Roll src/third_party/skia a56838e0ef52..594583382d4e (2 commits)

https://skia.googlesource.com/skia.git/+log/a56838e0ef52..594583382d4e

git log a56838e0ef52..594583382d4e --date=short --no-merges --format='%ad %ae %s'
2019-08-05 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/angle2 369f9e5df60b..dc2c5c5a419e (12 commits)
2019-08-05 skia-autoroll@skia-public.iam.gserviceaccount.com Roll ../src 01452feb..d67ae722 (443 commits)

Created with:
  gclient setdep -r src/third_party/skia@594583382d4e

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=reed@google.com

Bug: chromium:None,chromium:None
Change-Id: I02cd44793512b0769b2a4d7d4991e8cf66748579
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1736392Reviewed-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@{#683934}

DEPS

@@ -145,7 +145,7 @@ 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': 'a56838e0ef52138422b0bffc0e5c3a53d8ca026a',
+  'skia_revision': '594583382d4ec03fe29787b9d8b9a2fabcfb599b',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.