Roll src/third_party/skia c25802db30fa..ae8010776652 (7 commits)

https://skia.googlesource.com/skia.git/+log/c25802db30fa..ae8010776652

git log c25802db30fa..ae8010776652 --date=short --no-merges --format='%ad %ae %s'
2019-09-16 jvanverth@google.com Revert "Add ETC2 support to Metal backend."
2019-09-16 reed@google.com update videoencoder, add scale option, remove motion-blur hack
2019-09-16 recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com Roll recipe dependencies (trivial).
2019-09-16 halcanary@google.com experimental/skottie_ios: Skottie iOS/Metal App
2019-09-16 nifong@google.com Add a wasm debugger test that uses a WebGL surface
2019-09-16 kjlubick@google.com [canvaskit] Add test for skottie to catch framebuffer issues
2019-09-16 halcanary@google.com gn: split out iOS templates to gn/ios.gni

Created with:
  gclient setdep -r src/third_party/skia@ae8010776652

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 brianosman@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
TBR=brianosman@google.com

Bug: None
Change-Id: I18c3c2a73ca5ea4abd301a1d18f07cc7e73a9792
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1807602Reviewed-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@{#696974}

DEPS

@@ -162,7 +162,7 @@ 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': 'c25802db30fa371d3984eeef6b04a605e7b7f51f',
+  'skia_revision': 'ae80107766524ced3834fb993961364cb332b26a',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.