Roll src/third_party/angle af9dd6080188..193a284d34d2 (6 commits)

https://chromium.googlesource.com/angle/angle.git/+log/af9dd6080188..193a284d34d2


git log af9dd6080188..193a284d34d2 --date=short --no-merges --format='%ad %ae %s'
2018-10-30 jmadill@chromium.org Vulkan: Split vk::CommandGraphResource.
2018-10-30 jmadill@chromium.org Make perf tests faster in correctness-only mode.
2018-10-30 syoussefi@chromium.org Run DifferentStencilMasks tests
2018-10-30 jmadill@chromium.org Try to reduce variance in angle_perftests.
2018-10-30 jmadill@chromium.org Vulkan: Enable more perf tests.
2018-10-30 jmadill@chromium.org Vulkan: Add warnings for cache struct packing.


Created with:
  gclient setdep -r src/third_party/angle@193a284d34d2

The AutoRoll server is located here: https://autoroll.skia.org/r/angle-chromium-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_optional_gpu_tests_rel;luci.chromium.try:mac_optional_gpu_tests_rel;luci.chromium.try:win_optional_gpu_tests_rel

BUG=chromium:806557
TBR=ynovikov@chromium.org

Change-Id: Ib1b19719f3892ec093455e3a6bbc042457b118fd
Reviewed-on: https://chromium-review.googlesource.com/c/1309324Reviewed-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@{#604132}

DEPS

@@ -123,7 +123,7 @@ vars = {
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling ANGLE
   # and whatever else without interference from each other.
-  'angle_revision': 'af9dd60801883fb385eb825fb972ab62b2781db2',
+  'angle_revision': '193a284d34d268cb106da5e7a697a66f8880cd37',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling build tools
   # and whatever else without interference from each other.