Roll src/third_party/skia d96ef09317d6..120e7d6766e4 (2 commits) (#12220)

https://skia.googlesource.com/skia.git/+log/d96ef09317d6..120e7d6766e4

git log d96ef09317d6..120e7d6766e4 --date=short --no-merges --format='%ad %ae %s'
2019-09-11 bsalomon@google.com Make building in Chrome with base/logging.h included in SkTypes.h work.
2019-09-11 halcanary@google.com experimental/minimal_ios_mtl_skia_app: clean up

Created with:
  gclient setdep -r src/third_party/skia@120e7d6766e4

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 mtklein@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=mtklein@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': 'd96ef09317d6fdb7f53584cff5d76c4896fef261',
+  'skia_revision': '120e7d6766e4015528894e1c5c7f0d73bb091bf7',
 
   # 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: 4ff8a5dae75ecb001353cb217f7b0f20
+Signature: c125b37166395d942a9bf69db5d6fd46
 
 UNUSED LICENSES: