Roll src/third_party/angle 4f023f565a61..9ec5c78a9256 (1 commits)

https://chromium.googlesource.com/angle/angle.git/+log/4f023f565a61..9ec5c78a9256

git log 4f023f565a61..9ec5c78a9256 --date=short --no-merges --format='%ad %ae %s'
2019-11-13 angle-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/SwiftShader 9da287fd0264..88632cac30e1 (6 commits)

Created with:
  gclient setdep -r src/third_party/angle@9ec5c78a9256

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 cnorthrop@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=cnorthrop@google.com

Bug: None
Change-Id: I1bb5f12e2a9f93e2b3f80cc2dcfe8fe1ab0bf7d6
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1913989Reviewed-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@{#714874}

DEPS

@@ -180,7 +180,7 @@ 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': '4f023f565a618bd2325147e2fe7b05a992419f66',
+  'angle_revision': '9ec5c78a9256b381d3e78ce89044f5d309b630a4',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling SwiftShader
   # and whatever else without interference from each other.