Roll Skia from 744c6a1b1992 to d471e7c36dd4 (4 revisions) (#27242)

DEPS

@@ -27,7 +27,7 @@ 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': '744c6a1b1992fbfa008b8a8e7141902e0a6581f2',
+  'skia_revision': 'd471e7c36dd4bfcd494b7bfbf4d892a582aefb87',
 
   # 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: c4a98fe1a430f8e87bf8dbb6d668c19b
+Signature: 4aa7d6edc5e3cd70ff17b50c2fbef38b
 
 UNUSED LICENSES: