Roll Skia from 0a376550f218 to a3d2051afa4a (4 revisions) (#44362)

https://skia.googlesource.com/skia.git/+log/0a376550f218..a3d2051afa4a

2023-08-03 johnstiles@google.com Add basic WGSL support for derivatives.
2023-08-03 armansito@google.com [graphite][dawn] Suppress compiler warning on string format type
2023-08-03 robertphillips@google.com Cosmetic changes pulled out of Protected content CL
2023-08-03 jvanverth@google.com [graphite] Remove GRAPHITE_TEST_UTILS from Recording

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,jacksongardner@google.com,jvanverth@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': '0a376550f2185bbd235935e759f9f1a4ff8d155b',
+  'skia_revision': 'a3d2051afa4a28f61696ae8556758ce49a45d935',
 
   # 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: c5452373d879e168e57cebbf09922f00
+Signature: bc7043d22be538668c59aba26036ff57
 
 ====================================================================================================
 LIBRARY: etc1