[][BA_LB_COUNT / 8 + 1] = {
--    // XX AI AL B2 BA BB BK CB    CL CM CR EX GL HY ID IN    IS LF NS NU OP PO PR QU    SA SG SP SY ZW NL WJ H2    H3 JL JT JV CP CJ HL RI
--    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0) }, // XX
--    { B(0, 1, 1, 0, 1, 0, 0, 0), B(0, 0, 0, 0, 0, 1, 0, 0), B(0, 0, 0, 1, 1, 0, 1, 0), B(1, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 1, 0) }, // AI
--    { B(0, 1, 1, 0, 1, 0, 0, 0), B(0, 0, 0, 0, 0, 1, 0, 0), B(0, 0, 0, 1, 1, 0, 1, 0), B(1, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 1, 0) }, // AL
--    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0) }, // B2
--    { B(0, 1, 1, 0, 1, 0, 0, 0), B(0, 0, 0, 0, 0, 1, 0, 0), B(0, 0, 0, 1, 1, 0, 1, 0), B(1, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 1, 0) }, // BA
--    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0) }, // BB
--    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0) }, // BK
--    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0) }, // CB
--    { B(0, 1, 1, 0, 1, 0, 0, 0), B(0, 0, 0, 0, 0, 1, 0, 0), B(0, 0, 0, 1, 0, 0, 1, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 1, 0) }, // CL
--    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0) }, // CM
--    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0) }, // CR
--    { B(0, 1, 1, 0, 1, 0, 0, 0), B(0, 0, 0, 0, 0, 1, 0, 0), B(0, 0, 0, 1, 0, 1, 1, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 1, 0) }, // EX
--    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0) }, // GL
--    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 1, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0) }, // HY
--    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0) }, // ID
--    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0) }, // IN
--    { B(0, 1, 1, 0, 1, 0, 0, 0), B(0, 0, 0, 0, 0, 1, 0, 0), B(0, 0, 0, 1, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 1, 0) }, // IS
--    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0) }, // LF
--    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0) }, // NS
--    { B(0, 1, 1, 0, 1, 0, 0, 0), B(0, 0, 0, 0, 0, 1, 0, 0), B(0, 0, 0, 1, 1, 0, 1, 0), B(1, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 1, 0) }, // NU
--    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0) }, // OP
--    { B(0, 1, 1, 0, 1, 0, 0, 0), B(0, 0, 0, 0, 0, 1, 0, 0), B(0, 0, 0, 1, 0, 1, 1, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 1, 0) }, // PO
--    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 1, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0) }, // PR
--    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0) }, // QU
--    { B(0, 1, 1, 0, 1, 0, 0, 0), B(0, 0, 0, 0, 0, 1, 0, 0), B(0, 0, 0, 1, 1, 0, 1, 0), B(1, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 1, 0) }, // SA
--    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0) }, // SG
--    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0) }, // SP
--    { B(0, 1, 1, 0, 1, 0, 0, 0), B(0, 0, 0, 0, 0, 1, 0, 0), B(0, 0, 0, 1, 1, 0, 1, 0), B(1, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 1, 0) }, // SY
--    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0) }, // ZW
--    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0) }, // NL
--    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0) }, // WJ
--    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0) }, // H2
--    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0) }, // H3
--    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0) }, // JL
--    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0) }, // JT
--    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0) }, // JV
--    { B(0, 1, 1, 0, 1, 0, 0, 0), B(0, 0, 0, 0, 0, 1, 0, 0), B(0, 0, 0, 1, 0, 0, 1, 0), B(1, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 1, 0) }, // CP
--    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0) }, // CJ
--    { B(0, 1, 1, 0, 1, 0, 0, 0), B(0, 0, 0, 0, 0, 1, 0, 0), B(0, 0, 0, 1, 1, 0, 1, 0), B(1, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 1, 0) }, // HL
--    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0) }, // RI
-+    // XX AI AL B2 BA BB BK CB    CL CM CR EX GL HY ID IN    IS LF NS NU OP PO PR QU    SA SG SP SY ZW NL WJ H2    H3 JL JT JV CP CJ HL RI    EB EM ZWJ AK AP AS VF VI
-+    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // XX
-+    { B(0, 1, 1, 0, 1, 0, 0, 0), B(0, 0, 0, 0, 0, 1, 0, 0), B(0, 0, 0, 1, 1, 0, 1, 0), B(1, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 1, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // AI
-+    { B(0, 1, 1, 0, 1, 0, 0, 0), B(0, 0, 0, 0, 0, 1, 0, 0), B(0, 0, 0, 1, 1, 0, 1, 0), B(1, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 1, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // AL
-+    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // B2
-+    { B(0, 1, 1, 0, 1, 0, 0, 0), B(0, 0, 0, 0, 0, 1, 0, 0), B(0, 0, 0, 1, 1, 0, 1, 0), B(1, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 1, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // BA
-+    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // BB
-+    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // BK
-+    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // CB
-+    { B(0, 1, 1, 0, 1, 0, 0, 0), B(0, 0, 0, 0, 0, 1, 0, 0), B(0, 0, 0, 1, 0, 0, 1, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 1, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // CL
-+    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // CM
-+    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // CR
-+    { B(0, 1, 1, 0, 1, 0, 0, 0), B(0, 0, 0, 0, 0, 1, 0, 0), B(0, 0, 0, 1, 0, 1, 1, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 1, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // EX
-+    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // GL
-+    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 1, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // HY
-+    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // ID
-+    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // IN
-+    { B(0, 1, 1, 0, 1, 0, 0, 0), B(0, 0, 0, 0, 0, 1, 0, 0), B(0, 0, 0, 1, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 1, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // IS
-+    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // LF
-+    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // NS
-+    { B(0, 1, 1, 0, 1, 0, 0, 0), B(0, 0, 0, 0, 0, 1, 0, 0), B(0, 0, 0, 1, 1, 0, 1, 0), B(1, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 1, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // NU
-+    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // OP
-+    { B(0, 1, 1, 0, 1, 0, 0, 0), B(0, 0, 0, 0, 0, 1, 0, 0), B(0, 0, 0, 1, 0, 1, 1, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 1, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // PO
-+    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 1, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // PR
-+    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // QU
-+    { B(0, 1, 1, 0, 1, 0, 0, 0), B(0, 0, 0, 0, 0, 1, 0, 0), B(0, 0, 0, 1, 1, 0, 1, 0), B(1, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 1, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // SA
-+    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // SG
-+    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // SP
-+    { B(0, 1, 1, 0, 1, 0, 0, 0), B(0, 0, 0, 0, 0, 1, 0, 0), B(0, 0, 0, 1, 1, 0, 1, 0), B(1, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 1, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // SY
-+    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // ZW
-+    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // NL
-+    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // WJ
-+    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // H2
-+    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // H3
-+    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // JL
-+    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // JT
-+    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // JV
-+    { B(0, 1, 1, 0, 1, 0, 0, 0), B(0, 0, 0, 0, 0, 1, 0, 0), B(0, 0, 0, 1, 0, 0, 1, 0), B(1, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 1, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // CP
-+    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // CJ
-+    { B(0, 1, 1, 0, 1, 0, 0, 0), B(0, 0, 0, 0, 0, 1, 0, 0), B(0, 0, 0, 1, 1, 0, 1, 0), B(1, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 1, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // HL
-+    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // RI
-+    // Added in ICU 58.
-+    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // EB
-+    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // EM
-+    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // ZWJ
-+#if U_ICU_VERSION_MAJOR_NUM >= 74
-+    // Added in ICU 74. https://icu.unicode.org/download/74
-+    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // AK
-+    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // AP
-+    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // AS
-+    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // VF
-+    { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0,  0, 0, 0, 0, 0, 0) }, // VI
-+#endif  // U_ICU_VERSION_MAJOR_NUM >= 74
- };
- // clang-format on
- 
diff --git a/torque-debuginfo.patch b/torque-debuginfo.patch
new file mode 100644
index 0000000..270d2ac
--- /dev/null
+++ b/torque-debuginfo.patch
@@ -0,0 +1,61 @@
+Adds debuginfo directives to embedded.S and torque-generated .cc files.
+
+This does not change the electron binary in any way (the text is identical), only makes the symbols better.
+
+Revert https://github.com/v8/v8/commit/28e0e97dfe0d2b4587cb8f9a809fcaeb4670546f
+
+reverted:
+--- b/v8/src/snapshot/embedded/embedded-file-writer.cc
++++ a/v8/src/snapshot/embedded/embedded-file-writer.cc
+@@ -77,10 +77,6 @@ void EmbeddedFileWriter::WriteBuiltin(Pl
+   v8::internal::SourcePositionTableIterator positions(
+       vpos, SourcePositionTableIterator::kExternalOnly);
+ 
+-#ifndef DEBUG
+-  CHECK(positions.done());  // Release builds must not contain debug infos.
+-#endif
+-
+   // Some builtins (InterpreterPushArgsThenFastConstructFunction,
+   // JSConstructStubGeneric) have entry points located in the middle of them, we
+   // need to store their addresses since they are part of the list of allowed
+reverted:
+--- b/v8/src/snapshot/embedded/embedded-file-writer.h
++++ a/v8/src/snapshot/embedded/embedded-file-writer.h
+@@ -121,11 +121,6 @@
+   }
+ 
+   void WriteExternalFilenames(PlatformEmbeddedFileWriterBase* w) const {
+-#ifndef DEBUG
+-    // Release builds must not contain debug infos.
+-    CHECK_EQ(external_filenames_by_index_.size(), 0);
+-#endif
+-
+     w->Comment(
+         "Source positions in the embedded blob refer to filenames by id.");
+     w->Comment("Assembly directives here map the id to a filename.");
+--- src/v8/src/torque/torque-code-generator.cc.orig	2025-05-07 20:01:00.337777745 +0200
++++ src/v8/src/torque/torque-code-generator.cc	2025-05-08 20:03:23.726364897 +0200
+@@ -26,11 +26,9 @@ bool TorqueCodeGenerator::IsEmptyInstruc
+ 
+ void TorqueCodeGenerator::EmitInstruction(const Instruction& instruction,
+                                           Stack<std::string>* stack) {
+-#ifdef DEBUG
+   if (!IsEmptyInstruction(instruction)) {
+     EmitSourcePosition(instruction->pos);
+   }
+-#endif
+ 
+   switch (instruction.kind()) {
+ #define ENUM_ITEM(T)                                  \
+--- src/v8/src/compiler/code-assembler.cc.orig	2025-05-07 20:01:00.165777775 +0200
++++ src/v8/src/compiler/code-assembler.cc	2025-05-08 21:30:20.037471973 +0200
+@@ -100,7 +100,9 @@ void CodeAssemblerState::SetInitialDebug
+                                                     int line) {
+ #if DEBUG
+   AssemblerDebugInfo debug_info = {msg, file, line};
++#endif
+   raw_assembler_->SetCurrentExternalSourcePosition({file, line});
++#if DEBUG
+   raw_assembler_->SetInitialDebugInformation(debug_info);
+ #endif  // DEBUG
+ }
diff --git a/use-system-libraries-in-node.patch b/use-system-libraries-in-node.patch
new file mode 100644
index 0000000..7dc6c29
--- /dev/null
+++ b/use-system-libraries-in-node.patch
@@ -0,0 +1,159 @@
+Also remove spurious exports of internal functions bloating binary due to incorrectly building libnode with -fvisibility=default
+Both this and the unbundle flags should be upstreamed but probably separately.
+
+--- src/third_party/electron_node/node.gni.orig	2025-04-20 10:49:28.656330018 +0200
++++ src/third_party/electron_node/node.gni	2025-04-20 19:08:01.482693254 +0200
+@@ -73,10 +73,12 @@ declare_args() {
+   node_use_amaro = true
+ 
+   # Allows downstream packagers (eg. Linux distributions) to build against system shared libraries.
++  use_system_ada = false
+   use_system_cares = false
+   use_system_nghttp2 = false
+   use_system_llhttp = false
+   use_system_histogram = false
++  use_system_simdjson = false
+ }
+ 
+ assert(!node_enable_inspector || node_use_openssl,
+--- src/third_party/electron_node/unofficial.gni.orig	2025-05-14 23:39:11.439896657 +0200
++++ src/third_party/electron_node/unofficial.gni	2025-05-15 00:49:20.743843435 +0200
+@@ -9,6 +9,35 @@ import("$node_v8_path/gni/v8.gni")
+ # The actual configurations are put inside a template in unofficial.gni to
+ # prevent accidental edits from contributors.
+ template("node_gn_build") {
++    if (is_linux) {
++    import("//build/config/linux/pkg_config.gni")
++    if (use_system_cares) {
++      pkg_config("system_cares") {
++        packages = [ "libcares" ]
++      }
++    }
++    if (use_system_histogram) {
++      pkg_config("system_histogram") {
++        packages = [ "hdr_histogram" ]
++      }
++    }
++    if (use_system_llhttp) {
++      pkg_config("system_llhttp") {
++        packages = [ "libllhttp" ]
++      }
++    }
++    if (use_system_nghttp2) {
++      pkg_config("system_nghttp2") {
++        packages = [ "libnghttp2" ]
++      }
++    }
++    if (use_system_simdjson) {
++      pkg_config("system_simdjson") {
++        packages = [ "simdjson" ]
++      }
++    }
++  }
++
+   config("node_features") {
+     defines = []
+     if (is_component_build) {
+@@ -139,24 +168,20 @@ template("node_gn_build") {
+ 
+   source_set("libnode") {
+     configs += [ ":node_internal_config" ]
++    libs = []
+     public_configs = [
+       ":node_external_config",
+       "deps/googletest:googletest_config",
+       ":zstd_include_config"
+     ]
+     public_deps = [
+-      "deps/ada",
+       "deps/uv",
+       "//electron:electron_js2c",
+-      "deps/simdjson",
+       "$node_v8_path",
+     ]
+     deps = [
+       ":run_node_js2c",
+-      "deps/cares",
+-      "deps/histogram",
+       "deps/nbytes",
+-      "deps/nghttp2",
+       "deps/postject",
+       "deps/uvwasi",
+       "//third_party/zlib",
+@@ -186,21 +211,36 @@ template("node_gn_build") {
+         "Security.framework",
+       ]
+     }
+-    if (is_posix) {
+-      configs -= [ "//build/config/gcc:symbol_visibility_hidden" ]
+-      configs += [ "//build/config/gcc:symbol_visibility_default" ]
++    if (use_system_ada) {
++      libs += ["ada"]
++    } else {
++      public_deps += [ "deps/ada" ]
++    }
++    if (use_system_cares) {
++      configs += [ ":system_cares" ]
++    } else {
++      deps += [ "deps/cares" ]
+     }
+     if (use_system_llhttp) {
+-      libs += [ "llhttp" ]
++      configs += [ ":system_llhttp" ]
+     } else {
+       deps += [ "deps/llhttp" ]
+     }
+     if (use_system_histogram) {
+-      libs += [ "hdr_histogram" ]
+-      include_dirs += [ "/usr/include/hdr" ]
++      configs += [":system_histogram"]
+     } else {
+       deps += [ "deps/histogram" ]
+     }
++    if (use_system_nghttp2) {
++      configs += [":system_nghttp2"]
++    } else {
++      deps += [ "deps/nghttp2" ]
++    }
++    if (use_system_simdjson) {
++      public_configs += [":system_simdjson"]
++    } else {
++      public_deps += [ "deps/simdjson" ]
++    }
+     if (v8_enable_i18n_support) {
+       deps += [ "//third_party/icu" ]
+     }
+@@ -229,19 +269,6 @@ template("node_gn_build") {
+       sources += node_inspector.node_inspector_sources +
+                  node_inspector.node_inspector_generated_sources
+     }
+-    if (is_linux) {
+-      import("//build/config/linux/pkg_config.gni")
+-        if (use_system_cares) {
+-          pkg_config("cares") {
+-            packages = [ "libcares" ]
+-          }
+-        }
+-      if (use_system_nghttp2) {
+-        pkg_config("nghttp2") {
+-          packages = [ "libnghttp2" ]
+-        }
+-      }
+-    }
+   }
+ 
+   config("zstd_include_config") {
+@@ -435,11 +462,13 @@ template("node_gn_build") {
+     ]
+ 
+     sources = [ "src/node_snapshot_stub.cc" ]
++    if(false) { #Test only target, not sure why it breaks gn
+     sources += exec_script("./tools/search_files.py",
+                            [ rebase_path(".", root_build_dir),
+                              rebase_path("test/cctest", root_build_dir),
+                              "cc" ],
+                            "list lines")
++    }
+ 
+     if (node_use_openssl) {
+       deps += [ "deps/ncrypto" ]
diff --git a/v8-assume-x86-64-v2-support.patch b/v8-assume-x86-64-v2-support.patch
new file mode 100644
index 0000000..2062e0d
--- /dev/null
+++ b/v8-assume-x86-64-v2-support.patch
@@ -0,0 +1,51 @@
+--- src/v8/src/codegen/cpu-features.h.orig	2025-08-19 18:33:53.729236588 +0200
++++ src/v8/src/codegen/cpu-features.h	2025-08-19 19:06:19.769049465 +0200
+@@ -122,6 +122,12 @@ class V8_EXPORT_PRIVATE CpuFeatures : pu
+   }
+ 
+   static bool IsSupported(CpuFeature f) {
++    if(f == SSE4_2) return true;
++    if(f == SSE4_1) return true;
++    if(f == SSSE3) return true;
++    if(f == SSE3) return true;
++    if(f == SAHF) return true;
++    if(f == POPCNT) return true;
+     return (supported_ & (1u << f)) != 0;
+   }
+ 
+--- src/v8/src/base/cpu.h.orig	2025-08-19 18:33:53.705236589 +0200
++++ src/v8/src/base/cpu.h	2025-08-19 19:09:47.921029664 +0200
+@@ -73,15 +73,15 @@ class V8_BASE_EXPORT CPU final {
+   static const int kUnknownCacheLineSize = 0;
+ 
+   // x86 features
+-  bool has_cmov() const { return has_cmov_; }
+-  bool has_sahf() const { return has_sahf_; }
+-  bool has_mmx() const { return has_mmx_; }
+-  bool has_sse() const { return has_sse_; }
+-  bool has_sse2() const { return has_sse2_; }
+-  bool has_sse3() const { return has_sse3_; }
+-  bool has_ssse3() const { return has_ssse3_; }
+-  bool has_sse41() const { return has_sse41_; }
+-  bool has_sse42() const { return has_sse42_; }
++  bool has_cmov() const { return true; }
++  bool has_sahf() const { return true; }
++  bool has_mmx() const { return true; }
++  bool has_sse() const { return true; }
++  bool has_sse2() const { return true; }
++  bool has_sse3() const { return true; }
++  bool has_ssse3() const { return true; }
++  bool has_sse41() const { return true; }
++  bool has_sse42() const { return true; }
+   bool has_osxsave() const { return has_osxsave_; }
+   bool has_avx() const { return has_avx_; }
+   bool has_avx2() const { return has_avx2_; }
+@@ -92,7 +92,7 @@ class V8_BASE_EXPORT CPU final {
+   bool has_bmi1() const { return has_bmi1_; }
+   bool has_bmi2() const { return has_bmi2_; }
+   bool has_lzcnt() const { return has_lzcnt_; }
+-  bool has_popcnt() const { return has_popcnt_; }
++  bool has_popcnt() const { return true; }
+   bool is_atom() const { return is_atom_; }
+   bool has_intel_jcc_erratum() const { return has_intel_jcc_erratum_; }
+   bool has_cetss() const { return has_cetss_; }
diff --git a/v8-highway-1.1.patch b/v8-highway-1.1.patch
new file mode 100644
index 0000000..6e6c04c
--- /dev/null
+++ b/v8-highway-1.1.patch
@@ -0,0 +1,150 @@
+From 1cb68a06f8c0ea3ad29cab6efe5ac673817596ce Mon Sep 17 00:00:00 2001
+From: pthier <pthier@chromium.org>
+Date: Tue, 6 May 2025 10:28:03 +0200
+Subject: [PATCH] Reland "[regexp] Simdify global atom match with single
+ character pattern"
+
+This is a reland of commit 36f07e9a04484dd4b97713f8e821d3b83ade8f53
+
+Changes since revert: Accumulate number of matches after a cache hit
+instead of overwriting them.
+
+Original change's description:
+> [regexp] Simdify global atom match with single character pattern
+>
+> Use highway to find matching characters for RegExp with a single
+> character atom pattern.
+>
+> Bug: 413411337
+> Change-Id: I9bf686aca2da37025613a9227eb0ec69176a676f
+> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/6487695
+> Reviewed-by: Jakob Linke <jgruber@chromium.org>
+> Commit-Queue: Patrick Thier <pthier@chromium.org>
+> Cr-Commit-Position: refs/heads/main@{#100006}
+
+Fixed: 414857029
+Bug: 413411337
+Change-Id: I3ebd72f3b91ce5e7b603e43540cd4e10090c1868
+Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/6513551
+Reviewed-by: Camillo Bruni <cbruni@chromium.org>
+Commit-Queue: Patrick Thier <pthier@chromium.org>
+Cr-Commit-Position: refs/heads/main@{#100088}
+---
+ src/runtime/runtime-regexp.cc | 95 ++++++++++++++++++++++++++++++++---
+ test/mjsunit/regexp-global.js | 24 +++++++++
+ 2 files changed, 112 insertions(+), 7 deletions(-)
+
+diff --git a/src/runtime/runtime-regexp.cc b/src/runtime/runtime-regexp.cc
+index 5689cdc8d1db..e5cee437d1c3 100644
+--- a/v8/src/runtime/runtime-regexp.cc
++++ b/v8/src/runtime/runtime-regexp.cc
+@@ -3,7 +3,9 @@
+ // found in the LICENSE file.
+ 
+ #include <functional>
++#include <type_traits>
+ 
++#include "hwy/highway.h"
+ #include "src/base/small-vector.h"
+ #include "src/base/strings.h"
+ #include "src/common/message-template.h"
+@@ -2164,13 +2166,92 @@ inline void RegExpMatchGlobalAtom_OneCharPattern(
+     Isolate* isolate, base::Vector<const SChar> subject, const PChar pattern,
+     int start_index, int* number_of_matches, int* last_match_index,
+     const DisallowGarbageCollection& no_gc) {
+-  for (int i = start_index; i < subject.length(); i++) {
+-    // Subtle: the valid variants are {SChar,PChar} in:
+-    // {uint8_t,uint8_t}, {uc16,uc16}, {uc16,uint8_t}. In the latter case,
+-    // we cast the uint8_t pattern to uc16 for the comparison.
+-    if (subject[i] != static_cast<const SChar>(pattern)) continue;
+-    (*number_of_matches)++;
+-    (*last_match_index) = i;
++  static_assert(std::is_unsigned_v<SChar>);
++  static_assert(std::is_unsigned_v<PChar>);
++  // We can utilize SIMD to check multiple characters at once.
++  // Since the pattern is a single char, we create a mask setting each lane in
++  // the vector to the pattern char.
++  // Since reductions from a vector to a general purpose register (i.e.
++  // ReduceSum in this algorithm) are expensive, we keep a count for each lane
++  // in a vector until the count could potentially overflow and only reduce to
++  // a general purpose register then. I.e. if SChar is uint8_t, we have a
++  // 16xuint8_t vector to count matches, which we reduce to an int every 255
++  // blocks.
++  namespace hw = hwy::HWY_NAMESPACE;
++  hw::ScalableTag<SChar> tag;
++  // We need a wider tag to avoid overflows on lanes when summing up submatches.
++  using WidenedTag = hw::RepartitionToWide<decltype(tag)>;
++  WidenedTag sum_tag;
++  static constexpr size_t stride = hw::Lanes(tag);
++  // Subtle: the valid variants are {SChar,PChar} in:
++  // {uint8_t,uint8_t}, {uc16,uc16}, {uc16,uint8_t}. In the latter case,
++  // we cast the uint8_t pattern to uc16 for the comparison.
++  const auto mask = hw::Set(tag, static_cast<const SChar>(pattern));
++
++  int matches = 0;
++  auto submatches = hw::Zero(tag);
++  const SChar* last_match_block = nullptr;
++  hw::Mask<decltype(tag)> last_match_vec;
++
++  const SChar* block = subject.data() + start_index;
++  const SChar* end = subject.data() + subject.length();
++
++  // ReduceSum is expensive, so we gather matches into a vector. max_count is
++  // the maximum number of matches we can count in the vector before it
++  // overflows.
++  int max_count = std::numeric_limits<SChar>::max();
++  while (block + stride * max_count <= end) {
++    for (int i = 0; i < max_count; i++, block += stride) {
++      const auto input = hw::LoadU(tag, block);
++      const auto match = input == mask;
++      // Lanes with matches have all bits set, so we subtract to increase the
++      // count by 1.
++      submatches = hw::Sub(submatches, hw::VecFromMask(tag, match));
++      if (!hw::AllFalse(tag, match)) {
++        last_match_block = block;
++        last_match_vec = match;
++      }
++    }
++    // SumsOf2 promotes the sum of 2 consecutive lanes into a wider lane.
++    auto promoted_submatches = hw::SumsOf2(submatches);
++    // Wider lane sums can be reduces without overflows.
++    matches += hw::ReduceSum(sum_tag, promoted_submatches);
++    submatches = hw::Zero(tag);
++  }
++
++  // For blocks shorter than stride * max_count, lanes in submatches can't
++  // overflow.
++  DCHECK_LT(end - block, stride * max_count);
++  for (; block + stride <= end; block += stride) {
++    const auto input = hw::LoadU(tag, block);
++    const auto match = input == mask;
++    submatches = hw::Sub(submatches, hw::VecFromMask(tag, match));
++    if (!hw::AllFalse(tag, match)) {
++      last_match_block = block;
++      last_match_vec = match;
++    }
++  }
++  auto promoted_submatches = hw::SumsOf2(submatches);
++  matches += hw::ReduceSum(sum_tag, promoted_submatches);
++
++  // Handle remaining chars.
++  // last_match_block already contains the last match position, so use a special
++  // vector with lane 0 set to extract the last_match_index later.
++  const auto scalar_last_match_vec = hw::FirstN(tag, 1);
++  for (SChar c = *block; block < end; c = *(++block)) {
++    if (c != static_cast<const SChar>(pattern)) continue;
++    matches++;
++    last_match_block = block;
++    last_match_vec = scalar_last_match_vec;
++  }
++
++  // Store results.
++  *number_of_matches += matches;
++  if (last_match_block != nullptr) {
++    DCHECK(!hw::AllFalse(tag, last_match_vec));
++    *last_match_index = static_cast<int>(
++        last_match_block + hw::FindKnownLastTrue(tag, last_match_vec) -
++        subject.data());
+   }
+ }
+ 
diff --git a/v8-icu73-alt_calendar.patch b/v8-icu73-alt_calendar.patch
deleted file mode 100644
index 7d12e24..0000000
--- a/v8-icu73-alt_calendar.patch
+++ /dev/null
@@ -1,164 +0,0 @@
-From d9715adf895e9acfbaf17ae05b18f2b2467ca322 Mon Sep 17 00:00:00 2001
-From: Frank Tang <ftang@chromium.org>
-Date: Tue, 20 Jun 2023 15:12:47 -0700
-Subject: [PATCH] [Intl] rm alt_calendar hack post ICU 73-1
-
-Also need to bump up the required ICU version.
-
-Bug: v8:14086
-Change-Id: I52a53fcd201f3272aa712123fc00c54d0b762d53
-Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4628805
-Reviewed-by: Shu-yu Guo <syg@chromium.org>
-Commit-Queue: Frank Tang <ftang@chromium.org>
-Cr-Commit-Position: refs/heads/main@{#88431}
----
- src/objects/intl-objects.h            |  2 +-
- src/objects/js-date-time-format-inl.h |  2 --
- src/objects/js-date-time-format.cc    | 30 +++++++--------------------
- src/objects/js-date-time-format.h     |  2 --
- src/objects/js-date-time-format.tq    |  8 -------
- 5 files changed, 8 insertions(+), 36 deletions(-)
-
-diff --git a/src/objects/intl-objects.h b/src/objects/intl-objects.h
-index 4339673d566..b628cf686f3 100644
---- a/v8/src/objects/intl-objects.h
-+++ b/v8/src/objects/intl-objects.h
-@@ -21,7 +21,7 @@
- #include "unicode/locid.h"
- #include "unicode/uversion.h"
- 
--#define V8_MINIMUM_ICU_VERSION 71
-+#define V8_MINIMUM_ICU_VERSION 73
- 
- namespace U_ICU_NAMESPACE {
- class BreakIterator;
-diff --git a/src/objects/js-date-time-format-inl.h b/src/objects/js-date-time-format-inl.h
-index 8c93a8eeb63..fefe081f8f5 100644
---- a/v8/src/objects/js-date-time-format-inl.h
-+++ b/v8/src/objects/js-date-time-format-inl.h
-@@ -28,8 +28,6 @@ ACCESSORS(JSDateTimeFormat, icu_simple_date_format,
-           Tagged<Managed<icu::DateIntervalFormat>>,
-           kIcuDateIntervalFormatOffset)
- 
--BOOL_ACCESSORS(JSDateTimeFormat, flags, alt_calendar, AltCalendarBit::kShift)
--
- inline void JSDateTimeFormat::set_hour_cycle(HourCycle hour_cycle) {
-   int hints = flags();
-   hints = HourCycleBits::update(hints, hour_cycle);
-diff --git a/src/objects/js-date-time-format.cc b/src/objects/js-date-time-format.cc
-index 62d6fdcb935..6aae75c8de8 100644
---- a/v8/src/objects/js-date-time-format.cc
-+++ b/v8/src/objects/js-date-time-format.cc
-@@ -530,8 +530,7 @@ Handle<Object> JSDateTimeFormat::TimeZoneId(Isolate* isolate,
- 
- namespace {
- Handle<String> GetCalendar(Isolate* isolate,
--                           const icu::SimpleDateFormat& simple_date_format,
--                           bool is_alt_calendar = false) {
-+                           const icu::SimpleDateFormat& simple_date_format) {
-   // getType() returns legacy calendar type name instead of LDML/BCP47 calendar
-   // key values. intl.js maps them to BCP47 values for key "ca".
-   // TODO(jshin): Consider doing it here, instead.
