Roll src/third_party/skia 42c6af9182d2..c071fc92cd3d (6 commits) (#11372)

https://skia.googlesource.com/skia.git/+log/42c6af9182d2..c071fc92cd3d

git log 42c6af9182d2..c071fc92cd3d --date=short --no-merges --format='%ad %ae %s'
2019-08-22 skia-recreate-skps@skia-swarming-bots.iam.gserviceaccount.com Update Go deps
2019-08-22 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/angle2 6d653c02dd24..91dc5da80684 (8 commits)
2019-08-22 skia-autoroll@skia-public.iam.gserviceaccount.com Roll ../src 85a9084804fd..0ef8680cf8f1 (479 commits)
2019-08-22 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/swiftshader 92eb0415d0b1..23742c0958dd (3 commits)
2019-08-22 herb@google.com Only send font metrics if not already sent.
2019-08-22 bsalomon@google.com SK_API in src/gpu cleanup

Created with:
  gclient setdep -r src/third_party/skia@c071fc92cd3d

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, who should
be CC'd on the roll, and stop the roller if necessary.


Bug: None
TBR=egdaniel@google.com

DEPS

@@ -26,7 +26,7 @@ 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': '42c6af9182d20b5aaf3328d8fc03764333d6978c',
+  'skia_revision': 'c071fc92cd3d423040db610a59494380c653891a',
 
   # 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: e35b124ef750612df70f5a642274383f
+Signature: 7cc442aaba6caa6122848848a38eb303
 
 UNUSED LICENSES: