Roll Skia from 4bdc12142a0e to 2bacaf973d79 (4 revisions) (#23081)

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': '4bdc12142a0e69fb7ae88076aed5fb48ab956507',
+  'skia_revision': '2bacaf973d795623742f3c1e1d195a3aba5e06d4',
 
   # 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: 68cc5f431c3d571e1ac186b053ae246f
+Signature: bb7fa95a833ba4c157abc248deaf84cb
 
 UNUSED LICENSES: