Roll src/third_party/angle e76c5c3c3246..84e7932d2737 (2 commits)

https://chromium.googlesource.com/angle/angle.git/+log/e76c5c3c3246..84e7932d2737


git log e76c5c3c3246..84e7932d2737 --date=short --no-merges --format='%ad %ae %s'
2019-05-07 jonahr@google.com Roll SPIRV Deps (May 7th, 2019)
2019-05-07 syoussefi@chromium.org Vulkan: add uniform buffer object support


Created with:
  gclient setdep -r src/third_party/angle@84e7932d2737

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=jonahr@chromium.org

Change-Id: Ic340c479b9b8dc3211259abd3254cf445b46c1cb
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1598216Reviewed-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@{#657434}

DEPS

@@ -145,7 +145,7 @@ 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': 'e76c5c3c324680d40367bd3264c27f64b2a490d0',
+  'angle_revision': '84e7932d2737b1f1729f545fcc6f77839466b8e7',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling SwiftShader
   # and whatever else without interference from each other.