Roll src/third_party/skia 33d5394d08f6..9ac87d4472f6 (7 commits)

https://skia.googlesource.com/skia.git/+log/33d5394d08f6..9ac87d4472f6


git log 33d5394d08f6..9ac87d4472f6 --date=short --no-merges --format='%ad %ae %s'
2018-08-23 recipe-roller@chromium.org Roll recipe dependencies (trivial).
2018-08-23 recipe-roller@chromium.org Roll recipe dependencies (trivial).
2018-08-23 recipe-roller@chromium.org Roll recipe dependencies (trivial).
2018-08-22 enne@chromium.org Add disable_texture_storage workaround
2018-08-22 enne@chromium.org Add remove_pow_with_constant_exponent workaround
2018-08-22 enne@chromium.org Add rewrite_do_while_loops workaround
2018-08-22 mtklein@google.com also set Wno-implicit-fallthrough for Android


Created with:
  gclient setdep -r src/third_party/skia@9ac87d4472f6

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

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=master.tryserver.blink:linux_trusty_blink_rel;luci.chromium.try:android_optional_gpu_tests_rel;luci.chromium.try:linux_optional_gpu_tests_rel;luci.chromium.try:mac_optional_gpu_tests_rel;luci.chromium.try:win_optional_gpu_tests_rel

BUG=chromium: 521904,chromium:829614,chromium: 477306,chromium:829614,chromium: 644669,chromium:829614
TBR=fmalita@chromium.org

Change-Id: I150b8ac88e7c5dfcb6eefc7bfe4bd50c08180f69
Reviewed-on: https://chromium-review.googlesource.com/1185693Reviewed-by: skia-chromium-autoroll <skia-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Commit-Queue: skia-chromium-autoroll <skia-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#585385}

DEPS

@@ -105,7 +105,7 @@ 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': '33d5394d08f645a9f612ba96115acb0e8408a97c',
+  'skia_revision': '9ac87d4472f627a956cc46a927022758a99b0903',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.