Roll ANGLE from dc2cf6fc370e to 46d3f02acfab (6 revisions)

https://chromium.googlesource.com/angle/angle.git/+log/dc2cf6fc370e..46d3f02acfab

2021-01-06 ynovikov@chromium.org Suppress dEQP.KHR_GLES31/core_vertex_attrib_binding_basicinputcase5
2021-01-06 jdarpinian@chromium.org angle_end2end_tests passes on iOS!
2021-01-06 syoussefi@chromium.org Use is_apple instead of is_mac and is_ios everywhere
2021-01-06 jmadill@chromium.org Update auto-roller docs with vulkan-deps repo.
2021-01-06 timvp@google.com Tests: Add FIFA Mobile trace
2021-01-06 jonahr@google.com GL: Add function pointers for EXT/NV_framebuffer_blit

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:1161513
Tbr: ianelliott@google.com
Test: Test: angle_perftests --gtest_filter=TracePerfTest.Run/*fifa_mobile*
Change-Id: I92a954f377645247b237c624e7ea8b7ffb4e6ac3
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2613809Reviewed-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@{#840879}

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': 'dc2cf6fc370e1a620fadb631683fd2bf6786672f',
+  'angle_revision': '46d3f02acfab42376ebad0138cfc842c3d19e1a4',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling SwiftShader
   # and whatever else without interference from each other.