Roll ANGLE from 19e9df68a7bb to 2663e6012911 (2 revisions)

https://chromium.googlesource.com/angle/angle.git/+log/19e9df68a7bb..2663e6012911

2020-09-29 timvp@google.com Vulkan: Dynamically grow descriptor pool sizes
2020-09-28 j.vigil@samsung.com GL_OES_texture_stencil8 autogen

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 jonahr@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: jonahr@google.com
Test: Test: CQ
Change-Id: I3fad8eade31e99fcb070d58d1c4d2dcf4c06ca73
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2437101Reviewed-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@{#811545}

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': '19e9df68a7bb94bf12375aa976540cacaeba0f1f',
+  'angle_revision': '2663e6012911a3dc3e978a41f7c52d5c12c48c69',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling SwiftShader
   # and whatever else without interference from each other.