Roll Skia from 02621c33b426 to bbc5288f2bb1 (4 revisions) (#23949)

DEPS

diff --git a/DEPS b/DEPS
index 10ba1d2..c0b87a7 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': '02621c33b426d1fd48fe59c19fca056f219303de',
+  'skia_revision': 'bbc5288f2bb1a7951bbacedb9ab3d131147edb89',
 
   # 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

diff --git a/ci/licenses_golden/licenses_skia b/ci/licenses_golden/licenses_skia
index 54d674f..2e3a31c 100644
--- a/ci/licenses_golden/licenses_skia
+++ b/ci/licenses_golden/licenses_skia
@@ -1,4 +1,4 @@
-Signature: f7eff203079fb787a7df8a356ff4583b
+Signature: 104c0e4cdedf99ecf9c3bd1643f2cde6
 
 UNUSED LICENSES: