Roll libc++ from b4511937e4e5 to 80194f087251 (1 revision)

b4511937e4..80194f0872

2025-01-02 nikolasklauser@berlin.de [libc++] Make __type_list variadic (#121117)

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.

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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: I59b51457f76790c3e30a61aaac8ef0b07b032011
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6138540
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@{#1401499}

DEPS

@@ -500,7 +500,7 @@ vars = {
 
   # If you change this, also update the libc++ revision in
   # //buildtools/deps_revisions.gni.
-  'libcxx_revision':       'b4511937e4e55617e26ba3912e0dc169443e0c00',
+  'libcxx_revision':       '80194f087251d7ad235ffbf4c602786208bdb863',
 
   # GN CIPD package version.
   'gn_version': 'git_revision:c97a86a72105f3328a540f5a5ab17d11989ab7dd',

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 = "b4511937e4e55617e26ba3912e0dc169443e0c00"
+  libcxx_revision = "80194f087251d7ad235ffbf4c602786208bdb863"
 }