Roll src/third_party/skia acd8dbea94f7..8f8354a9a3c6 (3 commits)

https://skia.googlesource.com/skia.git/+log/acd8dbea94f7..8f8354a9a3c6

git log acd8dbea94f7..8f8354a9a3c6 --date=short --no-merges --format='%ad %ae %s'
2019-08-01 bsalomon@google.com Reland "Remove GrCaps::SupportedRead::fSwizzle and supporting code"
2019-07-31 benjaminwagner@google.com Revert "Remove GrCaps::SupportedRead::fSwizzle and supporting code"
2019-07-31 benjaminwagner@google.com Reland "Add LUM8 case to GrGLCaps::getYUVAColorTypeFromBackendFormat"

Created with:
  gclient setdep -r src/third_party/skia@8f8354a9a3c6

The AutoRoll server is located here: https://autoroll.skia.org/r/skia-autoroll

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff, who should
be CC'd on the roll, and stop the roller if necessary.


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
TBR=benjaminwagner@google.com

Bug: None
Change-Id: I6dd456055554d93bea8a2ce9408398bd26bd5bcf
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1728348Reviewed-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@{#683043}

DEPS

@@ -145,7 +145,7 @@ 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': 'acd8dbea94f73941c6357422cbed8e7314260d46',
+  'skia_revision': '8f8354a9a3c67affd57ef7ee5e2b2e30aa31de8b',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.