Roll Skia from a1a3afe95136 to 08d0d86b8180 (4 revisions)

https://skia.googlesource.com/skia.git/+log/a1a3afe95136..08d0d86b8180

2021-06-04 skia-autoroll@skia-public.iam.gserviceaccount.com Roll ANGLE from 152450f82146 to fafd64a62e5b (20 revisions)
2021-06-04 skia-autoroll@skia-public.iam.gserviceaccount.com Roll Dawn from 661928894ec9 to 2adb3c83e4b4 (13 revisions)
2021-06-04 skia-autoroll@skia-public.iam.gserviceaccount.com Roll SwiftShader from c1e4abc1bcfe to efe254de5d88 (3 revisions)
2021-06-04 csmartdalton@google.com Re-enable sk_VertexID support on SwiftShader Vulkan

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/skia-autoroll
Please CC lovisolo@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-blink-rel;luci.chromium.try:linux-chromeos-compile-dbg;luci.chromium.try:linux_optional_gpu_tests_rel;luci.chromium.try:mac_optional_gpu_tests_rel;luci.chromium.try:win_optional_gpu_tests_rel
Cq-Do-Not-Cancel-Tryjobs: true
Bug: None
Tbr: lovisolo@google.com
Test: Test: Test: ImageTest.SourceAHBTarget2DExternalCycleThrough*Vulkan
Test: Test: Test: angle_perftests --gtest_filter="*genshin_impact*"
Change-Id: I8d77405711a2dcdd05a910121f1342e0ea21b23d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2939571
Bot-Commit: 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@{#889179}