Roll src/third_party/skia 513720f28ece..ed6e82796bde (3 commits)

https://skia.googlesource.com/skia.git/+log/513720f28ece..ed6e82796bde

git log 513720f28ece..ed6e82796bde --date=short --first-parent --format='%ad %ae %s'
2020-04-23 csmartdalton@google.com Add a flag for suppressing tessellation shaders
2020-04-23 egdaniel@google.com Track d3d resources using sk_sp instead of raw pointers.
2020-04-23 jcgregorio@google.com Revert "Move SkFrontBufferedStream into Android-only dir"

Created with:
  gclient setdep -r src/third_party/skia@ed6e82796bde

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 jcgregorio@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/+/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: jcgregorio@google.com
Change-Id: I80661542f6af5f5b143deebad95307949755d21d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2163461Reviewed-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@{#762091}

DEPS

@@ -175,7 +175,7 @@ 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': '513720f28ece7439b5c0da2d4ed235e153d5c0a4',
+  'skia_revision': 'ed6e82796bde231d0e301de27e8d8d4db0c98411',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.