Roll src/third_party/skia a5d41af0e8ae..02edccb02451 (1 commits) (flutter/engine#7603)

https://skia.googlesource.com/skia.git/%2Blog/a5d41af0e8ae..02edccb02451

git log a5d41af0e8ae07610876a49fda2a6a57edee2b20..02edccb02451bd10f24fcd50d856fb064f291402 --date=short --no-merges --format=%ad %ae %s
2019-01-27 skia-recreate-skps@skia-swarming-bots.iam.gserviceaccount.com Update go_deps asset

The AutoRoll server is located here: https://autoroll.skia.org/r/skia-flutter-autoroll

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff (borenet@google.com), and stop
the roller if necessary.

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': 'a5d41af0e8ae07610876a49fda2a6a57edee2b20',
+  'skia_revision': '02edccb02451bd10f24fcd50d856fb064f291402',
 
   # When updating the Dart revision, ensure that all entries that are
   # dependencies of Dart are also updated to match the entries in the

engine/src/flutter/ci/licenses_golden/licenses_skia

@@ -1,4 +1,4 @@
-Signature: 926e3a89fcc60be4c85bb9c44f9d1c85
+Signature: fffdda1aac62545559715ab202b4eac3
 
 UNUSED LICENSES: