Roll src/third_party/skia/ 6747f5277..c494a708b (9 commits) (#5344)

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': '6747f52778135ee59debe52ac27d8f19333d75f2',
+  'skia_revision': 'c494a708be977a458a105318b2e2f439ab985ed8',
 
   # When updating the Dart revision, ensure that all entries that are
   # dependencies of Dart are also updated to match the entries in the

travis/licenses_golden/licenses_third_party

-Signature: db18e92cd54a0415325976551fa6bff4
+Signature: 84bda68def0d54dc1e31a3f20cee36ed
 
 UNUSED LICENSES:
 
@@ -13973,8 +13973,6 @@ TYPE: LicenseType.bsd
 FILE: ../../../third_party/skia/bench/AndroidCodecBench.cpp
 FILE: ../../../third_party/skia/bench/AndroidCodecBench.h
 FILE: ../../../third_party/skia/bench/BlurOccludedRRectBench.cpp
-FILE: ../../../third_party/skia/bench/ColorCodecBench.cpp
-FILE: ../../../third_party/skia/bench/ColorCodecBench.h
 FILE: ../../../third_party/skia/bench/DrawLatticeBench.cpp
 FILE: ../../../third_party/skia/bench/EncoderBench.cpp
 FILE: ../../../third_party/skia/bench/GrMipMapBench.cpp
@@ -17328,6 +17326,7 @@ FILE: ../../../third_party/skia/third_party/skcms/skcms.h
 FILE: ../../../third_party/skia/third_party/skcms/src/Curve.c
 FILE: ../../../third_party/skia/third_party/skcms/src/Curve.h
 FILE: ../../../third_party/skia/third_party/skcms/src/ICCProfile.c
+FILE: ../../../third_party/skia/third_party/skcms/src/ICCProfile.h
 FILE: ../../../third_party/skia/third_party/skcms/src/LinearAlgebra.c
 FILE: ../../../third_party/skia/third_party/skcms/src/LinearAlgebra.h
 FILE: ../../../third_party/skia/third_party/skcms/src/Macros.h
@@ -17668,6 +17667,7 @@ FILE: ../../../third_party/skia/infra/bots/recipes/recreate_skps.expected/failed
 FILE: ../../../third_party/skia/infra/bots/recipes/skpbench.expected/Perf-Android-Clang-Pixel-GPU-Adreno530-arm64-Release-All-Android_CCPR_Skpbench.json
 FILE: ../../../third_party/skia/infra/bots/recipes/skpbench.expected/Perf-Android-Clang-PixelC-GPU-TegraX1-arm64-Release-All-Android_Skpbench.json
 FILE: ../../../third_party/skia/infra/bots/recipes/skpbench.expected/Perf-Android-Clang-PixelC-GPU-TegraX1-arm64-Release-All-Android_Vulkan_Skpbench.json
+FILE: ../../../third_party/skia/infra/bots/recipes/skpbench.expected/Perf-Win10-Clang-Golo-GPU-QuadroP400-x86_64-Release-All-Vulkan_Skpbench.json
 FILE: ../../../third_party/skia/infra/bots/recipes/skpbench.expected/trybot.json
 FILE: ../../../third_party/skia/infra/bots/recipes/skqp_test.expected/Test-Debian9-Clang-GCE-CPU-AVX2-universal-devrel-All-Android_SKQP.json
 FILE: ../../../third_party/skia/infra/bots/recipes/test.expected/Test-Android-Clang-AndroidOne-GPU-Mali400MP2-arm-Release-All-Android.json