-@@ -542,17 +541,9 @@ Handle<String> GetCalendar(Isolate* isolate,
-   // and
-   // http://www.unicode.org/repos/cldr/tags/latest/common/bcp47/calendar.xml
-   if (calendar_str == "gregorian") {
--    if (is_alt_calendar) {
--      calendar_str = "iso8601";
--    } else {
--      calendar_str = "gregory";
--    }
-+    calendar_str = "gregory";
-   } else if (calendar_str == "ethiopic-amete-alem") {
-     calendar_str = "ethioaa";
--  } else if (calendar_str == "islamic") {
--    if (is_alt_calendar) {
--      calendar_str = "islamic-rgsa";
--    }
-   }
-   return isolate->factory()->NewStringFromAsciiChecked(calendar_str.c_str());
- }
-@@ -567,8 +558,7 @@ Handle<Object> GetTimeZone(Isolate* isolate,
- Handle<String> JSDateTimeFormat::Calendar(
-     Isolate* isolate, Handle<JSDateTimeFormat> date_time_format) {
-   return GetCalendar(isolate,
--                     *(date_time_format->icu_simple_date_format()->raw()),
--                     date_time_format->alt_calendar());
-+                     *(date_time_format->icu_simple_date_format()->raw()));
- }
- 
- Handle<Object> JSDateTimeFormat::TimeZone(
-@@ -2328,9 +2318,6 @@ MaybeHandle<JSDateTimeFormat> JSDateTimeFormat::New(
-     icu_locale.setUnicodeKeywordValue("ca", calendar_str.get(), status);
-     DCHECK(U_SUCCESS(status));
-   }
--  bool alt_calendar =
--      strstr(icu_locale.getName(), "calendar=iso8601") != nullptr ||
--      strstr(icu_locale.getName(), "calendar=islamic-rgsa") != nullptr;
- 
-   if (numbering_system_str != nullptr &&
-       Intl::IsValidNumberingSystem(numbering_system_str.get())) {
-@@ -2640,7 +2627,6 @@ MaybeHandle<JSDateTimeFormat> JSDateTimeFormat::New(
-     date_time_format->set_time_style(time_style);
-   }
-   date_time_format->set_hour_cycle(dateTimeFormatHourCycle);
--  date_time_format->set_alt_calendar(alt_calendar);
-   date_time_format->set_locale(*locale_str);
-   date_time_format->set_icu_locale(*managed_locale);
-   date_time_format->set_icu_simple_date_format(*managed_format);
-@@ -2742,10 +2728,8 @@ MaybeHandle<JSArray> FormatToPartsWithTemporalSupport(
-   DateTimeValueRecord x_record;
-   MAYBE_ASSIGN_RETURN_ON_EXCEPTION_VALUE(
-       isolate, x_record,
--      HandleDateTimeValue(
--          isolate, *format,
--          GetCalendar(isolate, *format, date_time_format->alt_calendar()), x,
--          method_name),
-+      HandleDateTimeValue(isolate, *format, GetCalendar(isolate, *format), x,
-+                          method_name),
-       Handle<JSArray>());
- 
-   return FormatMillisecondsByKindToArray(isolate, *format, x_record.kind,
-@@ -3070,8 +3054,8 @@ MaybeHandle<T> FormatRangeCommonWithTemporalSupport(
-   // 6. Let x be ? HandleDateTimeValue(dateTimeFormat, x).
-   icu::SimpleDateFormat* icu_simple_date_format =
-       date_time_format->icu_simple_date_format()->raw();
--  Handle<String> date_time_format_calendar = GetCalendar(
--      isolate, *icu_simple_date_format, date_time_format->alt_calendar());
-+  Handle<String> date_time_format_calendar =
-+      GetCalendar(isolate, *icu_simple_date_format);
-   DateTimeValueRecord x_record;
-   MAYBE_ASSIGN_RETURN_ON_EXCEPTION_VALUE(
-       isolate, x_record,
-diff --git a/src/objects/js-date-time-format.h b/src/objects/js-date-time-format.h
-index cdf87c2268a..ceebcc5e8f9 100644
---- a/v8/src/objects/js-date-time-format.h
-+++ b/v8/src/objects/js-date-time-format.h
-@@ -150,8 +150,6 @@ class JSDateTimeFormat
-   DECL_ACCESSORS(icu_simple_date_format, Managed<icu::SimpleDateFormat>)
-   DECL_ACCESSORS(icu_date_interval_format, Managed<icu::DateIntervalFormat>)
- 
--  DECL_BOOLEAN_ACCESSORS(alt_calendar)
--
-   DECL_PRINTER(JSDateTimeFormat)
- 
-   TQ_OBJECT_CONSTRUCTORS(JSDateTimeFormat)
-diff --git a/src/objects/js-date-time-format.tq b/src/objects/js-date-time-format.tq
-index ef0584e7901..6fab20c71d1 100644
---- a/v8/src/objects/js-date-time-format.tq
-+++ b/v8/src/objects/js-date-time-format.tq
-@@ -10,14 +10,6 @@ bitfield struct JSDateTimeFormatFlags extends uint31 {
-   hour_cycle: HourCycle: 3 bit;
-   date_style: DateTimeStyle: 3 bit;
-   time_style: DateTimeStyle: 3 bit;
--  // ICU report the same type "gregorian" for both "gregorian" calendar and
--  // "iso8601" calendar and the same type "islamic" for both "islamic" and
--  // "islamic-rgsa" calendar. We use the alt_calendar bit to distinguish between
--  // them. When the type is "gregorian" and the alt_calendar bit is set, it is
--  // "iso8601", otherwise the true "gregorian" calendar. While the type is
--  // "islamic" and the alt_calendar bit is set, it is "islamic-rgsa" calendar,
--  // otherwise "islamic" calendar.
--  alt_calendar: bool: 1bit;
- }
- 
- extern class JSDateTimeFormat extends JSObject {
diff --git a/v8-icu73-simple-case-folding.patch b/v8-icu73-simple-case-folding.patch
deleted file mode 100644
index e9de641..0000000
--- a/v8-icu73-simple-case-folding.patch
+++ /dev/null
@@ -1,194 +0,0 @@
-From 572b80f2e906a826a499c4c5561b90b97a687f0e Mon Sep 17 00:00:00 2001
-From: pthier <pthier@chromium.org>
-Date: Tue, 18 Jul 2023 16:27:28 +0200
-Subject: [PATCH] [regexp] Remove special handling for simple case folding
-
-ICU 73 introduced creating closures using simple case folding.
-We can directly use this method instead of our own special handling where simple case folding (required by JS spec) differs from full case
-folding (the previously only supported mode in ICU).
-
-Bug: v8:13377
-Change-Id: I42bbcc37fe5c1f33a1d6c36f0d4ceb18a67a9b43
-Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4694009
-Commit-Queue: Patrick Thier <pthier@chromium.org>
-Reviewed-by: Jakob Linke <jgruber@chromium.org>
-Cr-Commit-Position: refs/heads/main@{#89024}
----
- src/regexp/gen-regexp-special-case.cc | 48 ---------------------------
- src/regexp/regexp-ast.h               |  6 ----
- src/regexp/regexp-compiler-tonode.cc  | 24 +-------------
- src/regexp/regexp-parser.cc           |  2 +-
- src/regexp/special-case.h             | 10 ------
- 5 files changed, 2 insertions(+), 88 deletions(-)
-
-diff --git a/src/regexp/gen-regexp-special-case.cc b/src/regexp/gen-regexp-special-case.cc
-index 55618f11783..86f6b212c93 100644
---- a/v8/src/regexp/gen-regexp-special-case.cc
-+++ b/v8/src/regexp/gen-regexp-special-case.cc
-@@ -9,7 +9,6 @@
- 
- #include "src/base/strings.h"
- #include "src/regexp/special-case.h"
--#include "unicode/usetiter.h"
- 
- namespace v8 {
- namespace internal {
-@@ -127,52 +126,6 @@ void PrintSpecial(std::ofstream& out) {
-   PrintSet(out, "SpecialAddSet", special_add);
- }
- 
--void PrintUnicodeSpecial(std::ofstream& out) {
--  icu::UnicodeSet non_simple_folding;
--  icu::UnicodeSet current;
--  UErrorCode status = U_ZERO_ERROR;
--  // Look at all characters except white spaces.
--  icu::UnicodeSet interestingCP(u"[^[:White_Space:]]", status);
--  CHECK_EQ(status, U_ZERO_ERROR);
--  icu::UnicodeSetIterator iter(interestingCP);
--  while (iter.next()) {
--    UChar32 c = iter.getCodepoint();
--    current.set(c, c);
--    current.closeOver(USET_CASE_INSENSITIVE).removeAllStrings();
--    CHECK(!current.isBogus());
--    // Remove characters from the closeover that have a simple case folding.
--    icu::UnicodeSet toRemove;
--    icu::UnicodeSetIterator closeOverIter(current);
--    while (closeOverIter.next()) {
--      UChar32 closeOverChar = closeOverIter.getCodepoint();
--      UChar32 closeOverSCF = u_foldCase(closeOverChar, U_FOLD_CASE_DEFAULT);
--      if (closeOverChar != closeOverSCF) {
--        toRemove.add(closeOverChar);
--      }
--    }
--    CHECK(!toRemove.isBogus());
--    current.removeAll(toRemove);
--
--    // The current character and its simple case folding are also always OK.
--    UChar32 scf = u_foldCase(c, U_FOLD_CASE_DEFAULT);
--    current.remove(c);
--    current.remove(scf);
--
--    // If there are any characters remaining, they were added due to full case
--    // foldings and shouldn't match the current charcter according to the spec.
--    if (!current.isEmpty()) {
--      // Ensure that the character doesn't have a simple case folding.
--      // Otherwise the current approach of simply removing the character from
--      // the set before calling closeOver won't work.
--      CHECK_EQ(c, scf);
--      non_simple_folding.add(c);
--    }
--  }
--  CHECK(!non_simple_folding.isBogus());
--
--  PrintSet(out, "UnicodeNonSimpleCloseOverSet", non_simple_folding);
--}
--
- void WriteHeader(const char* header_filename) {
-   std::ofstream out(header_filename);
-   out << std::hex << std::setfill('0') << std::setw(4);
-@@ -193,7 +146,6 @@ void WriteHeader(const char* header_filename) {
-       << "namespace internal {\n\n";
- 
-   PrintSpecial(out);
--  PrintUnicodeSpecial(out);
- 
-   out << "\n"
-       << "}  // namespace internal\n"
-diff --git a/src/regexp/regexp-ast.h b/src/regexp/regexp-ast.h
-index e7453ad3f8f..8e3bb12fce2 100644
---- a/v8/src/regexp/regexp-ast.h
-+++ b/v8/src/regexp/regexp-ast.h
-@@ -134,12 +134,6 @@ class CharacterRange {
-   static void AddUnicodeCaseEquivalents(ZoneList<CharacterRange>* ranges,
-                                         Zone* zone);
- 
--#ifdef V8_INTL_SUPPORT
--  // Creates the closeOver of the given UnicodeSet, removing all
--  // characters/strings that can't be derived via simple case folding.
--  static void UnicodeSimpleCloseOver(icu::UnicodeSet& set);
--#endif  // V8_INTL_SUPPORT
--
-   bool Contains(base::uc32 i) const { return from_ <= i && i <= to_; }
-   base::uc32 from() const { return from_; }
-   base::uc32 to() const { return to_; }
-diff --git a/src/regexp/regexp-compiler-tonode.cc b/src/regexp/regexp-compiler-tonode.cc
-index 5ff16ee71d2..9c83e2332e8 100644
---- a/v8/src/regexp/regexp-compiler-tonode.cc
-+++ b/v8/src/regexp/regexp-compiler-tonode.cc
-@@ -423,27 +423,6 @@ RegExpNode* UnanchoredAdvance(RegExpCompiler* compiler,
- 
- }  // namespace
- 
--#ifdef V8_INTL_SUPPORT
--// static
--void CharacterRange::UnicodeSimpleCloseOver(icu::UnicodeSet& set) {
--  // Remove characters for which closeOver() adds full-case-folding equivalents
--  // because we should work only with simple case folding mappings.
--  icu::UnicodeSet non_simple = icu::UnicodeSet(set);
--  non_simple.retainAll(RegExpCaseFolding::UnicodeNonSimpleCloseOverSet());
--  set.removeAll(non_simple);
--
--  set.closeOver(USET_CASE_INSENSITIVE);
--  // Full case folding maps single characters to multiple characters.
--  // Those are represented as strings in the set. Remove them so that
--  // we end up with only simple and common case mappings.
--  set.removeAllStrings();
--
--  // Add characters that have non-simple case foldings again (they match
--  // themselves).
--  set.addAll(non_simple);
--}
--#endif  // V8_INTL_SUPPORT
--
- // static
- void CharacterRange::AddUnicodeCaseEquivalents(ZoneList<CharacterRange>* ranges,
-                                                Zone* zone) {
-@@ -465,8 +444,7 @@ void CharacterRange::AddUnicodeCaseEquivalents(ZoneList<CharacterRange>* ranges,
-   }
-   // Clear the ranges list without freeing the backing store.
-   ranges->Rewind(0);
--
--  UnicodeSimpleCloseOver(set);
-+  set.closeOver(USET_SIMPLE_CASE_INSENSITIVE);
-   for (int i = 0; i < set.getRangeCount(); i++) {
-     ranges->Add(Range(set.getRangeStart(i), set.getRangeEnd(i)), zone);
-   }
-diff --git a/src/regexp/regexp-parser.cc b/src/regexp/regexp-parser.cc
-index 76ca02bf240..730dfb9da86 100644
---- a/v8/src/regexp/regexp-parser.cc
-+++ b/v8/src/regexp/regexp-parser.cc
-@@ -1897,7 +1897,7 @@ bool LookupPropertyValueName(UProperty property,
-       ExtractStringsFromUnicodeSet(set, result_strings, flags, zone);
-     }
-     const bool needs_case_folding = IsUnicodeSets(flags) && IsIgnoreCase(flags);
--    if (needs_case_folding) CharacterRange::UnicodeSimpleCloseOver(set);
-+    if (needs_case_folding) set.closeOver(USET_SIMPLE_CASE_INSENSITIVE);
-     set.removeAllStrings();
-     if (negate) set.complement();
-     for (int i = 0; i < set.getRangeCount(); i++) {
-diff --git a/src/regexp/special-case.h b/src/regexp/special-case.h
-index c80b94e976a..753c9231ede 100644
---- a/v8/src/regexp/special-case.h
-+++ b/v8/src/regexp/special-case.h
-@@ -71,21 +71,11 @@ namespace internal {
- // another character. Characters that match no other characters in
- // their equivalence class are added to IgnoreSet. Characters that
- // match at least one other character are added to SpecialAddSet.
--//
--// For unicode ignoreCase ("iu" and "iv"),
--// UnicodeSet::closeOver(USET_CASE_INSENSITIVE) adds all characters that are in
--// the same equivalence class. This includes characaters that are in the same
--// equivalence class using full case folding. According to the spec, only
--// simple case folding shall be considered. We therefore create
--// UnicodeNonSimpleCloseOverSet containing all characters for which
--// UnicodeSet::closeOver adds characters that are not simple case folds. This
--// set should be used similar to IgnoreSet described above.
- 
- class RegExpCaseFolding final : public AllStatic {
-  public:
-   static const icu::UnicodeSet& IgnoreSet();
-   static const icu::UnicodeSet& SpecialAddSet();
--  static const icu::UnicodeSet& UnicodeNonSimpleCloseOverSet();
- 
-   // This implements ECMAScript 2020 21.2.2.8.2 (Runtime Semantics:
-   // Canonicalize) step 3, which is used to determine whether
diff --git a/v8-instance-type-inl-constexpr-used-before-its-definition.patch b/v8-instance-type-inl-constexpr-used-before-its-definition.patch
deleted file mode 100644
index f482f0f..0000000
--- a/v8-instance-type-inl-constexpr-used-before-its-definition.patch
+++ /dev/null
@@ -1,45 +0,0 @@
---- src/v8/src/objects/instance-type-inl.h.orig	2024-02-21 13:34:15.959879700 +0000
-+++ src/v8/src/objects/instance-type-inl.h	2024-02-25 13:47:34.748156000 +0000
-@@ -71,7 +71,9 @@ constexpr bool kHasUniqueMapOfInstanceTy
- 
- template <InstanceType type>
- constexpr RootIndex kUniqueMapOfInstanceType =
--    UniqueMapOfInstanceType(type).value_or(RootIndex::kRootListLength);
-+  kHasUniqueMapOfInstanceType<type>?
-+    *UniqueMapOfInstanceType(type):
-+    RootIndex::kRootListLength;
- 
- // Manually curated list of instance type ranges which are associated with a
- // unique range of map addresses on the read only heap. Both ranges are
-@@ -129,14 +131,17 @@ UniqueMapRangeOfInstanceTypeRange(Instan
-   return {};
- }
- 
-+constexpr inline TaggedAddressRange NULL_ADDRESS_RANGE{kNullAddress, kNullAddress};
-+
- template <InstanceType first, InstanceType last>
- constexpr bool kHasUniqueMapRangeOfInstanceTypeRange =
-     UniqueMapRangeOfInstanceTypeRange(first, last).has_value();
- 
- template <InstanceType first, InstanceType last>
- constexpr TaggedAddressRange kUniqueMapRangeOfInstanceTypeRange =
--    UniqueMapRangeOfInstanceTypeRange(first, last)
--        .value_or(TaggedAddressRange(kNullAddress, kNullAddress));
-+  kHasUniqueMapRangeOfInstanceTypeRange<first, last>?
-+    *UniqueMapRangeOfInstanceTypeRange(first, last):
-+    NULL_ADDRESS_RANGE;
- 
- inline constexpr base::Optional<TaggedAddressRange>
- UniqueMapRangeOfInstanceType(InstanceType type) {
-@@ -149,8 +154,9 @@ constexpr bool kHasUniqueMapRangeOfInsta
- 
- template <InstanceType type>
- constexpr TaggedAddressRange kUniqueMapRangeOfInstanceType =
--    UniqueMapRangeOfInstanceType(type).value_or(
--        TaggedAddressRange(kNullAddress, kNullAddress));
-+  kHasUniqueMapRangeOfInstanceType<type>?
-+    *UniqueMapRangeOfInstanceType(type):
-+    NULL_ADDRESS_RANGE;
- 
- inline bool MayHaveMapCheckFastCase(InstanceType type) {
-   if (UniqueMapOfInstanceType(type)) return true;
diff --git a/v8-simd-flax-vector-conversions.patch b/v8-simd-flax-vector-conversions.patch
new file mode 100644
index 0000000..ab55951
--- /dev/null
+++ b/v8-simd-flax-vector-conversions.patch
@@ -0,0 +1,55 @@
+--- src/v8/src/objects/simd.cc.orig	2025-08-15 17:36:40.113358284 +0200
++++ src/v8/src/objects/simd.cc	2025-08-17 16:29:26.826424105 +0200
+@@ -953,7 +953,7 @@ bool Uint8ArrayFromHexWithNeon(const bas
+       uint8x16_t second_part_first_batch =
+           vld1q_u8(reinterpret_cast<const uint8_t*>(&input_vector[i + 8]));
+       first_batch =
+-          vmovn_high_u16(vmovn_u16(first_batch), second_part_first_batch);
++          vmovn_high_u16(vmovn_u16(vreinterpretq_u16_u8(first_batch)), vreinterpretq_u16_u8(second_part_first_batch));
+     }
+ 
+     // Load second batch of 16 hex characters into a Neon register
+@@ -966,20 +966,20 @@ bool Uint8ArrayFromHexWithNeon(const bas
+       uint8x16_t second_part_second_batch =
+           vld1q_u8(reinterpret_cast<const uint8_t*>(&input_vector[i + 24]));
+       second_batch =
+-          vmovn_high_u16(vmovn_u16(second_batch), second_part_second_batch);
++          vmovn_high_u16(vmovn_u16(vreinterpretq_u16_u8(second_batch)), vreinterpretq_u16_u8(second_part_second_batch));
+     }
+ 
+     // low nibbles are values with even indexes in fist_batch.
+     // (0x36, 0x00, 0x66, 0x00, 0x46, 0x00, 0x32, 0x00, 0x31, 0x00, 0x32, 0x00,
+     // 0x31, 0x00, 0x32, 0x00)
+-    uint8x16_t first_batch_lo_nibbles =
+-        vreinterpretq_u8_u16(vshrq_n_u16(vreinterpretq_u16_u8(first_batch), 8));
++    uint16x8_t first_batch_lo_nibbles =
++        vshrq_n_u16(vreinterpretq_u16_u8(first_batch), 8);
+ 
+     // low nibbles are values with even indexes in second_batch.
+     // (0x36, 0x00, 0x66, 0x00, 0x66, 0x00, 0x32, 0x00, 0x31, 0x00, 0x32, 0x00,
+     // 0x31, 0x00, 0x66, 0x00)
+-    uint8x16_t second_batch_lo_nibbles = vreinterpretq_u8_u16(
+-        vshrq_n_u16(vreinterpretq_u16_u8(second_batch), 8));
++    uint16x8_t second_batch_lo_nibbles =
++        vshrq_n_u16(vreinterpretq_u16_u8(second_batch), 8);
+ 
+     // Append low nibbles of first batch and second batch and remove 0x00s.
+     // (0x36, 0x66, 0x46, 0x32, 0x31, 0x32, 0x31, 0x32, 0x36, 0x66, 0x66, 0x32,
+@@ -992,7 +992,7 @@ bool Uint8ArrayFromHexWithNeon(const bas
+     // significant byte. (0x36, 0x36, 0x36, 0x36, 0x36, 0x37, 0x36, 0x37, 0x36,
+     // 0x36, 0x36, 0x36, 0x36, 0x37, 0x36, 0x66)
+     uint8x16_t hi_nibbles =
+-        vmovn_high_u16(vmovn_u16(first_batch), second_batch);
++        vmovn_high_u16(vmovn_u16(vreinterpretq_u16_u8(first_batch)), vreinterpretq_u16_u8(second_batch));
+ 
+     // mapping low nibbles to uint8_t values.
+     // (0x06, 0x0f, 0x0f, 0x02, 0x01, 0x02, 0x01, 0x02, 0x06, 0x0f, 0x0f, 0x02,
+@@ -1023,7 +1023,7 @@ bool Uint8ArrayFromHexWithNeon(const bas
+     // (0x60, 0x60, 0x60, 0x60, 0x60, 0x70, 0x60, 0x70, 0x60, 0x60, 0x60, 0x60,
+     // 0x60, 0x70, 0x60, 0xf0)
+     uint8x16_t uint8_shifted_high_nibbles =
+-        vshlq_n_u64(vreinterpretq_u64_u8(uint8_high_nibbles), 4);
++        vreinterpretq_u8_u64(vshlq_n_u64(vreinterpretq_u64_u8(uint8_high_nibbles), 4));
+ 
+     // final result of combining pairs of uint8_t values of low and high
+     // nibbles.
diff --git a/v8-strict-aliasing.patch b/v8-strict-aliasing.patch
new file mode 100644
index 0000000..58b4de8
--- /dev/null
+++ b/v8-strict-aliasing.patch
@@ -0,0 +1,42 @@
+Work around numerous type confusion bugs in V8 due to GCC14 being much more aggressive about misoptimizing them
+
+Example crash (relibly happens during building electron inside mksnapshot):
+
+#0  v8::internal::compiler::CFGBuilder::CollectSuccessorBlocks () at ../../v8/src/compiler/scheduler.cc:435
+#1  v8::internal::compiler::CFGBuilder::ConnectCall () at ../../v8/src/compiler/scheduler.cc:451
+#2  v8::internal::compiler::CFGBuilder::ConnectBlocks () at ../../v8/src/compiler/scheduler.cc:402
+#3  v8::internal::compiler::CFGBuilder::ConnectBlocks (this=0x55b3d1fc26a8, node=0x55b3d1fb6508) at ../../v8/src/compiler/scheduler.cc:365
+#4  0x000055b3d0b6b05f in v8::internal::compiler::CFGBuilder::Run () at ../../v8/src/compiler/scheduler.cc:268
+#5  v8::internal::compiler::Scheduler::BuildCFG (this=0x7ffd856fb860) at ../../v8/src/compiler/scheduler.cc:633
+#6  0x000055b3d0b6f692 in v8::internal::compiler::Scheduler::ComputeSchedule (zone=0x55b3d1fa4100, graph=0x1070, flags=..., tick_counter=0x7ffd856fbfa0, profile_data=0x0) at ../../v8/src/compiler/scheduler.cc:64
+#7  0x000055b3d0b3f3fb in v8::internal::compiler::ComputeSchedulePhase::Run () at ../../v8/src/compiler/pipeline.cc:1805
+#8  v8::internal::compiler::PipelineImpl::Run<v8::internal::compiler::ComputeSchedulePhase> () at ../../v8/src/compiler/pipeline.cc:775
+#9  v8::internal::compiler::PipelineImpl::ComputeScheduledGraph (this=0x7ffd856fc3b0) at ../../v8/src/compiler/pipeline.cc:3869
+#10 0x000055b3d0b4b8e6 in v8::internal::compiler::Pipeline::GenerateCodeForCodeStub (isolate=0x55b3d1ac7700 <v8::internal::compiler::(anonymous namespace)::GetCommonOperatorGlobalCache()::object+288>, call_descriptor=0x55b3d1fb6b48, 
+    graph=0x7ffd856fbd30, jsgraph=0x7ffd856fbc88, source_positions=0x7ffd856fc090, kind=2, debug_name=0x55b3d1752b49 "V8.TFCSAOptimization", builtin=13, options=..., profile_data=0x0) at ../../v8/src/compiler/pipeline.cc:2951
+#11 0x000055b3d0a003a9 in v8::internal::compiler::CodeAssembler::GenerateCode (state=0x7ffd856fd180, options=..., profile_data=0x0) at ../../v8/src/compiler/code-assembler.cc:175
+#12 0x000055b3d0d8703d in BuildWithCodeStubAssemblerCS (isolate=0x55b3d1f19000, builtin=13, generator=0x0, interface_descriptor=3, name=0x7ffd856fd120 "\001") at ../../v8/src/builtins/setup-builtins-internal.cc:213
+#13 0x000055b3d0d87440 in v8::internal::SetupIsolateDelegate::SetupBuiltinsInternal (isolate=0x55b3d1f19000) at ../../v8/src/builtins/setup-builtins-internal.cc:373
+#14 0x000055b3d1726a05 in v8::internal::SetupIsolateDelegate::SetupBuiltins () at ../../v8/src/init/setup-isolate-full.cc:29
+#15 v8::internal::Isolate::Init(v8::internal::SnapshotData*, v8::internal::SnapshotData*, v8::internal::SnapshotData*, bool) [clone .isra.0] () at ../../v8/src/execution/isolate.cc:4857
+#16 0x000055b3d0503632 in v8::internal::Isolate::InitWithoutSnapshot () at ../../v8/src/execution/isolate.cc:4366
+#17 v8::internal::SnapshotCreatorImpl::InitInternal (this=0x55b3d1f2d660, blob=0x0) at ../../v8/src/snapshot/snapshot.cc:868
+#18 0x000055b3d009c347 in v8::internal::SnapshotCreatorImpl::SnapshotCreatorImpl () at ../../v8/src/snapshot/snapshot.cc:929
+#19 v8::SnapshotCreator::SnapshotCreator () at ../../v8/src/api/api.cc:557
+#20 main (argc=-777226496, argc@entry=14, argv=0x55b3d1fb6b48, argv@entry=0x7ffd85718da8) at ../../v8/src/snapshot/mksnapshot.cc:293
+#21 0x00007f26f162a340 in __libc_start_call_main (main=main@entry=0x55b3d009b0c0 <main(int, char**)>, argc=argc@entry=14, argv=argv@entry=0x7ffd85718da8) at ../sysdeps/nptl/libc_start_call_main.h:58
+#22 0x00007f26f162a409 in __libc_start_main_impl (main=0x55b3d009b0c0 <main(int, char**)>, argc=14, argv=0x7ffd85718da8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd85718d98)
+    at ../csu/libc-start.c:360
+#23 0x000055b3d009df75 in _start () at ../sysdeps/x86_64/start.S:115
+
+
+--- src/v8/BUILD.gn.old
++++ src/v8/BUILD.gn
+@@ -775,6 +775,7 @@ config("internal_config") {
+       libs = [ "atomic" ]
+     }
+   }
++  cflags = ["-fno-ipa-strict-aliasing"]
+ }
+ 
+ # Should be applied to all targets that write trace events.
diff --git a/vaapi-no-encoders.patch b/vaapi-no-encoders.patch
new file mode 100644
index 0000000..d2ed155
--- /dev/null
+++ b/vaapi-no-encoders.patch
@@ -0,0 +1,123 @@
+These encoders:
+* are supported by ~no hardware
+* i can't think of any actual use for them in the apps we ship, and
+* most importantly, fail to build with system aom/vpx.
+
+The hardware *decoders*, on the other hand, are useful for Signal Messenger, and should work now.
