Roll src/third_party/skia c421ca1d6e41..37b7e4714558 (2 commits) (#5624)

Auto-roller completed checks. Merging.

DEPS

@@ -23,7 +23,7 @@ vars = {
   'fuchsia_git': 'https://fuchsia.googlesource.com',
   'github_git': 'https://github.com',
   'skia_git': 'https://skia.googlesource.com',
-  'skia_revision': 'c421ca1d6e41214f09c0e6311c8519a15e44edd4',
+  'skia_revision': '37b7e471455896c368cae847141545c5c80908af',
 
   # When updating the Dart revision, ensure that all entries that are
   # dependencies of Dart are also updated to match the entries in the

travis/licenses_golden/licenses_third_party

-Signature: d4728ff2bdd17e63a3bb7e74a61818ad
+Signature: f44d61e3755c0bd41d4a5000316f7187
 
 UNUSED LICENSES: