tests: Re-enable contenttype tests under AddressSanitizer

This is a partial revert of commit
f378352051, as the previous commits have
silenced the AddressSanitizer warnings for `GContentType`.

Signed-off-by: Philip Withnall <pwithnall@endlessos.org>

Fixes: #2310

gio/tests/contenttype.c

@@ -1,8 +1,6 @@
 #include <gio/gio.h>
 #include <string.h>
 
-#include "glib/glib-private.h"
-
 #define g_assert_content_type_equals(s1, s2) 			\
   do { 								\
     const char *__s1 = (s1), *__s2 = (s2); 			\
@@ -18,9 +16,6 @@
 static void
 test_guess (void)
 {
-#ifdef _GLIB_ADDRESS_SANITIZER
-  g_test_incomplete ("FIXME: Leaks xdgmime internal data, see glib#2310");
-#else
   gchar *res;
   gchar *expected;
   gchar *existing_directory;
@@ -131,15 +126,11 @@ test_guess (void)
   g_assert_false (uncertain);
   g_free (res);
   g_free (expected);
-#endif
 }
 
 static void
 test_unknown (void)
 {
-#ifdef _GLIB_ADDRESS_SANITIZER
-  g_test_incomplete ("FIXME: Leaks xdgmime internal data, see glib#2310");
-#else
   gchar *unknown;
   gchar *str;
 
@@ -149,15 +140,11 @@ test_unknown (void)
   g_assert_cmpstr (str, ==, "application/octet-stream");
   g_free (str);
   g_free (unknown);
-#endif
 }
 
 static void
 test_subtype (void)
 {
-#ifdef _GLIB_ADDRESS_SANITIZER
-  g_test_incomplete ("FIXME: Leaks xdgmime internal data, see glib#2310");
-#else
   gchar *plain;
   gchar *xml;
 
@@ -169,7 +156,6 @@ test_subtype (void)
 
   g_free (plain);
   g_free (xml);
-#endif
 }
 
 static gint
@@ -183,10 +169,6 @@ find_mime (gconstpointer a, gconstpointer b)
 static void
 test_list (void)
 {
-#ifdef _GLIB_ADDRESS_SANITIZER
-  g_test_incomplete ("FIXME: Leaks xdgmime internal data, see glib#2310");
-  (void) find_mime;
-#else
   GList *types;
   gchar *plain;
   gchar *xml;
@@ -211,15 +193,11 @@ test_list (void)
 
   g_free (plain);
   g_free (xml);
-#endif
 }
 
 static void
 test_executable (void)
 {
-#ifdef _GLIB_ADDRESS_SANITIZER
-  g_test_incomplete ("FIXME: Leaks xdgmime internal data, see glib#2310");
-#else
   gchar *type;
 
   type = g_content_type_from_mime_type ("application/x-executable");
@@ -233,15 +211,11 @@ test_executable (void)
   type = g_content_type_from_mime_type ("image/png");
   g_assert_false (g_content_type_can_be_executable (type));
   g_free (type);
-#endif
 }
 
 static void
 test_description (void)
 {
-#ifdef _GLIB_ADDRESS_SANITIZER
-  g_test_incomplete ("FIXME: Leaks xdgmime internal data, see glib#2310");
-#else
   gchar *type;
   gchar *desc;
 
@@ -251,15 +225,11 @@ test_description (void)
 
   g_free (desc);
   g_free (type);
-#endif
 }
 
 static void
 test_icon (void)
 {
-#ifdef _GLIB_ADDRESS_SANITIZER
-  g_test_incomplete ("FIXME: Leaks xdgmime internal data, see glib#2310");
-#else
   gchar *type;
   GIcon *icon;
 
@@ -296,15 +266,12 @@ test_icon (void)
     }
   g_object_unref (icon);
   g_free (type);
-#endif
 }
 
 static void
 test_symbolic_icon (void)
 {
-#ifdef _GLIB_ADDRESS_SANITIZER
+#ifndef G_OS_WIN32
-  g_test_incomplete ("FIXME: Leaks xdgmime internal data, see glib#2310");
-#elif !defined(G_OS_WIN32)
   gchar *type;
   GIcon *icon;
 
@@ -352,9 +319,6 @@ test_symbolic_icon (void)
 static void
 test_tree (void)
 {
-#ifdef _GLIB_ADDRESS_SANITIZER
-  g_test_incomplete ("FIXME: Leaks xdgmime internal data, see glib#2310");
-#else
   const gchar *tests[] = {
     "x-content/image-dcf",
     "x-content/unix-software",
@@ -379,15 +343,11 @@ test_tree (void)
       g_strfreev (types);
       g_object_unref (file);
    }
-#endif
 }
 
 static void
 test_type_is_a_special_case (void)
 {
-#ifdef _GLIB_ADDRESS_SANITIZER
-  g_test_incomplete ("FIXME: Leaks xdgmime internal data, see glib#2310");
-#else
   gboolean res;
 
   g_test_bug ("https://bugzilla.gnome.org/show_bug.cgi?id=782311");
@@ -399,15 +359,11 @@ test_type_is_a_special_case (void)
   res = g_content_type_is_a ("anything", "application/octet-stream");
   g_assert_true (res);
 #endif
-#endif
 }
 
 static void
 test_guess_svg_from_data (void)
 {
-#ifdef _GLIB_ADDRESS_SANITIZER
-  g_test_incomplete ("FIXME: Leaks xdgmime internal data, see glib#2310");
-#else
   const gchar svgfilecontent[] = "<svg  xmlns=\"http://www.w3.org/2000/svg\"\
       xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n\
     <rect x=\"10\" y=\"10\" height=\"100\" width=\"100\"\n\
@@ -426,15 +382,12 @@ test_guess_svg_from_data (void)
 #endif
   g_assert_false (uncertain);
   g_free (res);
-#endif
 }
 
 static void
 test_mime_from_content (void)
 {
-#ifdef _GLIB_ADDRESS_SANITIZER
+#ifdef __APPLE__
-  g_test_incomplete ("FIXME: Leaks xdgmime internal data, see glib#2310");
-#elif defined(__APPLE__)
   gchar *mime_type;
   mime_type = g_content_type_get_mime_type ("com.microsoft.bmp");
   g_assert_cmpstr (mime_type, ==, "image/bmp");