Roll src/third_party/skia 5412618d503c..f699bf0437db (2 commits) (#8164)

https://skia.googlesource.com/skia.git/%2Blog/5412618d503c..f699bf0437db

git log 5412618d503cdd2f0dbf8bcb3e63110bd9d2c94d..f699bf0437dbfd1b50b027751ad251335a1eb2b6 --date=short --no-merges --format=%ad %ae %s
2019-03-14 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/swiftshader 19f1db6e92b4..9b62c5ea2af3 (2 commits)
2019-03-14 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/angle2 494afea985e6..37b996425a0e (1 commits)

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 (benjaminwagner@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': '5412618d503cdd2f0dbf8bcb3e63110bd9d2c94d',
+  'skia_revision': 'f699bf0437dbfd1b50b027751ad251335a1eb2b6',
 
   # 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

-Signature: dedc43fc2f054bb7bdf7d825e6c79edd
+Signature: 8c7f6a7aafe929103e78df23ccf4b18d
 
 UNUSED LICENSES: