Roll src/third_party/skia f8397f2b3f00..a66be38441d8 (2 commits)

https://skia.googlesource.com/skia.git/+log/f8397f2b3f00..a66be38441d8


git log f8397f2b3f00..a66be38441d8 --date=short --no-merges --format='%ad %ae %s'
2019-01-29 bsalomon@google.com Limit Analytic Clip FP workaround to powervr rogue on x86
2019-01-29 robertphillips@google.com Revert "Split GrContextThreadSafeProxy into its own files"


Created with:
  gclient setdep -r src/third_party/skia@a66be38441d8

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

BUG=chromium:b/123092993
TBR=borenet@chromium.org

Change-Id: Iaa39ee9f192f7fbb2b3863a40b7e87f79174b3b7
Reviewed-on: https://chromium-review.googlesource.com/c/1443291Reviewed-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@{#627033}

DEPS

@@ -121,7 +121,7 @@ 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': 'f8397f2b3f00ca17da3c028a287097b5d79cd315',
+  'skia_revision': 'a66be38441d88ab2ed41f64699eb17324a9d250d',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.