Roll Skia from 81454dfaa92a to a85e4bf00907 (4 revisions) (#19124)

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': '81454dfaa92a202f905c4d808c5fb343fd96acff',
+  'skia_revision': 'a85e4bf009073c09500e0aff5ca71e4a0bc3c756',
 
   # 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: 2bcdc9a1d2a9d89b07f34779c6df7da8
+Signature: 0dcfed3bfea86b254b1536bcb3500a10
 
 UNUSED LICENSES: