Roll src/third_party/skia 21be4f215d0b..c74db7998b4e (2 commits) (#18277)

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': '21be4f215d0b3bd573265c7aa423ad76b26f3dd7',
+  'skia_revision': 'c74db7998b4e69fe087a5cd0eb2132001846819f',
 
   # 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: ee117a4e134bc2b461830d4600a8b4e4
+Signature: 85083e290cec2a9628cf7603ff8546ec
 
 UNUSED LICENSES: