Roll src/third_party/skia b4b1005d485f..c096654fa7c6 (1 commits) (flutter#12415)

https://skia.googlesource.com/skia.git/+log/b4b1005d485f..c096654fa7c6

git log b4b1005d485f..c096654fa7c6 --date=short --no-merges --format='%ad %ae %s'
2019-09-24 [email protected] ccpr: Don't assign inverse fill types to fan tessellations

Created with:
  gclient setdep -r src/third_party/skia@c096654fa7c6

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 [email protected] 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
[email protected]

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': 'b4b1005d485f8518e905d5ba042c0f968f426eff',
+  'skia_revision': 'c096654fa7c64fc2dccf38ca6ddd37f0e906000e',
 
   # 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: 64469c8b4201f617252414c18c3fd44d
+Signature: 3be4898d42fc943cefa24af65ef716fc
 
 UNUSED LICENSES:
 
@@ -4974,6 +4974,7 @@ FILE: ../../../third_party/skia/experimental/xform/SkXform.h
 FILE: ../../../third_party/skia/experimental/xform/XContext.cpp
 FILE: ../../../third_party/skia/gm/crbug_918512.cpp
 FILE: ../../../third_party/skia/gm/fpcoordinateoverride.cpp
+FILE: ../../../third_party/skia/gm/inverseclip.cpp
 FILE: ../../../third_party/skia/gm/labyrinth.cpp
 FILE: ../../../third_party/skia/gm/preservefillrule.cpp
 FILE: ../../../third_party/skia/gm/tilemodes_alpha.cpp