Roll src/third_party/skia faeef7837210..c857956fad09 (2 commits)

https://skia.googlesource.com/skia.git/+log/faeef7837210..c857956fad09


git log faeef7837210..c857956fad09 --date=short --no-merges --format='%ad %ae %s'
2018-08-08 mtklein@google.com transform colors with steps + raster pipeline in SkColorSpaceXformer
2018-08-08 benjaminwagner@google.com Add Win OpenCL Build job.


Created with:
  gclient setdep -r src/third_party/skia@c857956fad09

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

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=master.tryserver.blink:linux_trusty_blink_rel;luci.chromium.try:android_optional_gpu_tests_rel;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=djsollen@chromium.org

Change-Id: I53946c7b8f7f5029f73063c486c6fe27376dbf54
Reviewed-on: https://chromium-review.googlesource.com/1166007Reviewed-by: skia-chromium-autoroll <skia-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Commit-Queue: skia-chromium-autoroll <skia-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#581439}

DEPS

@@ -105,7 +105,7 @@ 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': 'faeef78372104a201fb41b141c03772567793d4a',
+  'skia_revision': 'c857956fad09685a4ccb4ef410bce9edcbfc94cb',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.