Roll Skia from 73122aa45f83 to 84b0233bb38e (2 revisions) (#24339)

diff --git a/DEPS b/DEPS
index d83ba9c..155fe9d 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': '73122aa45f831232d9a8de9e39b62c979a3bb56d',
+  'skia_revision': '84b0233bb38ef86b5726b75d3e45292034f69f2f',
 
   # When updating the Dart revision, ensure that all entries that are
   # dependencies of Dart are also updated to match the entries in the
diff --git a/ci/licenses_golden/licenses_skia b/ci/licenses_golden/licenses_skia
index 96fe4ae..b783468 100644
--- a/ci/licenses_golden/licenses_skia
+++ b/ci/licenses_golden/licenses_skia
@@ -1,4 +1,4 @@
-Signature: b5590f1f726e096eb2bf7c811397cdea
+Signature: 9cdbb572b141946fe97d454c08c4f26e
 
 UNUSED LICENSES: