Roll src/third_party/skia 87e9ddb675b6..7e2dea568299 (1 commits) (flutter#14589)

https://skia.googlesource.com/skia.git/+log/87e9ddb675b6..7e2dea568299

git log 87e9ddb675b6..7e2dea568299 --date=short --first-parent --format='%ad %ae %s'
2019-12-19 mtklein@google.com SkColorFilter::onProgram()

Created with:
  gclient setdep -r src/third_party/skia@7e2dea568299

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 borenet@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: borenet@google.com

Author: skia-flutter-autoroll

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': '87e9ddb675b611a9161cc445fb9ea2ba8becb9d2',
+  'skia_revision': '7e2dea568299f3e49fc0edbd8b851562e8666275',
 
   # 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

@@ -1,4 +1,4 @@
-Signature: 02c604df832226af3bbce0a7266d6a21
+Signature: abc21a93225b01ba19a71f55c077f9d9
 
 UNUSED LICENSES: