Roll ANGLE from d0a38010a14c to a7158eb524dd (3 revisions)

https://chromium.googlesource.com/angle/angle.git/+log/d0a38010a14c..a7158eb524dd

2021-01-07 syoussefi@chromium.org Vulkan: Fix image leak in staged updates in ImageHelper
2021-01-07 syoussefi@chromium.org Build compiler_tests only if GLSL or ESSL build is enabled
2021-01-07 penghuang@chromium.org Remove the checking before accessing to function pointers

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 ianelliott@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:1146516,chromium:1161513,chromium:1163354
Tbr: ianelliott@google.com
Change-Id: I5b275a7e53c2d20f92a7952cd0a04947e178eb16
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2615740Reviewed-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@{#841228}

DEPS

@@ -211,7 +211,7 @@ 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': 'd0a38010a14cf01b1a7b32143315108bd3334f46',
+  'angle_revision': 'a7158eb524ddc3015c54340d3c0593d6641d41ad',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling SwiftShader
   # and whatever else without interference from each other.