Roll src/third_party/skia f2d522a3f434..89bf1547f3aa (4 commits) (#14814)

https://skia.googlesource.com/skia.git/+log/f2d522a3f434..89bf1547f3aa

git log f2d522a3f434..89bf1547f3aa --date=short --first-parent --format='%ad %ae %s'
2019-12-26 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/angle2 52dae168b48b..01dd6f6ca430 (3 commits)
2019-12-26 brianosman@google.com Actually update win_toolchain to 2019 (14.24.28314)
2019-12-26 herb@google.com Do vertex color adjustment before atlas calculations
2019-12-26 herb@google.com Move vertex translation into SubRun

Created with:
  gclient setdep -r src/third_party/skia@89bf1547f3aa

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/skia-flutter-autoroll
Please CC fmalita@google.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

Bug: None
Tbr: fmalita@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': 'f2d522a3f43467fad428c1ef0edc1e9baabddcba',
+  'skia_revision': '89bf1547f3aa3ff3c142d197c14bbce1e199db2b',
 
   # 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: 2dd6f8c70e62c1f387c3f5312fb49aa2
+Signature: d56d875bcfe5933af9f114eaf9e2798d
 
 UNUSED LICENSES: