Roll Skia from 6004bcb3bd06 to 356838b9f8c0 (3 revisions)

https://skia.googlesource.com/skia.git/+log/6004bcb3bd06..356838b9f8c0

2020-08-19 skia-autoroll@skia-public.iam.gserviceaccount.com Roll Chromium from 06c431ff to ff3c2756 (515 revisions)
2020-08-19 skia-autoroll@skia-public.iam.gserviceaccount.com Roll ANGLE from dceaabb18162 to 699bcde0b729 (17 revisions)
2020-08-19 skia-autoroll@skia-public.iam.gserviceaccount.com Roll SwiftShader from 6f74415e2f74 to cbfd396756c6 (1 revision)

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 stani@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: stani@google.com
Test: Test: Test: angle_perftests --gtest_filter=TracePerfTest.Run/*cod_mobile*
Change-Id: I0987aede01580dad0d6e897eaeb756165926b6cf
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2363665Reviewed-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@{#799542}

DEPS

@@ -195,7 +195,7 @@ vars = {
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling Skia
   # and whatever else without interference from each other.
-  'skia_revision': '6004bcb3bd06f1ecb625ea68f1fcf88e54c00193',
+  'skia_revision': '356838b9f8c00b6d2643bd5605f5f66fcad99a47',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.