Roll Skia from 7c0200a8e233 to 70cd6d14465c (8 revisions) (#24598)

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': '7c0200a8e233276f6e83737a92c053fa70732c4e',
+  'skia_revision': '70cd6d14465cb89a9ebb22e2286a1ab0fce9b582',
 
   # 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: 925975edede4f4dc83ce750593bdaca8
+Signature: 2f0cc065484e4ac20fd42386f8d8d38d
 
 UNUSED LICENSES:
 
@@ -604,8 +604,7 @@ FILE: ../../../third_party/skia/src/core/SkSpecialSurface.h
 FILE: ../../../third_party/skia/src/core/SkSwizzle.cpp
 FILE: ../../../third_party/skia/src/effects/SkOverdrawColorFilter.cpp
 FILE: ../../../third_party/skia/src/effects/imagefilters/SkArithmeticImageFilter.cpp
-FILE: ../../../third_party/skia/src/effects/imagefilters/SkPaintImageFilter.cpp
-FILE: ../../../third_party/skia/src/effects/imagefilters/SkPaintImageFilter.h
+FILE: ../../../third_party/skia/src/effects/imagefilters/SkShaderImageFilter.cpp
 FILE: ../../../third_party/skia/src/gpu/GrAppliedClip.h
 FILE: ../../../third_party/skia/src/gpu/GrAuditTrail.cpp
 FILE: ../../../third_party/skia/src/gpu/GrAuditTrail.h