Roll src/third_party/skia 059a9ab4bcd0..551dc3e91143 (5 commits) (#5629)

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': '059a9ab4bcd07a4bfdbfef333c27ef3d277e0e46',
+  'skia_revision': '551dc3e911438afb7c0ab28b1060a9480a4debd3',
 
   # 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: 844f6dfea68664f4927936e52e72d43d
+Signature: dc7df4b8d437f71f171511e5780307e1
 
 UNUSED LICENSES:
 
@@ -17630,7 +17630,7 @@ FILE: ../../../third_party/skia/infra/bots/recipe_modules/env/examples/full.expe
 FILE: ../../../third_party/skia/infra/bots/recipe_modules/flavor/examples/full.expected/Perf-Android-Clang-GalaxyS7_G930FD-GPU-MaliT880-arm64-Debug-All-Android.json
 FILE: ../../../third_party/skia/infra/bots/recipe_modules/flavor/examples/full.expected/Perf-Android-Clang-Nexus5x-GPU-Adreno418-arm64-Debug-All-Android.json
 FILE: ../../../third_party/skia/infra/bots/recipe_modules/flavor/examples/full.expected/Perf-ChromeOS-Clang-SamsungChromebookPlus-GPU-MaliT860-arm-Release-All.json
-FILE: ../../../third_party/skia/infra/bots/recipe_modules/flavor/examples/full.expected/Perf-Chromecast-GCC-Chorizo-CPU-Cortex_A7-arm-Release-All.json
+FILE: ../../../third_party/skia/infra/bots/recipe_modules/flavor/examples/full.expected/Perf-Chromecast-Clang-Chorizo-CPU-Cortex_A7-arm-Release-All.json
 FILE: ../../../third_party/skia/infra/bots/recipe_modules/flavor/examples/full.expected/Perf-Debian9-Clang-GCE-CPU-AVX2-x86_64-Debug-All-MSAN.json
 FILE: ../../../third_party/skia/infra/bots/recipe_modules/flavor/examples/full.expected/Perf-Debian9-Clang-GCE-CPU-AVX2-x86_64-Release-All-ASAN.json
 FILE: ../../../third_party/skia/infra/bots/recipe_modules/flavor/examples/full.expected/Test-Android-Clang-AndroidOne-GPU-Mali400MP2-arm-Release-All-Android.json
@@ -17730,8 +17730,8 @@ FILE: ../../../third_party/skia/infra/bots/recipes/perf.expected/Perf-Android-Cl
 FILE: ../../../third_party/skia/infra/bots/recipes/perf.expected/Perf-Android-Clang-Nexus5x-GPU-Adreno418-arm64-Release-All-Android_NoGPUThreads.json
 FILE: ../../../third_party/skia/infra/bots/recipes/perf.expected/Perf-Android-Clang-NexusPlayer-GPU-PowerVR-x86-Release-All-Android_Vulkan.json
 FILE: ../../../third_party/skia/infra/bots/recipes/perf.expected/Perf-ChromeOS-Clang-ASUSChromebookFlipC100-GPU-MaliT764-arm-Release-All.json
-FILE: ../../../third_party/skia/infra/bots/recipes/perf.expected/Perf-Chromecast-GCC-Chorizo-CPU-Cortex_A7-arm-Debug-All.json
-FILE: ../../../third_party/skia/infra/bots/recipes/perf.expected/Perf-Chromecast-GCC-Chorizo-GPU-Cortex_A7-arm-Release-All.json
+FILE: ../../../third_party/skia/infra/bots/recipes/perf.expected/Perf-Chromecast-Clang-Chorizo-CPU-Cortex_A7-arm-Debug-All.json
+FILE: ../../../third_party/skia/infra/bots/recipes/perf.expected/Perf-Chromecast-Clang-Chorizo-GPU-Cortex_A7-arm-Release-All.json
 FILE: ../../../third_party/skia/infra/bots/recipes/perf.expected/Perf-Debian9-Clang-GCE-CPU-AVX2-x86_64-Debug-All-ASAN.json
 FILE: ../../../third_party/skia/infra/bots/recipes/perf.expected/Perf-Debian9-Clang-NUC5PPYH-GPU-IntelHD405-x86_64-Debug-All-Vulkan.json
 FILE: ../../../third_party/skia/infra/bots/recipes/perf.expected/Perf-Debian9-Clang-NUC7i5BNK-GPU-IntelIris640-x86_64-Release-All.json
@@ -17764,8 +17764,8 @@ FILE: ../../../third_party/skia/infra/bots/recipes/test.expected/Test-Android-Cl
 FILE: ../../../third_party/skia/infra/bots/recipes/test.expected/Test-Android-Clang-NexusPlayer-GPU-PowerVR-x86-Release-All-Android_Vulkan.json
 FILE: ../../../third_party/skia/infra/bots/recipes/test.expected/Test-Android-Clang-Pixel-GPU-Adreno530-arm64-Debug-All-Android_Vulkan.json
 FILE: ../../../third_party/skia/infra/bots/recipes/test.expected/Test-ChromeOS-Clang-AcerChromebookR13Convertible-GPU-PowerVRGX6250-arm-Debug-All.json
-FILE: ../../../third_party/skia/infra/bots/recipes/test.expected/Test-Chromecast-GCC-Chorizo-CPU-Cortex_A7-arm-Release-All.json
-FILE: ../../../third_party/skia/infra/bots/recipes/test.expected/Test-Chromecast-GCC-Chorizo-GPU-Cortex_A7-arm-Release-All.json
+FILE: ../../../third_party/skia/infra/bots/recipes/test.expected/Test-Chromecast-Clang-Chorizo-CPU-Cortex_A7-arm-Release-All.json
+FILE: ../../../third_party/skia/infra/bots/recipes/test.expected/Test-Chromecast-Clang-Chorizo-GPU-Cortex_A7-arm-Release-All.json
 FILE: ../../../third_party/skia/infra/bots/recipes/test.expected/Test-Debian9-Clang-GCE-CPU-AVX2-x86_64-Debug-All-ASAN.json
 FILE: ../../../third_party/skia/infra/bots/recipes/test.expected/Test-Debian9-Clang-GCE-CPU-AVX2-x86_64-Debug-All-MSAN.json
 FILE: ../../../third_party/skia/infra/bots/recipes/test.expected/Test-Debian9-Clang-GCE-CPU-AVX2-x86_64-Debug-All-SK_USE_DISCARDABLE_SCALEDIMAGECACHE.json