Roll Skia from 4d428f375c5a to a27ddd91675b (2 revisions) (#31833)

DEPS

diff --git a/DEPS b/DEPS
index cc1c417..3738b8a 100644
--- a/DEPS
+++ b/DEPS
@@ -27,7 +27,7 @@
   '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': '4d428f375c5a70af6e018c4254b7c1e77fb21e58',
+  'skia_revision': 'a27ddd91675b19c82ff812bbfe57f555ccd564c8',
 
   # WARNING: DO NOT EDIT canvaskit_cipd_instance MANUALLY
   # See `lib/web_ui/README.md` for how to roll CanvasKit to a new version.

ci/licenses_golden/licenses_skia

diff --git a/ci/licenses_golden/licenses_skia b/ci/licenses_golden/licenses_skia
index bf76748..5457acc 100644
--- a/ci/licenses_golden/licenses_skia
+++ b/ci/licenses_golden/licenses_skia
@@ -1,4 +1,4 @@
-Signature: e3dc1ef05d9052893b06cb52002e8e4f
+Signature: 15073052840724f577f24824c8b948aa
 
 UNUSED LICENSES: