Roll Skia from fed5f770d3b8 to 8ad66c234071 (1 revision) (flutter#33788)

Author: skia-flutter-autoroll

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': 'fed5f770d3b8fce33b53799d4856969065f23f79',
+  'skia_revision': '8ad66c2340713234df6b249e793415233337a103',
 
   # 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: 8eafe8e79fe02cefb49ce0a019e785c4
+Signature: 3cab3016c3091e43500846d1d3ade3fe
 
 UNUSED LICENSES:
 
@@ -5955,6 +5955,7 @@ FILE: ../../../third_party/skia/src/gpu/tessellate/FixedCountBufferUtils.h
 FILE: ../../../third_party/skia/src/gpu/tessellate/LinearTolerances.h
 FILE: ../../../third_party/skia/src/sksl/analysis/SkSLFinalizationChecks.cpp
 FILE: ../../../third_party/skia/src/sksl/analysis/SkSLIsSameExpressionTree.cpp
+FILE: ../../../third_party/skia/src/sksl/analysis/SkSLIsTrivialExpression.cpp
 FILE: ../../../third_party/skia/src/sksl/analysis/SkSLNoOpErrorReporter.h
 FILE: ../../../third_party/skia/src/sksl/transform/SkSLEliminateEmptyStatements.cpp
 FILE: ../../../third_party/skia/src/text/gpu/GlyphVector.cpp