Roll src/third_party/skia 806267973f8d..a4bb02063672 (10 commits) (fl…

…utter#9184)

https://skia.googlesource.com/skia.git
/%2Blog/806267973f8d..a4bb02063672

git log 806267973f8d7a20b40d836c6bccbd5a99bd159e..a4bb020636726be3b62fc8ac0ba072f60d51e966 --date=short --no-merges --format=%ad %ae %s
2019-06-04 mtklein@google.com add SkVMBuilders.* to DM deps in G3
2019-06-04 michaelludwig@google.com Extract GrQuadList into separate header
2019-06-04 borenet@google.com [infra] Fixes for chrome_release_branch
2019-06-04 mtklein@google.com dump register and instruction count
2019-06-04 mtklein@google.com add extract instruction
2019-06-04 mtklein@google.com add pack instruction
2019-06-04 recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com Roll recipe dependencies (trivial).
2019-06-04 mtklein@google.com add mul_unorm8 instruction
2019-06-03 mtklein@google.com centralize test/bench SkVM builders
2019-06-04 skia-autoroll@skia-public.iam.gserviceaccount.com Roll skia/third_party/skcms ca5b4470be98..386ae89d2b64 (1 commits)

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 (jcgregorio@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': '806267973f8d7a20b40d836c6bccbd5a99bd159e',
+  'skia_revision': 'a4bb020636726be3b62fc8ac0ba072f60d51e966',
 
   # 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

@@ -1,4 +1,4 @@
-Signature: 86ab232f3e486af1bf74cf300a030940
+Signature: ff2892180ebe58fee95669eb6cb7ddac
 
 UNUSED LICENSES:
 
@@ -5495,6 +5495,7 @@ FILE: ../../../third_party/skia/src/gpu/GrShaderUtils.h
 FILE: ../../../third_party/skia/src/gpu/effects/GrColorMatrixFragmentProcessor.fp
 FILE: ../../../third_party/skia/src/gpu/effects/generated/GrColorMatrixFragmentProcessor.cpp
 FILE: ../../../third_party/skia/src/gpu/effects/generated/GrColorMatrixFragmentProcessor.h
+FILE: ../../../third_party/skia/src/gpu/geometry/GrQuadList.h
 FILE: ../../../third_party/skia/src/gpu/gl/GrGLAssembleGLESInterfaceAutogen.cpp
 FILE: ../../../third_party/skia/src/gpu/gl/GrGLAssembleGLInterfaceAutogen.cpp
 FILE: ../../../third_party/skia/src/gpu/gl/GrGLAssembleHelpers.cpp