Roll Skia from ab47abfca37a to 184f6013466b (5 revisions) (#19961)

DEPS

@@ -26,7 +26,7 @@ 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': 'ab47abfca37ab20610cee4b5be414cd2df690be6',
+  'skia_revision': '184f6013466b2b4d70c3d1b0140a7259b77a3fe8',
 
   # When updating the Dart revision, ensure that all entries that are
   # dependencies of Dart are also updated to match the entries in the

ci/licenses_golden/licenses_skia

-Signature: fcaa53f277f0ddded95b2933ab710311
+Signature: 272d4d328f5c701669ce5c3f9cbfb112
 
 UNUSED LICENSES:
 
@@ -1120,6 +1120,7 @@ FILE: ../../../third_party/skia/infra/bots/recipe_modules/build/examples/full.ex
 FILE: ../../../third_party/skia/infra/bots/recipe_modules/build/examples/full.expected/Build-Mac-Clang-x86_64-Debug-ASAN.json
 FILE: ../../../third_party/skia/infra/bots/recipe_modules/build/examples/full.expected/Build-Mac-Clang-x86_64-Debug-CommandBuffer.json
 FILE: ../../../third_party/skia/infra/bots/recipe_modules/build/examples/full.expected/Build-Mac-Clang-x86_64-Debug-Metal.json
+FILE: ../../../third_party/skia/infra/bots/recipe_modules/build/examples/full.expected/Build-Mac10.15.5-Clang-arm64-Debug-iOS.json
 FILE: ../../../third_party/skia/infra/bots/recipe_modules/build/examples/full.expected/Build-Win-Clang-arm64-Release-Android.json
 FILE: ../../../third_party/skia/infra/bots/recipe_modules/build/examples/full.expected/Build-Win-Clang-x86-Debug-Exceptions.json
 FILE: ../../../third_party/skia/infra/bots/recipe_modules/build/examples/full.expected/Build-Win-Clang-x86_64-Debug-ANGLE.json