Roll src/third_party/skia 01cb2a422884..a7016ae7f03d (5 commits) (#9497)

https://skia.googlesource.com/skia.git
/%2Blog/01cb2a422884..a7016ae7f03d

git log 01cb2a4228840bb4762d2d14caf7d5db08c7dba3..a7016ae7f03dbcafc242fc3e51867af956e2484d --date=short --no-merges --format=%ad %ae %s
2019-06-26 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/angle2 3b2255975f37..6d58266ed63a (7 commits)
2019-06-26 skia-autoroll@skia-public.iam.gserviceaccount.com Roll ../src aab9fad64483..a7f016080642 (454 commits)
2019-06-26 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/swiftshader e899321b0bf7..9770a4660fc9 (2 commits)
2019-06-25 herb@google.com Use rect calls in SkFont
2019-06-25 recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com Roll recipe dependencies (trivial).

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 (djsollen@google.com), and stop
the roller if necessary.

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': '01cb2a4228840bb4762d2d14caf7d5db08c7dba3',
+  'skia_revision': 'a7016ae7f03dbcafc242fc3e51867af956e2484d',
 
   # 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: ea9f0a5e4d0190dad7b17a576a4111af
+Signature: b8c230f65254974b520482888503d30f
 
 UNUSED LICENSES: