Roll src/third_party/skia 1886dd7b2d5b..bb786b46cf42 (1 commits) (flutter/engine#7116)

https://skia.googlesource.com/skia.git/+log/1886dd7b2d5b..bb786b46cf42


Created with:
  gclient setdep -r src/third_party/skia@bb786b46cf42

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, who should
be CC'd on the roll, 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': '1886dd7b2d5b67d9a4cc90999eca751b3522da56',
+  'skia_revision': 'bb786b46cf42eb4fcfce5024a375b2ce1753437e',
 
   # 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: f34bf6f22de0f1b03411f43032d8af6a
+Signature: c391578047ddbf3725ef2a24f6430073
 
 UNUSED LICENSES: