Roll Skia from db2b8eb98f14 to 426f7b5ad606 (2 revisions) (flutter#30710)

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': 'db2b8eb98f14e423d83c6715bf5bd6c77fd17832',
+  'skia_revision': '426f7b5ad60654fadc904d22f2592d404168147e',
 
   # 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: bf54f57ae6d19bd6a20689b8312b7b8d
+Signature: 8a9bd29cd311cec5b1872f61e86eead5
 
 UNUSED LICENSES:
 
@@ -4118,7 +4118,6 @@ FILE: ../../../third_party/skia/src/sksl/ir/SkSLFunctionPrototype.h
 FILE: ../../../third_party/skia/src/sksl/ir/SkSLInlineMarker.h
 FILE: ../../../third_party/skia/src/sksl/ir/SkSLPrefixExpression.cpp
 FILE: ../../../third_party/skia/src/sksl/ir/SkSLStructDefinition.h
-FILE: ../../../third_party/skia/src/sksl/ir/SkSLSymbolAlias.h
 FILE: ../../../third_party/skia/src/utils/SkCustomTypeface.cpp
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