Roll ANGLE from 7db2dceccdad to 9daab8cbffb7 (1 revision)

https://chromium.googlesource.com/angle/angle.git/+log/7db2dceccdad..9daab8cbffb7

2020-06-23 angle-autoroll@skia-public.iam.gserviceaccount.com Roll Vulkan-ValidationLayers from 74ed6cfd05c1 to 71c1a611fdbb (4 revisions)

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 cwallez@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/+doc/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-asan;luci.chromium.try:win_optional_gpu_tests_rel;luci.chromium.try:linux-swangle-try-x64;luci.chromium.try:win-swangle-try-x86
Bug: None
Tbr: cwallez@google.com
Change-Id: I8e1c736d85efc8f39e596fa94b32f691118b5f7d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2259594Reviewed-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@{#781199}

DEPS

@@ -194,7 +194,7 @@ 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': '7db2dceccdadc2e6e33b7b1978adc894bd03ed9c',
+  'angle_revision': '9daab8cbffb73c3a3cb8cf803da0a3d75ea8c19d',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling SwiftShader
   # and whatever else without interference from each other.