Roll Skia from 492e4daa3747 to 6e1eb168a544 (1 revision)

https://skia.googlesource.com/skia.git/+log/492e4daa3747..6e1eb168a544

2020-07-22 skia-autoroll@skia-public.iam.gserviceaccount.com Roll ANGLE from 20eb9be55299 to f6659b3df028 (17 revisions)

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 robertphillips@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
Bug: chromium:1107884
Tbr: robertphillips@google.com
Change-Id: I881b5dc9e893dd90fe3541d76aacdd9c36fb8bf5
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2311626Reviewed-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@{#790783}

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': '492e4daa3747c521ff17a8d6ec7009955c5e9e97',
+  'skia_revision': '6e1eb168a544df179730aef767ee550e315db20e',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.