Roll src/third_party/skia 2bb343c5e822..303a38c86077 (6 commits)

https://skia.googlesource.com/skia.git/+log/2bb343c5e822..303a38c86077


git log 2bb343c5e822..303a38c86077 --date=short --no-merges --format='%ad %ae %s'
2018-11-09 recipe-roller@chromium.org Roll recipe dependencies (trivial).
2018-11-09 reed@google.com Revert "rm legacy flags for hinting enum"
2018-11-09 jvanverth@google.com Verify YUVA channel information and add premultiplied alpha
2018-11-09 caryclark@skia.org fix bookmaker
2018-11-09 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/angle2 5d2dfa46c05c..50bf0429394d (1 commits)
2018-11-09 recipe-roller@chromium.org Roll recipe dependencies (trivial).


Created with:
  gclient setdep -r src/third_party/skia@303a38c86077

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-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;master.tryserver.blink:linux_trusty_blink_rel
TBR=allanmac@chromium.org

Change-Id: I1b7fa5d77e8098d419ced8d604972d53fbd93a12
Reviewed-on: https://chromium-review.googlesource.com/c/1330111Reviewed-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@{#607086}

DEPS

@@ -116,7 +116,7 @@ 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': '2bb343c5e822ea6a392f8e86f1b0434d6588377f',
+  'skia_revision': '303a38c860772690e9a52e13e471a5eceba9a2dc',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.