Roll src/third_party/skia 6f0778819654..4f60e540e7b4 (1 commits) (flutter/engine#7015)

https://skia.googlesource.com/skia.git/+log/6f0778819654..4f60e540e7b4


Created with:
  gclient setdep -r src/third_party/skia@4f60e540e7b4

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.

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': '6f0778819654704748934fefea2308c154d88700',
+  'skia_revision': '4f60e540e7b47b3e9df3eb838ae0facea31840dd',
 
   # When updating the Dart revision, ensure that all entries that are
   # dependencies of Dart are also updated to match the entries in the

engine/src/flutter/ci/licenses_golden/licenses_skia

@@ -1,4 +1,4 @@
-Signature: 4b67853cb9e8d461498c6572d0f16d7f
+Signature: 5a4002698007159685f3295d59335c7a
 
 UNUSED LICENSES: