Roll Skia from 324578b5537d to 4526665f2b81 (5 revisions)

https://skia.googlesource.com/skia.git/+log/324578b5537d..4526665f2b81

2020-07-21 skia-autoroll@skia-public.iam.gserviceaccount.com Roll skcms from 3eb9a5ac7e53 to 6982458867c4 (1 revision)
2020-07-21 skia-autoroll@skia-public.iam.gserviceaccount.com Roll skcms from fc0d614b6313 to 3eb9a5ac7e53 (1 revision)
2020-07-21 elliotevans@google.com Modify CanvasKit to work in a Web Worker and add a demo of it in action.
2020-07-21 bsalomon@google.com Make GrBicubicEffect coeffs a uniform.
2020-07-21 tdenniston@google.com Add inner loop geometry to miter join for toy stroker

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: None
Tbr: robertphillips@google.com
Change-Id: I0c39f4731057e98a6d09c424433aae39ff052080
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2311361Reviewed-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@{#790671}

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': '324578b5537db057a40648aedc8aa840ea8f2475',
+  'skia_revision': '4526665f2b812d3a250cb4e1c81ed54570f97e39',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.