Roll ANGLE from b745f6df8801 to 3c3b82abcf0a (5 revisions)

https://chromium.googlesource.com/angle/angle.git/+log/b745f6df8801..3c3b82abcf0a

2021-01-22 cnorthrop@google.com Tests: Add Hearthstone trace
2021-01-22 syoussefi@chromium.org Vulkan: Unconditionally expose OES_shader_io_blocks
2021-01-22 geofflang@google.com Roll Khronos headers.
2021-01-22 ynovikov@chromium.org Suppress headers includes privacy checks on iOS
2021-01-22 jmadill@chromium.org Capture/Replay: Allow testing with multiple versions.

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 cnorthrop@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: cnorthrop@google.com
Test: Test: angle_perftests --gtest_filter="*hearthstone*"
Change-Id: I34637c4477a2bd29459efc91d42f3baf9d36ee93
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2644640Reviewed-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@{#846346}

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': 'b745f6df8801cbaed290bf9a486f10ba1432e395',
+  'angle_revision': '3c3b82abcf0a5c18b4d97ae49726045ce6d3b832',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling SwiftShader
   # and whatever else without interference from each other.