+
+--- src/media/gpu/vaapi/vaapi_video_encode_accelerator.cc.orig	2025-07-19 11:32:35.717979936 +0200
++++ src/media/gpu/vaapi/vaapi_video_encode_accelerator.cc	2025-08-15 14:42:43.908933011 +0200
+@@ -46,13 +46,10 @@
+ #include "media/gpu/gpu_video_encode_accelerator_helpers.h"
+ #include "media/gpu/h264_dpb.h"
+ #include "media/gpu/macros.h"
+-#include "media/gpu/vaapi/av1_vaapi_video_encoder_delegate.h"
+ #include "media/gpu/vaapi/h264_vaapi_video_encoder_delegate.h"
+ #include "media/gpu/vaapi/vaapi_common.h"
+ #include "media/gpu/vaapi/vaapi_utils.h"
+ #include "media/gpu/vaapi/vaapi_wrapper.h"
+-#include "media/gpu/vaapi/vp8_vaapi_video_encoder_delegate.h"
+-#include "media/gpu/vaapi/vp9_vaapi_video_encoder_delegate.h"
+ #include "media/gpu/vp8_reference_frame_vector.h"
+ #include "media/gpu/vp9_reference_frame_vector.h"
+ 
+@@ -233,8 +230,7 @@ EncoderStatus VaapiVideoEncodeAccelerato
+   }
+ 
+   const VideoCodec codec = VideoCodecProfileToVideoCodec(config.output_profile);
+-  if (codec != VideoCodec::kH264 && codec != VideoCodec::kVP8 &&
+-      codec != VideoCodec::kVP9 && codec != VideoCodec::kAV1) {
++  if (codec != VideoCodec::kH264) {
+     MEDIA_LOG(ERROR, media_log.get())
+         << "Unsupported profile: " << GetProfileName(config.output_profile);
+     return {EncoderStatus::Codes::kEncoderInitializationError};
+@@ -324,11 +320,6 @@ void VaapiVideoEncodeAccelerator::Initia
+                      : VaapiWrapper::kEncodeVariableBitrate;
+         }
+         break;
+-      case VideoCodec::kVP8:
+-      case VideoCodec::kVP9:
+-      case VideoCodec::kAV1:
+-        mode = VaapiWrapper::kEncodeConstantQuantizationParameter;
+-        break;
+       default:
+         NotifyError({EncoderStatus::Codes::kEncoderUnsupportedCodec,
+                      "Unsupported codec: " + GetCodecName(output_codec_)});
+@@ -380,24 +371,6 @@ void VaapiVideoEncodeAccelerator::Initia
+         }
+       }
+       break;
+-    case VideoCodec::kVP8:
+-      if (!IsConfiguredForTesting()) {
+-        encoder_ = std::make_unique<VP8VaapiVideoEncoderDelegate>(
+-            vaapi_wrapper_, error_cb);
+-      }
+-      break;
+-    case VideoCodec::kVP9:
+-      if (!IsConfiguredForTesting()) {
+-        encoder_ = std::make_unique<VP9VaapiVideoEncoderDelegate>(
+-            vaapi_wrapper_, error_cb);
+-      }
+-      break;
+-    case VideoCodec::kAV1:
+-      if (!IsConfiguredForTesting()) {
+-        encoder_ = std::make_unique<AV1VaapiVideoEncoderDelegate>(
+-            vaapi_wrapper_, error_cb);
+-      }
+-      break;
+     default:
+       NOTREACHED() << "Unsupported codec type " << GetCodecName(output_codec_);
+   }
+@@ -896,19 +869,6 @@ VaapiVideoEncodeAccelerator::CreateEncod
+       picture = base::MakeRefCounted<VaapiH264Picture>(
+           reconstructed_surface->ReleaseAsVASurfaceHandle());
+       break;
+-    case VideoCodec::kVP8:
+-      picture = base::MakeRefCounted<VaapiVP8Picture>(
+-          reconstructed_surface->ReleaseAsVASurfaceHandle());
+-      break;
+-    case VideoCodec::kVP9:
+-      picture = base::MakeRefCounted<VaapiVP9Picture>(
+-          reconstructed_surface->ReleaseAsVASurfaceHandle());
+-      break;
+-    case VideoCodec::kAV1:
+-      picture = base::MakeRefCounted<VaapiAV1Picture>(
+-          /*display_va_surface=*/nullptr,
+-          reconstructed_surface->ReleaseAsVASurfaceHandle());
+-      break;
+     default:
+       return nullptr;
+   }
+--- src/media/gpu/vaapi/BUILD.gn.orig	2025-07-02 22:10:56.132470571 +0200
++++ src/media/gpu/vaapi/BUILD.gn	2025-07-11 18:17:18.866524759 +0200
+@@ -36,8 +36,6 @@ source_set("vaapi") {
+   sources = [
+     "av1_vaapi_video_decoder_delegate.cc",
+     "av1_vaapi_video_decoder_delegate.h",
+-    "av1_vaapi_video_encoder_delegate.cc",
+-    "av1_vaapi_video_encoder_delegate.h",
+     "h264_vaapi_video_decoder_delegate.cc",
+     "h264_vaapi_video_decoder_delegate.h",
+     "h264_vaapi_video_encoder_delegate.cc",
+@@ -67,12 +65,8 @@ source_set("vaapi") {
+     "vaapi_webp_decoder.h",
+     "vp8_vaapi_video_decoder_delegate.cc",
+     "vp8_vaapi_video_decoder_delegate.h",
+-    "vp8_vaapi_video_encoder_delegate.cc",
+-    "vp8_vaapi_video_encoder_delegate.h",
+     "vp9_vaapi_video_decoder_delegate.cc",
+     "vp9_vaapi_video_decoder_delegate.h",
+-    "vp9_vaapi_video_encoder_delegate.cc",
+-    "vp9_vaapi_video_encoder_delegate.h",
+   ]
+   if (enable_hevc_parser_and_hw_decoder) {
+     sources += [
+@@ -96,8 +90,6 @@ source_set("vaapi") {
+     "//media/gpu:video_frame_mapper_common",
+     "//media/gpu/chromeos:common",
+     "//mojo/public/cpp/bindings",
+-    "//third_party/libaom:libaomrc",
+-    "//third_party/libvpx:libvpxrc",
+     "//third_party/libyuv",
+     "//ui/gfx",
+     "//ui/gfx/geometry",
diff --git a/wayland-proto-31-cursor-shape.patch b/wayland-proto-31-cursor-shape.patch
deleted file mode 100644
index 1ec03f4..0000000
--- a/wayland-proto-31-cursor-shape.patch
+++ /dev/null
@@ -1,820 +0,0 @@
-From 653716a6838676b6cf257e0d9756eccbf509fabb Mon Sep 17 00:00:00 2001
-From: Ilya Bizyaev <ilyabiz@chromium.org>
-Date: Fri, 19 Jan 2024 02:02:03 +0000
-Subject: [PATCH] Implement cursor-shape-v1
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-This CL is largely based on the existing support for the custom
-zcr-cursor-shapes-v1 protocol used by Lacros.
-
-cursor-shape-v1 is the new upstream protocol for server-side cursor shapes
-based on zcr-cursor-shapes-v1. Of compositors, it is currently
-implemented in KDE's KWin (in Plasma 6.0) and Sway (not yet released).
-
-The enum mapping is based on
-https://source.chromium.org/chromium/chromium/src/+/main:ui/base/cursor/cursor_factory.cc;l=115;drc=67d90538f11c6b232dbfd716075db52aeb34fd15
-— despite the seemingly fewer shapes in cursor-shape-v1's list, the
-reduction is the same as in Chromium's own FreeDesktop cursor loading code,
-so there's no downside in letting the compositor do the work for us
-whenever it offers to. Since the compositor — and, by extension, the
-desktop environment — are the source of truth for cursor display
-settings, this simplifies complying with the user's preferences.
-
-Unlike Lacros, we cannot be sure at compile time that the compositor has
-support for this protocol, so the cursor loading code is changed to not
-give up on a shape when is has no bitmap and instead let the update
-code try the server-side approach.
-
-Exo does not support cursor-shape-v1, so it will keep using the
-zcr-cursor-shapes-v1 branch.
-
-I have tested this CL in a Plasma 6 RC1 session with this CSS demo:
-https://www.tutorialrepublic.com/codelab.php?topic=css&file=cursor-property
-
-Low-Coverage-Reason: TRIVIAL_CHANGE Not tested are the enum conversion and getters/setters, which is boilerplate.
-Bug: 1427111
-Cq-Include-Trybots: luci.chromium.try:linux-lacros-rel,linux-wayland-rel
-Change-Id: I50567021e6fd80a641bbc906370c517efe16ffb9
-Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5196950
-Commit-Queue: Ilya Bizyaev <ilyabiz@chromium.org>
-Reviewed-by: Henrique Ferreiro <hferreiro@igalia.com>
-Reviewed-by: Kramer Ge <fangzhoug@chromium.org>
-Cr-Commit-Position: refs/heads/main@{#1249191}
----
- third_party/wayland-protocols/BUILD.gn        |   4 +
- ui/ozone/common/bitmap_cursor_factory.cc      |  90 +-------
- .../common/bitmap_cursor_factory_unittest.cc  |  12 +-
- ui/ozone/platform/wayland/BUILD.gn            |   5 +
- .../platform/wayland/common/wayland_object.cc |   3 +
- .../platform/wayland/common/wayland_object.h  |   2 +
- .../wayland/host/wayland_connection.cc        |   3 +
- .../wayland/host/wayland_connection.h         |   7 +
- .../host/wayland_connection_test_api.h        |   5 +
- .../wayland/host/wayland_cursor_shape.cc      | 194 ++++++++++++++++++
- .../wayland/host/wayland_cursor_shape.h       |  53 +++++
- .../platform/wayland/host/wayland_window.cc   |  18 +-
- .../wayland/host/wayland_window_unittest.cc   |  76 +++++++
- .../wayland/host/wayland_zcr_cursor_shapes.cc |   2 -
- 14 files changed, 371 insertions(+), 103 deletions(-)
- create mode 100644 ui/ozone/platform/wayland/host/wayland_cursor_shape.cc
- create mode 100644 ui/ozone/platform/wayland/host/wayland_cursor_shape.h
-
-diff --git a/third_party/wayland-protocols/BUILD.gn b/third_party/wayland-protocols/BUILD.gn
-index b0c0082769055..db15b95e41dd4 100644
---- a/third_party/wayland-protocols/BUILD.gn
-+++ b/third_party/wayland-protocols/BUILD.gn
-@@ -15,6 +15,10 @@ wayland_protocol("content_type_protocol") {
-   sources = [ "unstable/content-type/content-type-v1.xml" ]
- }
- 
-+wayland_protocol("cursor_shape_protocol") {
-+  sources = [ "src/staging/cursor-shape/cursor-shape-v1.xml" ]
-+}
-+
- wayland_protocol("cursor_shapes_protocol") {
-   sources = [ "unstable/cursor-shapes/cursor-shapes-unstable-v1.xml" ]
- }
-diff --git a/ui/ozone/common/bitmap_cursor_factory.cc b/ui/ozone/common/bitmap_cursor_factory.cc
-index cf9bb8655a9cb..fd7274ccd28e4 100644
---- a/ui/ozone/common/bitmap_cursor_factory.cc
-+++ b/ui/ozone/common/bitmap_cursor_factory.cc
-@@ -8,84 +8,11 @@
- 
- #include "base/check_op.h"
- #include "base/memory/scoped_refptr.h"
--#include "build/chromeos_buildflags.h"
- #include "ui/base/cursor/mojom/cursor_type.mojom-shared.h"
- #include "ui/ozone/common/bitmap_cursor.h"
- 
- namespace ui {
- 
--namespace {
--
--#if BUILDFLAG(IS_CHROMEOS_LACROS)
--// Returns true if ozone should use the default cursor for |type|, instead of
--// loading and storing bitmaps for it. Used on Lacros to skip client-side bitmap
--// loading for server-side cursors.
--bool UseDefaultCursorForType(mojom::CursorType type) {
--  using mojom::CursorType;
--  switch (type) {
--    case CursorType::kNull:
--    case CursorType::kPointer:
--    case CursorType::kCross:
--    case CursorType::kHand:
--    case CursorType::kIBeam:
--    case CursorType::kWait:
--    case CursorType::kHelp:
--    case CursorType::kEastResize:
--    case CursorType::kNorthResize:
--    case CursorType::kNorthEastResize:
--    case CursorType::kNorthWestResize:
--    case CursorType::kSouthResize:
--    case CursorType::kSouthEastResize:
--    case CursorType::kSouthWestResize:
--    case CursorType::kWestResize:
--    case CursorType::kNorthSouthResize:
--    case CursorType::kEastWestResize:
--    case CursorType::kNorthEastSouthWestResize:
--    case CursorType::kNorthWestSouthEastResize:
--    case CursorType::kColumnResize:
--    case CursorType::kRowResize:
--    case CursorType::kMiddlePanning:
--    case CursorType::kEastPanning:
--    case CursorType::kNorthPanning:
--    case CursorType::kNorthEastPanning:
--    case CursorType::kNorthWestPanning:
--    case CursorType::kSouthPanning:
--    case CursorType::kSouthEastPanning:
--    case CursorType::kSouthWestPanning:
--    case CursorType::kWestPanning:
--    case CursorType::kMove:
--    case CursorType::kVerticalText:
--    case CursorType::kCell:
--    case CursorType::kContextMenu:
--    case CursorType::kAlias:
--    case CursorType::kProgress:
--    case CursorType::kNoDrop:
--    case CursorType::kCopy:
--    case CursorType::kNotAllowed:
--    case CursorType::kZoomIn:
--    case CursorType::kZoomOut:
--    case CursorType::kGrab:
--    case CursorType::kGrabbing:
--    case CursorType::kDndNone:
--    case CursorType::kDndMove:
--    case CursorType::kDndCopy:
--    case CursorType::kDndLink:
--      return true;
--    case CursorType::kNone:
--    case CursorType::kMiddlePanningVertical:
--    case CursorType::kMiddlePanningHorizontal:
--    case CursorType::kCustom:
--    case CursorType::kEastWestNoResize:
--    case CursorType::kNorthEastSouthWestNoResize:
--    case CursorType::kNorthSouthNoResize:
--    case CursorType::kNorthWestSouthEastNoResize:
--      return false;
--  }
--}
--#endif  // BUILDFLAG(IS_CHROMEOS_LACROS)
--
--}  // namespace
--
- BitmapCursorFactory::BitmapCursorFactory() = default;
- 
- BitmapCursorFactory::~BitmapCursorFactory() = default;
-@@ -93,18 +20,11 @@ BitmapCursorFactory::~BitmapCursorFactory() = default;
- scoped_refptr<PlatformCursor> BitmapCursorFactory::GetDefaultCursor(
-     mojom::CursorType type) {
-   if (!default_cursors_.count(type)) {
--    if (type == mojom::CursorType::kNone
--#if BUILDFLAG(IS_CHROMEOS_LACROS)
--        || UseDefaultCursorForType(type)
--#endif
--    ) {
--      // Lacros uses server-side cursors for most types. These cursors don't
--      // need to load bitmap images on the client.
--      // Similarly, the hidden cursor doesn't use any bitmap.
--      default_cursors_[type] = base::MakeRefCounted<BitmapCursor>(type);
--    } else {
--      return nullptr;
--    }
-+    // Return a cursor not backed by a bitmap to preserve the type information.
-+    // It can still be used to request the compositor to draw a server-side
-+    // cursor for the given type.
-+    // kNone is handled separately and does not need a bitmap.
-+    default_cursors_[type] = base::MakeRefCounted<BitmapCursor>(type);
-   }
- 
-   return default_cursors_[type];
-diff --git a/ui/ozone/common/bitmap_cursor_factory_unittest.cc b/ui/ozone/common/bitmap_cursor_factory_unittest.cc
-index 905b721d66193..6428821d90c6b 100644
---- a/ui/ozone/common/bitmap_cursor_factory_unittest.cc
-+++ b/ui/ozone/common/bitmap_cursor_factory_unittest.cc
-@@ -4,7 +4,6 @@
- 
- #include "ui/ozone/common/bitmap_cursor_factory.h"
- 
--#include "build/chromeos_buildflags.h"
- #include "testing/gtest/include/gtest/gtest.h"
- #include "ui/base/cursor/mojom/cursor_type.mojom-shared.h"
- #include "ui/base/cursor/platform_cursor.h"
-@@ -24,8 +23,7 @@ TEST(BitmapCursorFactoryTest, InvisibleCursor) {
-             CursorType::kNone);
- }
- 
--#if BUILDFLAG(IS_CHROMEOS_LACROS)
--TEST(BitmapCursorFactoryTest, LacrosUsesDefaultCursorsForCommonTypes) {
-+TEST(BitmapCursorFactoryTest, DefaultCursorsHaveTypeInformation) {
-   BitmapCursorFactory factory;
- 
-   // Verify some common cursor types.
-@@ -45,12 +43,4 @@ TEST(BitmapCursorFactoryTest, LacrosUsesDefaultCursorsForCommonTypes) {
-             CursorType::kIBeam);
- }
- 
--TEST(BitmapCursorFactoryTest, LacrosCustomCursor) {
--  BitmapCursorFactory factory;
--  auto cursor = factory.GetDefaultCursor(CursorType::kCustom);
--  // Custom cursors don't have a default platform cursor.
