Roll Skia from 8ad66c234071 to 81737585ffbe (1 revision)

https://skia.googlesource.com/skia.git/+log/8ad66c234071..81737585ffbe

2022-06-02 [email protected] Roll vulkan-deps from 7ab4802b330f to ef513cbf195c (5 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 [email protected],[email protected] 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

DEPS

@@ -27,7 +27,7 @@ vars = {
   'skia_git': 'https://skia.googlesource.com',
   # OCMock is for testing only so there is no google clone
   'ocmock_git': 'https://github.com/erikdoe/ocmock.git',
-  'skia_revision': '8ad66c2340713234df6b249e793415233337a103',
+  'skia_revision': '81737585ffbee1182bce5177b0e0b695299d8258',
 
   # WARNING: DO NOT EDIT canvaskit_cipd_instance MANUALLY
   # See `lib/web_ui/README.md` for how to roll CanvasKit to a new version.

ci/licenses_golden/licenses_skia

@@ -1,4 +1,4 @@
-Signature: 3cab3016c3091e43500846d1d3ade3fe
+Signature: 158adf83ed976066e06d924bc5bf9358
 
 UNUSED LICENSES: