Roll Skia from 3ae3bb0d40df to a3480a62e438 (1 revision) (#46183)

https://skia.googlesource.com/skia.git/+log/3ae3bb0d40df..a3480a62e438

2023-09-22 jvanverth@google.com [Graphite] Fix typo in PathAtlasFlags

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,jonahwilliams@google.com,rmistry@google.com,tdenniston@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

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': '3ae3bb0d40df6ede711c3f3331ca67376db7de34',
+  'skia_revision': 'a3480a62e4383245eac7e71722ccac41ffa925db',
 
   # 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: 354bf4bdc4657f150cc16801dca90161
+Signature: fc8190ddac6961fbf947baa347b50f99
 
 ====================================================================================================
 LIBRARY: etc1