--  EXPECT_EQ(cursor, nullptr);
--}
--#endif  // BUILDFLAG(IS_CHROMEOS_LACROS)
--
- }  // namespace ui
-diff --git a/ui/ozone/platform/wayland/BUILD.gn b/ui/ozone/platform/wayland/BUILD.gn
-index 8ebc966e1e1c3..d3dc3c736aa3c 100644
---- a/ui/ozone/platform/wayland/BUILD.gn
-+++ b/ui/ozone/platform/wayland/BUILD.gn
-@@ -103,6 +103,8 @@ source_set("wayland") {
-     "host/wayland_cursor.h",
-     "host/wayland_cursor_position.cc",
-     "host/wayland_cursor_position.h",
-+    "host/wayland_cursor_shape.cc",
-+    "host/wayland_cursor_shape.h",
-     "host/wayland_data_device.cc",
-     "host/wayland_data_device.h",
-     "host/wayland_data_device_base.cc",
-@@ -256,6 +258,7 @@ source_set("wayland") {
-     "//third_party/wayland:wayland_util",
-     "//third_party/wayland-protocols:alpha_compositing_protocol",
-     "//third_party/wayland-protocols:content_type_protocol",
-+    "//third_party/wayland-protocols:cursor_shape_protocol",
-     "//third_party/wayland-protocols:cursor_shapes_protocol",
-     "//third_party/wayland-protocols:extended_drag",
-     "//third_party/wayland-protocols:fractional_scale_protocol",
-@@ -274,6 +277,7 @@ source_set("wayland") {
-     "//third_party/wayland-protocols:relative_pointer_protocol",
-     "//third_party/wayland-protocols:single_pixel_buffer",
-     "//third_party/wayland-protocols:stylus_protocol",
-+    "//third_party/wayland-protocols:tablet_protocol",
-     "//third_party/wayland-protocols:text_input_extension_protocol",
-     "//third_party/wayland-protocols:text_input_protocol",
-     "//third_party/wayland-protocols:touchpad_haptics_protocol",
-@@ -623,6 +627,7 @@ source_set("wayland_unittests") {
-     "//testing/gmock",
-     "//testing/gtest",
-     "//third_party/wayland:wayland_server",
-+    "//third_party/wayland-protocols:cursor_shape_protocol",
-     "//third_party/wayland-protocols:cursor_shapes_protocol",
-     "//third_party/wayland-protocols:keyboard_extension_protocol",
-     "//third_party/wayland-protocols:linux_dmabuf_protocol",
-diff --git a/ui/ozone/platform/wayland/common/wayland_object.cc b/ui/ozone/platform/wayland/common/wayland_object.cc
-index bcc48aaeb186e..7f09a9f4f67dd 100644
---- a/ui/ozone/platform/wayland/common/wayland_object.cc
-+++ b/ui/ozone/platform/wayland/common/wayland_object.cc
-@@ -8,6 +8,7 @@
- #include <aura-shell-client-protocol.h>
- #include <chrome-color-management-client-protocol.h>
- #include <content-type-v1-client-protocol.h>
-+#include <cursor-shape-v1-client-protocol.h>
- #include <cursor-shapes-unstable-v1-client-protocol.h>
- #include <extended-drag-unstable-v1-client-protocol.h>
- #include <fractional-scale-v1-client-protocol.h>
-@@ -228,6 +229,8 @@ IMPLEMENT_WAYLAND_OBJECT_TRAITS(wp_viewport)
- IMPLEMENT_WAYLAND_OBJECT_TRAITS(wp_viewporter)
- IMPLEMENT_WAYLAND_OBJECT_TRAITS(wp_content_type_v1)
- IMPLEMENT_WAYLAND_OBJECT_TRAITS(wp_content_type_manager_v1)
-+IMPLEMENT_WAYLAND_OBJECT_TRAITS(wp_cursor_shape_device_v1)
-+IMPLEMENT_WAYLAND_OBJECT_TRAITS(wp_cursor_shape_manager_v1)
- IMPLEMENT_WAYLAND_OBJECT_TRAITS(wp_fractional_scale_manager_v1)
- IMPLEMENT_WAYLAND_OBJECT_TRAITS(wp_fractional_scale_v1)
- IMPLEMENT_WAYLAND_OBJECT_TRAITS(xdg_activation_v1)
-diff --git a/ui/ozone/platform/wayland/common/wayland_object.h b/ui/ozone/platform/wayland/common/wayland_object.h
-index c84c084841ea9..436e7ff5f3910 100644
---- a/ui/ozone/platform/wayland/common/wayland_object.h
-+++ b/ui/ozone/platform/wayland/common/wayland_object.h
-@@ -146,6 +146,8 @@ DECLARE_WAYLAND_OBJECT_TRAITS(wp_viewport)
- DECLARE_WAYLAND_OBJECT_TRAITS(wp_viewporter)
- DECLARE_WAYLAND_OBJECT_TRAITS(wp_content_type_manager_v1)
- DECLARE_WAYLAND_OBJECT_TRAITS(wp_content_type_v1)
-+DECLARE_WAYLAND_OBJECT_TRAITS(wp_cursor_shape_device_v1)
-+DECLARE_WAYLAND_OBJECT_TRAITS(wp_cursor_shape_manager_v1)
- DECLARE_WAYLAND_OBJECT_TRAITS(wp_fractional_scale_manager_v1)
- DECLARE_WAYLAND_OBJECT_TRAITS(wp_fractional_scale_v1)
- DECLARE_WAYLAND_OBJECT_TRAITS(xdg_activation_v1)
-diff --git a/ui/ozone/platform/wayland/host/wayland_connection.cc b/ui/ozone/platform/wayland/host/wayland_connection.cc
-index 5c62c0ead1497..944c9dd6904cd 100644
---- a/ui/ozone/platform/wayland/host/wayland_connection.cc
-+++ b/ui/ozone/platform/wayland/host/wayland_connection.cc
-@@ -41,6 +41,7 @@
- #include "ui/ozone/platform/wayland/host/wayland_buffer_manager_host.h"
- #include "ui/ozone/platform/wayland/host/wayland_cursor.h"
- #include "ui/ozone/platform/wayland/host/wayland_cursor_position.h"
-+#include "ui/ozone/platform/wayland/host/wayland_cursor_shape.h"
- #include "ui/ozone/platform/wayland/host/wayland_data_device_manager.h"
- #include "ui/ozone/platform/wayland/host/wayland_drm.h"
- #include "ui/ozone/platform/wayland/host/wayland_event_source.h"
-@@ -165,6 +166,8 @@ bool WaylandConnection::Initialize(bool use_threaded_polling) {
-     RegisterGlobalObjectFactory(WaylandZcrColorManager::kInterfaceName,
-                                 &WaylandZcrColorManager::Instantiate);
-   }
-+  RegisterGlobalObjectFactory(WaylandCursorShape::kInterfaceName,
-+                              &WaylandCursorShape::Instantiate);
-   RegisterGlobalObjectFactory(WaylandZcrCursorShapes::kInterfaceName,
-                               &WaylandZcrCursorShapes::Instantiate);
-   RegisterGlobalObjectFactory(WaylandZcrTouchpadHaptics::kInterfaceName,
-diff --git a/ui/ozone/platform/wayland/host/wayland_connection.h b/ui/ozone/platform/wayland/host/wayland_connection.h
-index b0bb930a3de99..13be193482721 100644
---- a/ui/ozone/platform/wayland/host/wayland_connection.h
-+++ b/ui/ozone/platform/wayland/host/wayland_connection.h
-@@ -62,6 +62,7 @@ class WaylandZwpPointerGestures;
- class WaylandZwpRelativePointerManager;
- class WaylandDataDeviceManager;
- class WaylandCursorPosition;
-+class WaylandCursorShape;
- class WaylandWindowDragController;
- class GtkPrimarySelectionDeviceManager;
- class GtkShell1;
-@@ -209,6 +210,10 @@ class WaylandConnection {
-     return zcr_color_manager_.get();
-   }
- 
-+  WaylandCursorShape* wayland_cursor_shape() const {
-+    return cursor_shape_.get();
-+  }
-+
-   WaylandZcrCursorShapes* zcr_cursor_shapes() const {
-     return zcr_cursor_shapes_.get();
-   }
-@@ -383,6 +388,7 @@ class WaylandConnection {
-   friend class WaylandZwpPointerGestures;
-   friend class WaylandZwpRelativePointerManager;
-   friend class WaylandZcrColorManager;
-+  friend class WaylandCursorShape;
-   friend class WaylandZcrCursorShapes;
-   friend class XdgActivation;
-   friend class XdgForeignWrapper;
-@@ -483,6 +489,7 @@ class WaylandConnection {
-   std::unique_ptr<WaylandZAuraOutputManager> zaura_output_manager_;
-   std::unique_ptr<WaylandZAuraShell> zaura_shell_;
-   std::unique_ptr<WaylandZcrColorManager> zcr_color_manager_;
-+  std::unique_ptr<WaylandCursorShape> cursor_shape_;
-   std::unique_ptr<WaylandZcrCursorShapes> zcr_cursor_shapes_;
-   std::unique_ptr<WaylandZcrTouchpadHaptics> zcr_touchpad_haptics_;
-   std::unique_ptr<WaylandZwpPointerConstraints> zwp_pointer_constraints_;
-diff --git a/ui/ozone/platform/wayland/host/wayland_connection_test_api.h b/ui/ozone/platform/wayland/host/wayland_connection_test_api.h
-index 31e61aff6010b..419801f0257a3 100644
---- a/ui/ozone/platform/wayland/host/wayland_connection_test_api.h
-+++ b/ui/ozone/platform/wayland/host/wayland_connection_test_api.h
-@@ -10,6 +10,7 @@
- 
- #include "base/memory/raw_ptr.h"
- #include "ui/ozone/platform/wayland/host/wayland_connection.h"
-+#include "ui/ozone/platform/wayland/host/wayland_cursor_shape.h"
- #include "ui/ozone/platform/wayland/host/wayland_zcr_cursor_shapes.h"
- 
- namespace ui {
-@@ -22,6 +23,10 @@ class WaylandConnectionTestApi {
-   WaylandConnectionTestApi& operator=(const WaylandConnectionTestApi&) = delete;
-   ~WaylandConnectionTestApi() = default;
- 
-+  void SetCursorShape(std::unique_ptr<WaylandCursorShape> obj) {
-+    impl_->cursor_shape_ = std::move(obj);
-+  }
-+
-   void SetZcrCursorShapes(std::unique_ptr<WaylandZcrCursorShapes> obj) {
-     impl_->zcr_cursor_shapes_ = std::move(obj);
-   }
-diff --git a/ui/ozone/platform/wayland/host/wayland_cursor_shape.cc b/ui/ozone/platform/wayland/host/wayland_cursor_shape.cc
-new file mode 100644
-index 0000000000000..e9b6f0c678c03
---- /dev/null
-+++ b/ui/ozone/platform/wayland/host/wayland_cursor_shape.cc
-@@ -0,0 +1,194 @@
-+// Copyright 2024 The Chromium Authors
-+// Use of this source code is governed by a BSD-style license that can be
-+// found in the LICENSE file.
-+
-+#include "ui/ozone/platform/wayland/host/wayland_cursor_shape.h"
-+
-+#include <cursor-shape-v1-client-protocol.h>
-+
-+#include "base/check.h"
-+#include "third_party/abseil-cpp/absl/types/optional.h"
-+#include "ui/base/cursor/mojom/cursor_type.mojom-shared.h"
-+#include "ui/gfx/native_widget_types.h"
-+#include "ui/ozone/platform/wayland/host/wayland_connection.h"
-+#include "ui/ozone/platform/wayland/host/wayland_pointer.h"
-+#include "ui/ozone/platform/wayland/host/wayland_seat.h"
-+
-+namespace ui {
-+
-+namespace {
-+constexpr uint32_t kMinVersion = 1;
-+}
-+
-+using mojom::CursorType;
-+
-+// static
-+constexpr char WaylandCursorShape::kInterfaceName[];
-+
-+// static
-+void WaylandCursorShape::Instantiate(WaylandConnection* connection,
-+                                     wl_registry* registry,
-+                                     uint32_t name,
-+                                     const std::string& interface,
-+                                     uint32_t version) {
-+  CHECK_EQ(interface, kInterfaceName) << "Expected \"" << kInterfaceName
-+                                      << "\" but got \"" << interface << "\"";
-+
-+  if (connection->cursor_shape_ ||
-+      !wl::CanBind(interface, version, kMinVersion, kMinVersion)) {
-+    return;
-+  }
-+
-+  auto cursor_shape_manager =
-+      wl::Bind<wp_cursor_shape_manager_v1>(registry, name, kMinVersion);
-+  if (!cursor_shape_manager) {
-+    LOG(ERROR) << "Failed to bind wp_cursor_shape_manager_v1";
-+    return;
-+  }
-+  connection->cursor_shape_ = std::make_unique<WaylandCursorShape>(
-+      cursor_shape_manager.release(), connection);
-+}
-+
-+WaylandCursorShape::WaylandCursorShape(wp_cursor_shape_manager_v1* cursor_shape,
-+                                       WaylandConnection* connection)
-+    : wp_cursor_shape_manager_v1_(cursor_shape), connection_(connection) {
-+  // |wp_cursor_shape_manager_v1_| and |connection_| may be null in tests.
-+}
-+
-+WaylandCursorShape::~WaylandCursorShape() = default;
-+
-+wp_cursor_shape_device_v1* WaylandCursorShape::GetShapeDevice() {
-+  DCHECK(connection_->seat()->pointer());
-+
-+  if (!wp_cursor_shape_device_v1_.get()) {
-+    wl_pointer* pointer = connection_->seat()->pointer()->wl_object();
-+    wp_cursor_shape_device_v1_.reset(wp_cursor_shape_manager_v1_get_pointer(
-+        wp_cursor_shape_manager_v1_.get(), pointer));
-+  }
-+  DCHECK(wp_cursor_shape_device_v1_);
-+  return wp_cursor_shape_device_v1_.get();
-+}
-+
-+// static
-+absl::optional<uint32_t> WaylandCursorShape::ShapeFromType(CursorType type) {
-+  switch (type) {
-+    case CursorType::kNull:
-+      // kNull is an alias for kPointer. Fall through.
-+    case CursorType::kPointer:
-+      return WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_DEFAULT;
-+    case CursorType::kCross:
-+      return WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_CROSSHAIR;
-+    case CursorType::kHand:
-+      return WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_POINTER;
-+    case CursorType::kIBeam:
-+      return WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_TEXT;
-+    case CursorType::kWait:
-+      return WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_WAIT;
-+    case CursorType::kHelp:
-+      return WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_HELP;
-+    case CursorType::kEastResize:
-+    case CursorType::kEastPanning:
-+      return WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_E_RESIZE;
-+    case CursorType::kNorthResize:
-+    case CursorType::kNorthPanning:
-+      return WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_N_RESIZE;
-+    case CursorType::kNorthEastResize:
-+    case CursorType::kNorthEastPanning:
-+      return WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_NE_RESIZE;
-+    case CursorType::kNorthWestResize:
-+    case CursorType::kNorthWestPanning:
-+      return WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_NW_RESIZE;
-+    case CursorType::kSouthResize:
-+    case CursorType::kSouthPanning:
-+      return WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_S_RESIZE;
-+    case CursorType::kSouthEastResize:
-+    case CursorType::kSouthEastPanning:
-+      return WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_SE_RESIZE;
-+    case CursorType::kSouthWestResize:
-+    case CursorType::kSouthWestPanning:
-+      return WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_SW_RESIZE;
-+    case CursorType::kWestResize:
-+    case CursorType::kWestPanning:
-+      return WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_W_RESIZE;
-+    case CursorType::kNorthSouthResize:
-+      return WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_NS_RESIZE;
-+    case CursorType::kEastWestResize:
-+      return WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_EW_RESIZE;
-+    case CursorType::kNorthEastSouthWestResize:
-+      return WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_NESW_RESIZE;
-+    case CursorType::kNorthWestSouthEastResize:
-+      return WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_NWSE_RESIZE;
-+    case CursorType::kColumnResize:
-+      return WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_COL_RESIZE;
-+    case CursorType::kRowResize:
-+      return WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_ROW_RESIZE;
-+    case CursorType::kMove:
-+      // Returning `MOVE` is the correct thing here, but Blink does not make a
-+      // distinction between move and all-scroll. Other platforms use a cursor
-+      // more consistent with all-scroll, so use that.
-+    case CursorType::kMiddlePanning:
-+    case CursorType::kMiddlePanningVertical:
-+    case CursorType::kMiddlePanningHorizontal:
-+      return WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_ALL_SCROLL;
-+    case CursorType::kVerticalText:
-+      return WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_VERTICAL_TEXT;
-+    case CursorType::kCell:
-+      return WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_CELL;
-+    case CursorType::kContextMenu:
-+      return WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_CONTEXT_MENU;
-+    case CursorType::kAlias:
-+      return WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_ALIAS;
-+    case CursorType::kProgress:
-+      return WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_PROGRESS;
-+    case CursorType::kNoDrop:
-+      return WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_NO_DROP;
-+    case CursorType::kCopy:
-+    case CursorType::kDndCopy:
-+      return WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_COPY;
-+    case CursorType::kNone:
-+      // To be cleared through wl_pointer.set_cursor.
-+      return absl::nullopt;
-+    case CursorType::kNotAllowed:
-+    case CursorType::kNorthSouthNoResize:
-+    case CursorType::kEastWestNoResize:
-+    case CursorType::kNorthEastSouthWestNoResize:
-+    case CursorType::kNorthWestSouthEastNoResize:
-+      return WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_NOT_ALLOWED;
-+    case CursorType::kZoomIn:
-+      return WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_ZOOM_IN;
-+    case CursorType::kZoomOut:
-+      return WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_ZOOM_OUT;
-+    case CursorType::kGrab:
-+      return WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_GRAB;
-+    case CursorType::kGrabbing:
-+    case CursorType::kDndNone:
-+    case CursorType::kDndMove:
-+    case CursorType::kDndLink:
-+      // For drag-and-drop, the compositor knows the drag type and can use it to
-+      // additionally decorate the cursor.
-+      return WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_GRABBING;
-+    case CursorType::kCustom:
-+      // "Custom" means a bitmap cursor, which cannot use the shape API.
-+      return absl::nullopt;
-+  }
-+}
-+
-+void WaylandCursorShape::SetCursorShape(uint32_t shape) {
-+  DCHECK(connection_->seat());
-+
-+  // Nothing to do if there is no pointer (mouse) connected.
-+  if (!connection_->seat()->pointer()) {
-+    return;
-+  }
-+
-+  auto pointer_enter_serial =
-+      connection_->serial_tracker().GetSerial(wl::SerialType::kMouseEnter);
-+  if (!pointer_enter_serial) {
-+    VLOG(1) << "Failed to set cursor shape: no mouse enter serial found.";
-+    return;
-+  }
-+  wp_cursor_shape_device_v1_set_shape(GetShapeDevice(),
-+                                      pointer_enter_serial->value, shape);
-+}
-+
-+}  // namespace ui
-diff --git a/ui/ozone/platform/wayland/host/wayland_cursor_shape.h b/ui/ozone/platform/wayland/host/wayland_cursor_shape.h
-new file mode 100644
-index 0000000000000..9bb2fab21a539
---- /dev/null
-+++ b/ui/ozone/platform/wayland/host/wayland_cursor_shape.h
-@@ -0,0 +1,53 @@
-+// Copyright 2024 The Chromium Authors
-+// Use of this source code is governed by a BSD-style license that can be
-+// found in the LICENSE file.
-+
-+#ifndef UI_OZONE_PLATFORM_WAYLAND_HOST_WAYLAND_CURSOR_SHAPE_H_
-+#define UI_OZONE_PLATFORM_WAYLAND_HOST_WAYLAND_CURSOR_SHAPE_H_
-+
-+#include "base/memory/raw_ptr.h"
-+#include "third_party/abseil-cpp/absl/types/optional.h"
-+#include "ui/base/cursor/mojom/cursor_type.mojom-forward.h"
-+#include "ui/ozone/platform/wayland/common/wayland_object.h"
-+
-+namespace ui {
-+
-+class WaylandConnection;
-+
-+// Wraps the cursor_shape interface for Wayland server-side cursor support.
-+class WaylandCursorShape
-+    : public wl::GlobalObjectRegistrar<WaylandCursorShape> {
-+ public:
-+  static constexpr char kInterfaceName[] = "wp_cursor_shape_manager_v1";
-+
-+  static void Instantiate(WaylandConnection* connection,
-+                          wl_registry* registry,
-+                          uint32_t name,
-+                          const std::string& interface,
-+                          uint32_t version);
-+
-+  WaylandCursorShape(wp_cursor_shape_manager_v1* cursor_shape,
-+                     WaylandConnection* connection);
-+  WaylandCursorShape(const WaylandCursorShape&) = delete;
-+  WaylandCursorShape& operator=(const WaylandCursorShape&) = delete;
-+  virtual ~WaylandCursorShape();
-+
-+  // Returns the cursor shape value for a cursor |type|, or nullopt if the
-+  // type isn't supported by Wayland's cursor shape API.
-+  static absl::optional<uint32_t> ShapeFromType(mojom::CursorType type);
-+
-+  // Calls wp_cursor_shape_device_v1_set_shape(). See interface description
-+  // for values for |shape|. Virtual for testing.
-+  virtual void SetCursorShape(uint32_t shape);
-+
-+ private:
-+  wp_cursor_shape_device_v1* GetShapeDevice();
-+
-+  const wl::Object<wp_cursor_shape_manager_v1> wp_cursor_shape_manager_v1_;
-+  wl::Object<wp_cursor_shape_device_v1> wp_cursor_shape_device_v1_;
-+  const raw_ptr<WaylandConnection> connection_;
-+};
-+
-+}  // namespace ui
-+
-+#endif  // UI_OZONE_PLATFORM_WAYLAND_HOST_WAYLAND_CURSOR_SHAPE_H_
-diff --git a/ui/ozone/platform/wayland/host/wayland_window.cc b/ui/ozone/platform/wayland/host/wayland_window.cc
-index 68f87776ef4f0..f5c36964ad36d 100644
---- a/ui/ozone/platform/wayland/host/wayland_window.cc
-+++ b/ui/ozone/platform/wayland/host/wayland_window.cc
-@@ -41,6 +41,7 @@
- #include "ui/ozone/platform/wayland/common/wayland_overlay_config.h"
- #include "ui/ozone/platform/wayland/host/dump_util.h"
- #include "ui/ozone/platform/wayland/host/wayland_connection.h"
-+#include "ui/ozone/platform/wayland/host/wayland_cursor_shape.h"
- #include "ui/ozone/platform/wayland/host/wayland_data_drag_controller.h"
- #include "ui/ozone/platform/wayland/host/wayland_event_source.h"
- #include "ui/ozone/platform/wayland/host/wayland_frame_manager.h"
-@@ -1110,7 +1111,9 @@ void WaylandWindow::UpdateCursorShape(scoped_refptr<BitmapCursor> cursor) {
-         base::IsValueInRangeForNumericType<int>(
-             cursor->cursor_image_scale_factor()));
- 
--  absl::optional<int32_t> shape =
-+  absl::optional<uint32_t> shape =
-+      WaylandCursorShape::ShapeFromType(cursor->type());
-+  absl::optional<int32_t> zcr_shape =
-       WaylandZcrCursorShapes::ShapeFromType(cursor->type());
- 
-   // Round cursor scale factor to ceil as wl_surface.set_buffer_scale accepts
-@@ -1118,20 +1121,25 @@ void WaylandWindow::UpdateCursorShape(scoped_refptr<BitmapCursor> cursor) {
-   if (cursor->type() == CursorType::kNone) {  // Hide the cursor.
-     connection_->SetCursorBitmap(
-         {}, gfx::Point(), std::ceil(cursor->cursor_image_scale_factor()));
-+  } else if (connection_->wayland_cursor_shape() && shape.has_value()) {
-+    // Prefer Wayland server-side cursor support, as the compositor knows better
-+    // how to draw the cursor.
-+    connection_->wayland_cursor_shape()->SetCursorShape(shape.value());
-   } else if (cursor->platform_data()) {  // Check for theme-provided cursor.
-     connection_->SetPlatformCursor(
-         reinterpret_cast<wl_cursor*>(cursor->platform_data()),
-         std::ceil(cursor->cursor_image_scale_factor()));
-   } else if (connection_->zcr_cursor_shapes() &&
--             shape.has_value()) {  // Check for Wayland server-side cursor
--                                   // support (e.g. exo for lacros).
-+             zcr_shape.has_value()) {  // Check for Exo server-side cursor
-+                                       // support.
- #if BUILDFLAG(IS_CHROMEOS_LACROS)
-     // Lacros should not load image assets for default cursors. See
-     // `BitmapCursorFactory::GetDefaultCursor()`.
-     DCHECK(cursor->bitmaps().empty());
- #endif  // BUILDFLAG(IS_CHROMEOS_LACROS)
--    connection_->zcr_cursor_shapes()->SetCursorShape(shape.value());
--  } else {  // Use client-side bitmap cursors as fallback.
-+    connection_->zcr_cursor_shapes()->SetCursorShape(zcr_shape.value());
-+  } else if (!cursor->bitmaps()
-+                  .empty()) {  // Use client-side bitmap cursors as fallback.
-     // Translate physical pixels to DIPs.
-     gfx::Point hotspot_in_dips = gfx::ScaleToRoundedPoint(
-         cursor->hotspot(), 1.0f / cursor->cursor_image_scale_factor());
-diff --git a/ui/ozone/platform/wayland/host/wayland_window_unittest.cc b/ui/ozone/platform/wayland/host/wayland_window_unittest.cc
-index 49dcdfed360fe..7a1640bc6f045 100644
---- a/ui/ozone/platform/wayland/host/wayland_window_unittest.cc
-+++ b/ui/ozone/platform/wayland/host/wayland_window_unittest.cc
-@@ -11,6 +11,7 @@
- #include <utility>
- #include <vector>
- 
-+#include <cursor-shape-v1-client-protocol.h>
- #include <cursor-shapes-unstable-v1-client-protocol.h>
- #include <linux/input.h>
- #include <wayland-server-core.h>
-@@ -51,6 +52,7 @@
- #include "ui/ozone/platform/wayland/common/wayland_util.h"
- #include "ui/ozone/platform/wayland/host/wayland_buffer_manager_host.h"
- #include "ui/ozone/platform/wayland/host/wayland_connection_test_api.h"
-+#include "ui/ozone/platform/wayland/host/wayland_cursor_shape.h"
- #include "ui/ozone/platform/wayland/host/wayland_event_source.h"
- #include "ui/ozone/platform/wayland/host/wayland_output.h"
- #include "ui/ozone/platform/wayland/host/wayland_output_manager.h"
-@@ -146,6 +148,16 @@ wl::ScopedWlArray MakeStateArray(const std::vector<int32_t> states) {
-   return wl::ScopedWlArray(states);
- }
- 
-+class MockCursorShape : public WaylandCursorShape {
-+ public:
-+  MockCursorShape() : WaylandCursorShape(nullptr, nullptr) {}
-+  MockCursorShape(const MockCursorShape&) = delete;
-+  MockCursorShape& operator=(const MockCursorShape&) = delete;
-+  ~MockCursorShape() override = default;
-+
-+  MOCK_METHOD(void, SetCursorShape, (uint32_t), (override));
-+};
-+
- class MockZcrCursorShapes : public WaylandZcrCursorShapes {
-  public:
-   MockZcrCursorShapes() : WaylandZcrCursorShapes(nullptr, nullptr) {}
-@@ -264,6 +276,14 @@ class WaylandWindowTest : public WaylandTest {
-     hit_tests->push_back(static_cast<int>(HTTOPRIGHT));
-   }
- 
-+  MockCursorShape* InstallMockCursorShape() {
-+    auto zcr_cursor_shapes = std::make_unique<MockCursorShape>();
-+    MockCursorShape* mock_cursor_shapes = zcr_cursor_shapes.get();
-+    WaylandConnectionTestApi test_api(connection_.get());
-+    test_api.SetCursorShape(std::move(zcr_cursor_shapes));
-+    return mock_cursor_shapes;
-+  }
-+
-   MockZcrCursorShapes* InstallMockZcrCursorShapes() {
-     auto zcr_cursor_shapes = std::make_unique<MockZcrCursorShapes>();
-     MockZcrCursorShapes* mock_cursor_shapes = zcr_cursor_shapes.get();
-@@ -1692,6 +1712,62 @@ TEST_P(WaylandWindowTest, CanDispatchMouseEventFocus) {
-   EXPECT_TRUE(window_->CanDispatchEvent(&test_mouse_event_));
- }
- 
-+TEST_P(WaylandWindowTest, SetCursorUsesCursorShapeForCommonTypes) {
-+  SetPointerFocusedWindow(window_.get());
-+  MockCursorShape* mock_cursor_shape = InstallMockCursorShape();
-+
-+  // Verify some commonly-used cursors.
-+  EXPECT_CALL(*mock_cursor_shape,
-+              SetCursorShape(WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_DEFAULT));
-+  auto pointer_cursor = AsPlatformCursor(
-+      base::MakeRefCounted<BitmapCursor>(mojom::CursorType::kPointer));
-+  window_->SetCursor(pointer_cursor.get());
-+
-+  EXPECT_CALL(*mock_cursor_shape,
-+              SetCursorShape(WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_POINTER));
-+  auto hand_cursor = AsPlatformCursor(
-+      base::MakeRefCounted<BitmapCursor>(mojom::CursorType::kHand));
-+  window_->SetCursor(hand_cursor.get());
-+
-+  EXPECT_CALL(*mock_cursor_shape,
-+              SetCursorShape(WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_TEXT));
-+  auto ibeam_cursor = AsPlatformCursor(
-+      base::MakeRefCounted<BitmapCursor>(mojom::CursorType::kIBeam));
-+  window_->SetCursor(ibeam_cursor.get());
-+}
-+
-+TEST_P(WaylandWindowTest, SetCursorCallsCursorShapeOncePerCursor) {
-+  SetPointerFocusedWindow(window_.get());
-+  MockCursorShape* mock_cursor_shape = InstallMockCursorShape();
-+  auto hand_cursor = AsPlatformCursor(
-+      base::MakeRefCounted<BitmapCursor>(mojom::CursorType::kHand));
-+  // Setting the same cursor twice on the client only calls the server once.
-+  EXPECT_CALL(*mock_cursor_shape, SetCursorShape(_)).Times(1);
-+  window_->SetCursor(hand_cursor.get());
-+  window_->SetCursor(hand_cursor.get());
-+}
-+
-+TEST_P(WaylandWindowTest, SetCursorDoesNotUseCursorShapeForNoneCursor) {
-+  SetPointerFocusedWindow(window_.get());
-+  MockCursorShape* mock_cursor_shape = InstallMockCursorShape();
-+  EXPECT_CALL(*mock_cursor_shape, SetCursorShape(_)).Times(0);
-+  auto none_cursor = AsPlatformCursor(
-+      base::MakeRefCounted<BitmapCursor>(mojom::CursorType::kNone));
-+  window_->SetCursor(none_cursor.get());
-+}
-+
-+TEST_P(WaylandWindowTest, SetCursorDoesNotUseCursorShapeForCustomCursors) {
-+  SetPointerFocusedWindow(window_.get());
-+  MockCursorShape* mock_cursor_shape = InstallMockCursorShape();
-+
-+  // Custom cursors require bitmaps, so they do not use server-side cursors.
-+  EXPECT_CALL(*mock_cursor_shape, SetCursorShape(_)).Times(0);
-+  auto custom_cursor = AsPlatformCursor(
-+      base::MakeRefCounted<BitmapCursor>(mojom::CursorType::kCustom, SkBitmap(),
-+                                         gfx::Point(), kDefaultCursorScale));
-+  window_->SetCursor(custom_cursor.get());
-+}
-+
- TEST_P(WaylandWindowTest, SetCursorUsesZcrCursorShapesForCommonTypes) {
-   SetPointerFocusedWindow(window_.get());
-   MockZcrCursorShapes* mock_cursor_shapes = InstallMockZcrCursorShapes();
-diff --git a/ui/ozone/platform/wayland/host/wayland_zcr_cursor_shapes.cc b/ui/ozone/platform/wayland/host/wayland_zcr_cursor_shapes.cc
-index 9e3243dceea20..297c48e614087 100644
---- a/ui/ozone/platform/wayland/host/wayland_zcr_cursor_shapes.cc
-+++ b/ui/ozone/platform/wayland/host/wayland_zcr_cursor_shapes.cc
-@@ -168,8 +168,6 @@ absl::optional<int32_t> WaylandZcrCursorShapes::ShapeFromType(CursorType type) {
-       return ZCR_CURSOR_SHAPES_V1_CURSOR_SHAPE_TYPE_DND_COPY;
-     case CursorType::kDndLink:
-       return ZCR_CURSOR_SHAPES_V1_CURSOR_SHAPE_TYPE_DND_LINK;
--      // NOTE: If you add a new cursor shape, please also update
--      // UseDefaultCursorForType() in bitmap_cursor_factory_ozone.cc.
-   }
- }
- 
diff --git a/wayland_version.patch b/wayland_version.patch
new file mode 100644
index 0000000..cd057bb
--- /dev/null
+++ b/wayland_version.patch
@@ -0,0 +1,9 @@
+--- src/third_party/wayland/wayland_version.gni.orig	2025-01-02 22:24:04.094885287 +0100
++++ src/third_party/wayland/wayland_version.gni	2025-01-04 20:36:25.262834108 +0100
+@@ -4,5 +4,5 @@
+ # is true to check system wayland package version meets
+ # at least the version of third-party/wayland so that it won't
+ # make any compile error with chromium
+-wayland_version = "1.23.0"
++wayland_version = "1.22.0"
+ wayland_egl_version = "18.1.0"
diff --git a/webgl_rendering_context_webgpu_base-incomplete-StaticBitmapImage.patch b/webgl_rendering_context_webgpu_base-incomplete-StaticBitmapImage.patch
new file mode 100644
index 0000000..51183e4
--- /dev/null
+++ b/webgl_rendering_context_webgpu_base-incomplete-StaticBitmapImage.patch
@@ -0,0 +1,10 @@
+--- src/third_party/blink/renderer/modules/webgl/webgl_rendering_context_webgpu_base.cc.orig	2025-08-15 17:32:29.453405076 +0200
++++ src/third_party/blink/renderer/modules/webgl/webgl_rendering_context_webgpu_base.cc	2025-08-16 09:32:54.602946843 +0200
+@@ -10,6 +10,7 @@
+ #include "third_party/blink/renderer/platform/graphics/gpu/dawn_control_client_holder.h"
+ #include "third_party/blink/renderer/platform/graphics/gpu/webgpu_callback.h"
+ #include "third_party/blink/renderer/platform/graphics/skia/skia_utils.h"
++#include "third_party/blink/renderer/platform/graphics/static_bitmap_image.h"
+ #include "third_party/blink/renderer/platform/graphics/web_graphics_context_3d_provider_util.h"
+ #include "third_party/blink/renderer/platform/weborigin/kurl.h"
+ #include "third_party/blink/renderer/platform/wtf/functional.h"
diff --git a/webp-no-sharpyuv.patch b/webp-no-sharpyuv.patch
new file mode 100644
index 0000000..54b91ea
--- /dev/null
+++ b/webp-no-sharpyuv.patch
@@ -0,0 +1,23 @@
+Electron does not actually use sharpyuv. This enables buillding it on Leap which has old webp
+
+--- src/build/linux/unbundle/libwebp.gn.orig	2024-07-24 12:50:43.685795800 +0200
++++ src/build/linux/unbundle/libwebp.gn	2024-08-04 21:34:09.357750400 +0200
+@@ -13,10 +13,6 @@ pkg_config("system_libwebp") {
+   ]
+ }
+ 
+-pkg_config("system_libsharpyuv") {
+-  packages = [ "libsharpyuv" ]
+-}
+-
+ shim_headers("libwebp_shim") {
+   root_path = "src/src"
+   headers = [
+@@ -44,7 +40,6 @@ source_set("libwebp_webp") {
+ 
+ source_set("libwebp_sharpyuv") {
+   deps = [ ":libsharpyuv_shim" ]
+-  public_configs = [ ":system_libsharpyuv" ]
+ }
+ 
+ group("libwebp") {
diff --git a/webrtc-138-Wchanges-meaning.patch b/webrtc-138-Wchanges-meaning.patch
new file mode 100644
index 0000000..4a74ee1
--- /dev/null
+++ b/webrtc-138-Wchanges-meaning.patch
@@ -0,0 +1,33 @@
+--- webrtc-7204a/third_party/webrtc/pc/codec_vendor.h.orig	2025-08-10 20:30:35.548562304 +0200
++++ webrtc-7204a/third_party/webrtc/pc/codec_vendor.h	2025-08-10 21:06:25.516311580 +0200
+@@ -119,7 +119,7 @@ class CodecVendor {
+ class CodecLookupHelper {
+  public:
+   virtual ~CodecLookupHelper() = default;
+-  virtual PayloadTypeSuggester* PayloadTypeSuggester() = 0;
++  virtual webrtc::PayloadTypeSuggester* PayloadTypeSuggester() = 0;
+   // Look up the codec vendor to use, depending on context.
+   // This call may get additional arguments in the future, to aid
+   // in selection of the correct context.
+--- webrtc-7204a/third_party/webrtc/pc/jsep_transport.h.orig	2025-08-10 20:30:35.552562303 +0200
++++ webrtc-7204a/third_party/webrtc/pc/jsep_transport.h	2025-08-10 21:10:32.100282629 +0200
+@@ -214,7 +214,7 @@ class JsepTransport {
+     return rtp_dtls_transport_;
+   }
+ 
+-  scoped_refptr<SctpTransport> SctpTransport() const { return sctp_transport_; }
++  scoped_refptr<webrtc::SctpTransport> SctpTransport() const { return sctp_transport_; }
+ 
+   // TODO(bugs.webrtc.org/9719): Delete method, update callers to use
+   // SctpTransport() instead.
+--- webrtc-7204a/third_party/webrtc/p2p/base/port_interface.h.orig	2025-08-10 20:30:35.544562305 +0200
++++ webrtc-7204a/third_party/webrtc/p2p/base/port_interface.h	2025-08-10 20:58:44.792364738 +0200
+@@ -55,7 +55,7 @@ class PortInterface {
+   virtual ~PortInterface();
+ 
+   virtual IceCandidateType Type() const = 0;
+-  virtual const Network* Network() const = 0;
++  virtual const webrtc::Network* Network() const = 0;
+ 
+   // Methods to set/get ICE role and tiebreaker values.
+   virtual void SetIceRole(IceRole role) = 0;
diff --git a/webrtc-make_ref_counted-absl2024-nullability.patch b/webrtc-make_ref_counted-absl2024-nullability.patch
new file mode 100644
index 0000000..dc6540a
--- /dev/null
+++ b/webrtc-make_ref_counted-absl2024-nullability.patch
@@ -0,0 +1,30 @@
+From 36a764f13dc04d0c06b89d9e5a205224eb2784c8 Mon Sep 17 00:00:00 2001
+From: Danil Chapovalov <danilchap@webrtc.org>
+Date: Thu, 24 Oct 2024 11:12:57 +0200
+Subject: [PATCH] Remove nullability compatible tag in scoped_refptr as
+ obsolete
+
+As of https://github.com/abseil/abseil-cpp/commit/485f2be7c1d2f1a2ad2d89f6aef308dd7bfede8d, this no longer has any effect; instead, the ABSL_NULLABILITY_COMPATIBLE attribute which is already present on the class determines whether a class is compatible with nullability annotations.
+
+Bug: None
+Change-Id: I5aeca86c86c2b6eadb2644695ee3621e92f1f568
+Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/366601
+Reviewed-by: Harald Alvestrand <hta@webrtc.org>
+Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
+Cr-Commit-Position: refs/heads/main@{#43532}
+---
+ api/scoped_refptr.h | 1 -
+ 1 file changed, 1 deletion(-)
+
+diff --git a/api/scoped_refptr.h b/api/scoped_refptr.h
+index c6fb5605ca..e3274741cc 100644
+--- a/third_party/webrtc/api/scoped_refptr.h
++++ b/third_party/webrtc/api/scoped_refptr.h
+@@ -73,7 +73,6 @@ namespace webrtc {
+ template <class T>
+ class ABSL_NULLABILITY_COMPATIBLE scoped_refptr {
+  public:
+-  using absl_nullability_compatible = void;
+   using element_type = T;
+ 
+   scoped_refptr() : ptr_(nullptr) {}
diff --git a/webrtc-pipewire_session-missing-spa_pod_object_find_prop.patch b/webrtc-pipewire_session-missing-spa_pod_object_find_prop.patch
new file mode 100644
index 0000000..381fdbb
--- /dev/null
+++ b/webrtc-pipewire_session-missing-spa_pod_object_find_prop.patch
@@ -0,0 +1,44 @@
+From 97a8bd200d63ab96786ef1064de0195bccadcbed Mon Sep 17 00:00:00 2001
+From: Your Name <you@example.com>
+Date: Fri, 10 Oct 2025 16:48:14 +0300
+Subject: [PATCH] fix pipewire headers
+
+ 8:26.15 In file included from Unified_cpp_ure_internal_impl_gn0.cpp:38:
+ 8:26.16 firefox-143.0.3/third_party/libwebrtc/modules/video_capture/linux/pipewire_session.cc:149:10: error: use of undeclared identifier 'spa_pod_object_find_prop'; did you mean 'spa_pod_object_body'?
+ 8:26.16   149 |   prop = spa_pod_object_find_prop(obj, prop, SPA_FORMAT_VIDEO_framerate);
+ 8:26.16       |          ^
+ 8:26.16 /usr/include/spa-0.2/spa/pod/pod.h:164:8: note: 'spa_pod_object_body' declared here
+ 8:26.16   164 | struct spa_pod_object_body {
+ 8:26.16       |        ^
+ 8:26.16 In file included from Unified_cpp_ure_internal_impl_gn0.cpp:38:
+ 8:26.16 firefox-143.0.3/third_party/libwebrtc/modules/video_capture/linux/pipewire_session.cc:151:11: error: use of undeclared identifier 'spa_pod_get_values'
+ 8:26.16   151 |     val = spa_pod_get_values(&prop->value, &n_items, &choice);
+ 8:26.16       |           ^
+ 8:26.16 firefox-143.0.3/third_party/libwebrtc/modules/video_capture/linux/pipewire_session.cc:170:10: error: use of undeclared identifier 'spa_pod_object_find_prop'; did you mean 'spa_pod_object_body'?
+ 8:26.16   170 |   prop = spa_pod_object_find_prop(obj, prop, SPA_FORMAT_VIDEO_size);
+ 8:26.16       |          ^
+ 8:26.17 /usr/include/spa-0.2/spa/pod/pod.h:164:8: note: 'spa_pod_object_body' declared here
+ 8:26.17   164 | struct spa_pod_object_body {
+ 8:26.17       |        ^
+ 8:26.17 In file included from Unified_cpp_ure_internal_impl_gn0.cpp:38:
+ 8:26.17 /var/tmp/portage/www-client/firefox-143.0.3/work/firefox-143.0.3/third_party/libwebrtc/modules/video_capture/linux/pipewire_session.cc:174:9: error: use of undeclared identifier 'spa_pod_get_values'
+ 8:26.17   174 |   val = spa_pod_get_values(&prop->value, &n_items, &choice);
+---
+ .../libwebrtc/modules/video_capture/linux/pipewire_session.cc    | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/third_party/libwebrtc/modules/video_capture/linux/pipewire_session.cc b/third_party/libwebrtc/modules/video_capture/linux/pipewire_session.cc
+index 25c4dfa..7216874 100644
+--- a/third_party/webrtc/modules/video_capture/linux/pipewire_session.cc
++++ b/third_party/webrtc/modules/video_capture/linux/pipewire_session.cc
+@@ -15,6 +15,7 @@
+ #include <spa/param/format-utils.h>
+ #include <spa/param/format.h>
+ #include <spa/param/video/raw.h>
++#include <spa/pod/iter.h>
+ #include <spa/pod/parser.h>
+ 
+ #include <algorithm>
+-- 
+2.49.0
+
diff --git a/xr_webgl_swap_chain-incomplete-StaticBitmapImage.patch b/xr_webgl_swap_chain-incomplete-StaticBitmapImage.patch
new file mode 100644
index 0000000..8a6518e
--- /dev/null
+++ b/xr_webgl_swap_chain-incomplete-StaticBitmapImage.patch
@@ -0,0 +1,10 @@
+--- src/third_party/blink/renderer/modules/xr/xr_webgl_swap_chain.h.orig	2025-08-15 17:32:29.469405073 +0200
++++ src/third_party/blink/renderer/modules/xr/xr_webgl_swap_chain.h	2025-08-16 00:08:44.433036412 +0200
+@@ -8,6 +8,7 @@
+ #include "third_party/blink/renderer/modules/webgl/webgl_rendering_context_base.h"
+ #include "third_party/blink/renderer/modules/webgl/webgl_unowned_texture.h"
+ #include "third_party/blink/renderer/modules/xr/xr_swap_chain.h"
++#include "third_party/blink/renderer/platform/graphics/static_bitmap_image.h"
+ #include "third_party/blink/renderer/platform/heap/garbage_collected.h"
+ #include "third_party/blink/renderer/platform/heap/member.h"
+ 
diff --git a/zip_internal-missing-uLong-Z_DEFAULT_COMPRESSION.patch b/zip_internal-missing-uLong-Z_DEFAULT_COMPRESSION.patch
new file mode 100644
index 0000000..eaaa199
--- /dev/null
+++ b/zip_internal-missing-uLong-Z_DEFAULT_COMPRESSION.patch
@@ -0,0 +1,12 @@
+--- src/third_party/zlib/google/zip_internal.cc.orig	2025-01-06 22:04:22.495198404 +0100
++++ src/third_party/zlib/google/zip_internal.cc	2025-01-12 19:16:36.143995598 +0100
+@@ -10,6 +10,9 @@
+ #include <algorithm>
+ #include <string_view>
+ 
++#include <zconf.h>
++#include <zlib.h>
++
+ #include "base/containers/fixed_flat_set.h"
+ #include "base/files/file_path.h"
+ #include "base/logging.h"