Roll Skia from e94b52c4420e to 8b618c3e1687 (2 revisions) (flutter#31270)

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': 'e94b52c4420e657a8dd7b03d167bdfef5aa598a6',
+  'skia_revision': '8b618c3e16870cf92ad3c153f888c7ceb0cdd40c',
 
   # 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: 2a1d5187498e8ba9e888afdb19722490
+Signature: 126eb7e49e10d25af5bfc25794d82c17
 
 UNUSED LICENSES:
 
@@ -6106,6 +6106,8 @@ FILE: ../../../third_party/skia/experimental/graphite/src/PaintParams.cpp
 FILE: ../../../third_party/skia/experimental/graphite/src/PaintParams.h
 FILE: ../../../third_party/skia/experimental/graphite/src/Resource.cpp
 FILE: ../../../third_party/skia/experimental/graphite/src/Resource.h
+FILE: ../../../third_party/skia/experimental/graphite/src/ResourceCache.cpp
+FILE: ../../../third_party/skia/experimental/graphite/src/ResourceCache.h
 FILE: ../../../third_party/skia/experimental/graphite/src/Sampler.cpp
 FILE: ../../../third_party/skia/experimental/graphite/src/Sampler.h
 FILE: ../../../third_party/skia/experimental/graphite/src/mtl/MtlSampler.h