Roll Skia from c50081c62219 to 80c38970791e (2 revisions)

https://skia.googlesource.com/skia.git/+log/c50081c62219..80c38970791e

2023-04-20 skia-autoroll@skia-public.iam.gserviceaccount.com Roll SK Tool from 08883892b342 to 8b632f5f2d8d
2023-04-20 skia-autoroll@skia-public.iam.gserviceaccount.com Roll ANGLE from 25f843f89e20 to ef20f19165ab (7 revisions)

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/skia-flutter-autoroll
Please CC brianosman@google.com,chinmaygarde@google.com,jmbetancourt@google.com,rmistry@google.com on the revert to ensure that a human
is aware of the problem.

To file a bug in Skia: https://bugs.chromium.org/p/skia/issues/entry
To file a bug in Flutter: https://github.com/flutter/flutter/issues/new/choose

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

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

Author: skia-flutter-autoroll

DEPS

@@ -18,7 +18,7 @@ vars = {
   'llvm_git': 'https://llvm.googlesource.com',
   # OCMock is for testing only so there is no google clone
   'ocmock_git': 'https://github.com/erikdoe/ocmock.git',
-  'skia_revision': 'c50081c62219977cefb630f19379e5d904c3be66',
+  'skia_revision': '80c38970791eed0457bd2645497b1a90dd50ef5a',
 
   # WARNING: DO NOT EDIT canvaskit_cipd_instance MANUALLY
   # See `lib/web_ui/README.md` for how to roll CanvasKit to a new version.