Roll src/third_party/skia ad10df694213..aa3cbb81b706 (6 commits)

https://skia.googlesource.com/skia.git/+log/ad10df694213..aa3cbb81b706

git log ad10df694213..aa3cbb81b706 --date=short --no-merges --format='%ad %ae %s'
2019-08-21 csmartdalton@google.com Mark mipmaps dirty from makeClosed() rather than opList constructors
2019-08-21 robertphillips@google.com Remove GrPendingIOResource
2019-08-21 csmartdalton@google.com Convert GrManyDependentsMipMappedTest to a mock gpu test
2019-08-21 fmalita@chromium.org [svgcanvas] Don't emit default fill and stroke attributes
2019-08-21 bsalomon@google.com Fix sk_sp<> for incomplete type build issue
2019-08-21 bungeman@google.com Simplify gdi handle use with gdi fonts.

Created with:
  gclient setdep -r src/third_party/skia@aa3cbb81b706

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=egdaniel@google.com

Bug: None
Change-Id: Ibb54b3b7dd485b5a4a607bf9b5f32f4a00388964
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1764230Reviewed-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@{#689134}

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': 'ad10df694213144549d7f211ab19ed0f4f3d0387',
+  'skia_revision': 'aa3cbb81b706542a89e18754b41c3cb2c69b6a60',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.