Roll ANGLE from 068617d6cfea to 36ccb695bd6b (2 revisions)

https://chromium.googlesource.com/angle/angle.git/+log/068617d6cfea..36ccb695bd6b

2020-10-07 geofflang@google.com Ensure a CGL context is current for WindowSurfaceCGL.
2020-10-07 timvp@google.com Skip GLES1ConformanceTest.SpotExpDir for Win+Vulkan

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 timvp@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: chromium:1136238
Tbr: timvp@google.com
Test: Test: GLES1ConformanceTest.SpotExpDir/ES1_Vulkan
Change-Id: I30681edc2aef64df7d578838150aae26551a4a08
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2459894Reviewed-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@{#815008}

DEPS

@@ -207,7 +207,7 @@ 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': '068617d6cfeac76e8a74624b0a26b135e447f1c6',
+  'angle_revision': '36ccb695bd6bea4427f2cb50c55ebac8c8bb1045',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling SwiftShader
   # and whatever else without interference from each other.