Roll src/third_party/angle ffa277a12fcd..1581ff030b9c (1 commits)

https://chromium.googlesource.com/angle/angle.git/+log/ffa277a12fcd..1581ff030b9c


git log ffa277a12fcd..1581ff030b9c --date=short --no-merges --format='%ad %ae %s'
2019-03-01 ynovikov@chromium.org Vulkan: disable VK_PRESENT_MODE_FIFO_KHR on Linux Intel


Created with:
  gclient setdep -r src/third_party/angle@1581ff030b9c

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
TBR=ynovikov@chromium.org

Change-Id: I08174113dc762dfc72d953ba3ee09d105a2aff08
Reviewed-on: https://chromium-review.googlesource.com/c/1496389Reviewed-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@{#636723}

DEPS

@@ -139,7 +139,7 @@ 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': 'ffa277a12fcd462f303bc6387d9b4ce81d400597',
+  'angle_revision': '1581ff030b9cd8f3d149a62e5570e2ea1b3cb478',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling SwiftShader
   # and whatever else without interference from each other.