Roll src/third_party/skia 0c5b0b1dd692..9c9611fcc1bb (13 commits) (#5977)

Auto-roller completed checks. Merging.

DEPS

@@ -23,7 +23,7 @@ vars = {
   'fuchsia_git': 'https://fuchsia.googlesource.com',
   'github_git': 'https://github.com',
   'skia_git': 'https://skia.googlesource.com',
-  'skia_revision': '0c5b0b1dd692e564ed6c4daec24c5cd1e389a790',
+  'skia_revision': '9c9611fcc1bba4a7d506712b488eb7301cc129ca',
 
   # 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: 0595bcaafb1e73b563dd5a4df23f8969
+Signature: b85d66b6a67024a57a638b5d390e3f58
 
 UNUSED LICENSES:
 
@@ -1482,12 +1482,19 @@ FILE: ../../../third_party/skia/src/gpu/mtl/GrMtlCopyPipelineState.h
 FILE: ../../../third_party/skia/src/gpu/mtl/GrMtlCopyPipelineState.mm
 FILE: ../../../third_party/skia/src/gpu/mtl/GrMtlGpuCommandBuffer.h
 FILE: ../../../third_party/skia/src/gpu/mtl/GrMtlPipelineState.h
+FILE: ../../../third_party/skia/src/gpu/mtl/GrMtlPipelineState.mm
 FILE: ../../../third_party/skia/src/gpu/mtl/GrMtlPipelineStateBuilder.h
 FILE: ../../../third_party/skia/src/gpu/mtl/GrMtlPipelineStateBuilder.mm
+FILE: ../../../third_party/skia/src/gpu/mtl/GrMtlPipelineStateDataManager.h
+FILE: ../../../third_party/skia/src/gpu/mtl/GrMtlPipelineStateDataManager.mm
 FILE: ../../../third_party/skia/src/gpu/mtl/GrMtlResourceProvider.h
 FILE: ../../../third_party/skia/src/gpu/mtl/GrMtlResourceProvider.mm
 FILE: ../../../third_party/skia/src/gpu/mtl/GrMtlTextureRenderTarget.h
 FILE: ../../../third_party/skia/src/gpu/mtl/GrMtlTextureRenderTarget.mm
+FILE: ../../../third_party/skia/src/gpu/mtl/GrMtlUniformHandler.h
+FILE: ../../../third_party/skia/src/gpu/mtl/GrMtlUniformHandler.mm
+FILE: ../../../third_party/skia/src/gpu/mtl/GrMtlVaryingHandler.h
+FILE: ../../../third_party/skia/src/gpu/mtl/GrMtlVaryingHandler.mm
 FILE: ../../../third_party/skia/src/gpu/ops/GrClearStencilClipOp.cpp
 FILE: ../../../third_party/skia/src/gpu/ops/GrDebugMarkerOp.cpp
 FILE: ../../../third_party/skia/src/gpu/text/GrAtlasManager.cpp