Roll src/third_party/skia 428b5de64a08..18f5b1a6dd77 (1 commits)

https://skia.googlesource.com/skia.git/+log/428b5de64a08..18f5b1a6dd77

git log 428b5de64a08..18f5b1a6dd77 --date=short --no-merges --format='%ad %ae %s'
2019-10-28 rmistry@google.com [Android compile bots] Add comment to CL when both nopatch and withpatch builds fail

Created with:
  gclient setdep -r src/third_party/skia@18f5b1a6dd77

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
TBR=jcgregorio@google.com

Bug: None
Change-Id: Iac5e0d82476d9d05b74ae08ccf53905ef6d6c6fb
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1883776Reviewed-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@{#709951}

DEPS

@@ -171,7 +171,7 @@ 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': '428b5de64a081642736a4e35f0f9265e27dcff9b',
+  'skia_revision': '18f5b1a6dd77adcb52ff70a4ae8139167de92b48',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.