Roll src/third_party/angle c2d817317046..abcc536b6207 (4 commits)

https://chromium.googlesource.com/angle/angle.git/+log/c2d817317046..abcc536b6207

git log c2d817317046..abcc536b6207 --date=short --first-parent --format='%ad %ae %s'
2020-03-10 shrekshao@google.com Speculative fix for nullptr program in QueryProgramiv
2020-03-09 jmadill@chromium.org Revert "Vulkan: Fix store ops with linear command recording."
2020-03-09 b.schade@samsung.com Enabled GL_KHR_no_error
2020-03-09 tikuta@chromium.org use go isolate client in trigger.py

Created with:
  gclient setdep -r src/third_party/angle@abcc536b6207

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 jmadill@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-asan;luci.chromium.try:win_optional_gpu_tests_rel
Bug: chromium:1047115,chromium:991020
Tbr: jmadill@google.com
Change-Id: Id843fb3bc664bab80160472f1d335c631e6caa69
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2095164Reviewed-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@{#748583}

DEPS

@@ -187,7 +187,7 @@ 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': 'c2d817317046b06c86aaf9c9c133c728cc7915f4',
+  'angle_revision': 'abcc536b620799e3ec56a0877838fa224af29a5b',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling SwiftShader
   # and whatever else without interference from each other.