Roll Skia from 4d48bb35972f to 9f821489c9f3 (4 revisions) (#19638)

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': '4d48bb35972fdd94b27ce2739b9298a1267fe50e',
+  'skia_revision': '9f821489c9f39c53bba496217cd7c1cf2ae9742b',
 
   # 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: 2a799019fc34e7d0a1ab20d60b9a80eb
+Signature: 08851211b73fff32f715fd961858f6d3
 
 UNUSED LICENSES: