Roll src/third_party/angle 23d6a0e668bf..e94f473753be (1 commits)

https://chromium.googlesource.com/angle/angle.git/+log/23d6a0e668bf..e94f473753be

git log 23d6a0e668bf..e94f473753be --date=short --no-merges --format='%ad %ae %s'
2019-10-07 angle-autoroll@skia-public.iam.gserviceaccount.com Roll ./third_party/spirv-tools/src 8fa0f1a6567c..c18c9ff6bc30 (2 commits)

Created with:
  gclient setdep -r src/third_party/angle@e94f473753be

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/angle-chromium-autoroll
Please CC geofflang@google.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

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=geofflang@google.com

Bug: chromium:None
Change-Id: I5321d6ef84b4992c5660442fe462c343792df885
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1843778Reviewed-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@{#703273}

DEPS

@@ -179,7 +179,7 @@ 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': '23d6a0e668bfd134852ca35e5953f53ec0a2e9cb',
+  'angle_revision': 'e94f473753bea6cb8ddbfa5e894f55e4a272bf28',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling SwiftShader
   # and whatever else without interference from each other.