Roll src/third_party/skia 1091f02b40de..c6568afa0b63 (2 commits)

https://skia.googlesource.com/skia.git/+log/1091f02b40de..c6568afa0b63


git log 1091f02b40de..c6568afa0b63 --date=short --no-merges --format='%ad %ae %s'
2019-05-16 brianosman@google.com Remove Nima from DEPS, experiments, Viewer, etc.
2019-05-16 jvanverth@google.com Revise Mac windowing and context creation.


Created with:
  gclient setdep -r src/third_party/skia@c6568afa0b63

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

CQ_INCLUDE_TRYBOTS=luci.chromium.try:android_optional_gpu_tests_rel;luci.chromium.try:linux-blink-rel;luci.chromium.try:linux-chromeos-compile-dbg;luci.chromium.try:linux_optional_gpu_tests_rel;luci.chromium.try:mac_optional_gpu_tests_rel;luci.chromium.try:win_optional_gpu_tests_rel
TBR=michaelludwig@google.com

Change-Id: Id551796c8d547165ff042fe6b0556b94f44b4473
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1614970Reviewed-by: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#660534}

DEPS

@@ -133,7 +133,7 @@ vars = {
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling Skia
   # and whatever else without interference from each other.
-  'skia_revision': '1091f02b40dec9a6d070ff720ea4ed72410ce2a1',
+  'skia_revision': 'c6568afa0b634d47596557960ccf756962b9aab3',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.