Roll src/third_party/skia e51181387f76..05be23dbd3c4 (8 commits) (#8351)

https://skia.googlesource.com/skia.git/%2Blog/e51181387f76..05be23dbd3c4

git log e51181387f763864acf5be828831b2d7c2b29065..05be23dbd3c4565cb23744c154df80b0ebc0208a --date=short --no-merges --format=%ad %ae %s
2019-03-28 reed@google.com use mixer to combine two filters
2019-03-28 kjlubick@google.com Add GrCap for initializing textures
2019-03-28 bsalomon@google.com Don't limit glTexStorage performance workaround on Android to command buffer.
2019-03-28 mtklein@google.com try purging between benches
2019-03-28 mtklein@google.com bool SkColorSpaceXformSteps::Required()
2019-03-28 egdaniel@google.com Add support to disable vsync on mac viewer.
2019-03-27 recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com Roll recipe dependencies (nontrivial).
2019-03-28 bratell@opera.com Add an include guard to SkottieShaper.h

The AutoRoll server is located here: https://autoroll.skia.org/r/skia-flutter-autoroll

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff (stani@google.com), and stop
the roller if necessary.

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': 'e51181387f763864acf5be828831b2d7c2b29065',
+  'skia_revision': '05be23dbd3c4565cb23744c154df80b0ebc0208a',
 
   # 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: 030f180c2ea7f19ce2d731d1d314400b
+Signature: 0a9088015e0d2542676c0da7061ae844
 
 UNUSED LICENSES:
 
@@ -2207,6 +2207,7 @@ FILE: ../../../third_party/skia/infra/bots/recipes/housekeeper.expected/Housekee
 FILE: ../../../third_party/skia/infra/bots/recipes/infra.expected/infra_tests.json
 FILE: ../../../third_party/skia/infra/bots/recipes/perf.expected/Perf-Android-Clang-Nexus5-GPU-Adreno330-arm-Debug-All-Android.json
 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-Nexus7-CPU-Tegra3-arm-Debug-All-Android.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-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
@@ -4580,6 +4581,8 @@ FILE: ../../../third_party/skia/modules/sksg/src/SkSGTransformPriv.h
 FILE: ../../../third_party/skia/samplecode/SampleDegenerateQuads.cpp
 FILE: ../../../third_party/skia/samplecode/SampleSG.cpp
 FILE: ../../../third_party/skia/samplecode/SampleThinAA.cpp
+FILE: ../../../third_party/skia/src/core/SkColorFilter_Mixer.cpp
+FILE: ../../../third_party/skia/src/core/SkColorFilter_Mixer.h
 FILE: ../../../third_party/skia/src/core/SkDescriptor.cpp
 FILE: ../../../third_party/skia/src/core/SkEffectPriv.h
 FILE: ../../../third_party/skia/src/core/SkMixer.cpp