Roll src/third_party/skia 4f050fb81955..247f03baeed9 (1 commits) (#7344)

https://skia.googlesource.com/skia.git/%2Blog/4f050fb81955..247f03baeed9

git log 4f050fb81955d4df54d89469fcd8dc029c8d7d05..247f03baeed91414bc4591c2e5953348ddde27d8 --date=short --no-merges --format=%ad %ae %s
2019-01-01 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/angle2 cc37cbf20179..957eb07f59bc (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 (bungeman@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': '4f050fb81955d4df54d89469fcd8dc029c8d7d05',
+  'skia_revision': '247f03baeed91414bc4591c2e5953348ddde27d8',
 
   # 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: 80f6dd5dde23052fe944449551a2a05c
+Signature: bf564367e65c2cbab9e479b18506cd03
 
 UNUSED LICENSES: