Roll libc++ from 723abbda2053 to 7f8f85ae73af (3 revisions)

723abbda20..7f8f85ae73

2025-04-02 nikolasklauser@berlin.de [libc++] Add visibility annotations to the std namespace with GCC (#133233)
2025-04-02 winner245@hotmail.com [libc++] Fix ambiguous call to std::max in vector<bool> (#119801)
2025-04-02 nikolasklauser@berlin.de [libc++][NFC] Remove _LIBCPP_DISABLE_EXTENSION_WARNINGS (#133693)

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https://autoroll.skia.org/r/libcxx-chromium
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Tbr: hans@chromium.org,thakis@chromium.org
Change-Id: I9ceb8ca85e0a7e12f9664157942a7ff4a4ad98b3
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6430488
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Bot-Commit: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#1442347}

DEPS

@@ -536,7 +536,7 @@ vars = {
 
   # If you change this, also update the libc++ revision in
   # //buildtools/deps_revisions.gni.
-  'libcxx_revision':       '723abbda2053f44b185641e3557973dfdad5149b',
+  'libcxx_revision':       '7f8f85ae73afe478089dcd37b309d37beb700010',
 
   # GN CIPD package version.
   'gn_version': 'git_revision:6e8e0d6d4a151ab2ed9b4a35366e630c55888444',

buildtools/deps_revisions.gni

@@ -5,5 +5,5 @@
 declare_args() {
   # Used to cause full rebuilds on libc++ rolls. This should be kept in sync
   # with the libcxx_revision var in //DEPS.
-  libcxx_revision = "723abbda2053f44b185641e3557973dfdad5149b"
+  libcxx_revision = "7f8f85ae73afe478089dcd37b309d37beb700010"
 }