Roll src/third_party/skia c6d8781c4036..2932a458957d (2 commits) (#8125)

https://skia.googlesource.com/skia.git/%2Blog/c6d8781c4036..2932a458957d

git log c6d8781c4036cd64a3fbf185ca18b9ff3def8cfd..2932a458957db80b510abb83454f3b0b24af863a --date=short --no-merges --format=%ad %ae %s
2019-03-11 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/swiftshader 654540e86243..3364227fa0d8 (1 commits)
2019-03-11 skia-autoroll@skia-public.iam.gserviceaccount.com Roll skia/third_party/skcms c6c0aae921ea..04a7830913b3 (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': 'c6d8781c4036cd64a3fbf185ca18b9ff3def8cfd',
+  'skia_revision': '2932a458957db80b510abb83454f3b0b24af863a',
 
   # 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: 1f8afd011d49d76a6bb68cf8f1c1236e
+Signature: 06aaf4a09d1af119c35e3899c5c8f024
 
 UNUSED LICENSES: