Roll libc++ from 6024b2688762 to 9d119c1f4a09 (1 revision)

6024b26887..9d119c1f4a

2024-02-06 varconsteq@gmail.com [libc++][hardening] Check that `_LIBCPP_HARDENING_MODE_DEFAULT` is defined (#80353)

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/libcxx-chromium
Please CC hans@chromium.org,thakis@chromium.org on the revert to ensure that a human
is aware of the problem.

To file a bug in Chromium: https://bugs.chromium.org/p/chromium/issues/entry

To report a problem with the AutoRoller itself, please file a bug:
https://issues.skia.org/issues/new?component=1389291&template=1850622

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

Tbr: hans@chromium.org,thakis@chromium.org
Change-Id: I28705476d1df7a6140ee4ca86c489380ab2da5e9
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5273238
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@{#1257098}

DEPS

@@ -501,7 +501,7 @@ vars = {
 
   # If you change this, also update the libc++ revision in
   # //buildtools/deps_revisions.gni.
-  'libcxx_revision':       '6024b26887625fef52ea0f227d888c4b815488be',
+  'libcxx_revision':       '9d119c1f4a097b7d27210874f4eba3fc91a83a4e',
 
   # GN CIPD package version.
   'gn_version': 'git_revision:a2e2717ea670249a34b0de4b3e54f268d320bdfa',

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 vars in //DEPS.
-  libcxx_revision = "6024b26887625fef52ea0f227d888c4b815488be"
+  libcxx_revision = "9d119c1f4a097b7d27210874f4eba3fc91a83a4e"
 }