Roll Skia from 43f0a7d724aa to fc4fdc5b25f4 (27 revisions) (#22479)

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': '43f0a7d724aab5efd32a7debb0bc79568fdd9a20',
+  'skia_revision': 'fc4fdc5b25f448dd9c2cd4e445561a840ce8514b',
 
   # 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: 0dca1b862a729be3e3d83f0531a3e4c4
+Signature: d1241b13e8e513b96e4d13593152ed47
 
 UNUSED LICENSES:
 
@@ -3892,6 +3892,7 @@ FILE: ../../../third_party/skia/bench/CreateBackendTextureBench.cpp
 FILE: ../../../third_party/skia/bench/GrQuadBench.cpp
 FILE: ../../../third_party/skia/bench/SkSLBench.h
 FILE: ../../../third_party/skia/experimental/skottiekit/skottiekit_bindings.cpp
+FILE: ../../../third_party/skia/gm/animated_image_orientation.cpp
 FILE: ../../../third_party/skia/gm/crbug_1041204.cpp
 FILE: ../../../third_party/skia/gm/crbug_1139750.cpp
 FILE: ../../../third_party/skia/gm/crbug_224618.cpp
@@ -4090,6 +4091,7 @@ FILE: ../../../third_party/skia/include/core/SkM44.h
 FILE: ../../../third_party/skia/include/core/SkSamplingOptions.h
 FILE: ../../../third_party/skia/include/effects/SkStrokeAndFillPathEffect.h
 FILE: ../../../third_party/skia/include/gpu/GrDirectContext.h
+FILE: ../../../third_party/skia/include/gpu/mtl/GrMtlBackendContext.h
 FILE: ../../../third_party/skia/include/private/SkOpts_spi.h
 FILE: ../../../third_party/skia/include/private/SkTPin.h
 FILE: ../../../third_party/skia/modules/audioplayer/SkAudioPlayer.cpp
@@ -4164,6 +4166,7 @@ FILE: ../../../third_party/skia/src/core/SkCompressedDataUtils.h
 FILE: ../../../third_party/skia/src/core/SkM44.cpp
 FILE: ../../../third_party/skia/src/core/SkMarkerStack.cpp
 FILE: ../../../third_party/skia/src/core/SkMarkerStack.h
+FILE: ../../../third_party/skia/src/core/SkOpts_erms.cpp
 FILE: ../../../third_party/skia/src/core/SkVerticesPriv.h
 FILE: ../../../third_party/skia/src/gpu/GrDynamicAtlas.cpp
 FILE: ../../../third_party/skia/src/gpu/GrDynamicAtlas.h