Roll ANGLE from e2147a58a233 to 553726a4c5c8 (2 revisions)

https://chromium.googlesource.com/angle/angle.git/+log/e2147a58a233..553726a4c5c8

2020-10-21 m.maiya@samsung.com Vulkan: Add OES_shader_multisample_interpolation extension
2020-10-21 cnorthrop@google.com Tests: Add Free Fire trace

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: angle_perftests --gtest_filter="*free_fire*"
Change-Id: Ica4cba1a2b331d96d56754eb9ad4862a0501f457
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2489166Reviewed-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@{#819311}

DEPS

@@ -218,7 +218,7 @@ 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': 'e2147a58a2339351b140d251751eb0c3f1804767',
+  'angle_revision': '553726a4c5c88ab2cc0cf75323aaa3ccd6cd4c60',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling SwiftShader
   # and whatever else without interference from each other.