Roll src/third_party/skia 17b9d1d1deaf..f8e5aadbd424 (5 commits)

https://skia.googlesource.com/skia.git/+log/17b9d1d1deaf..f8e5aadbd424

git log 17b9d1d1deaf..f8e5aadbd424 --date=short --no-merges --format='%ad %ae %s'
2019-08-02 csmartdalton@google.com Remove 'dst' argument from GrOpList::copySurface
2019-08-02 michaelludwig@google.com Move SkImageFilter functionality into private SkImageFilter_Base
2019-08-02 mtklein@google.com no need to increment uniform pointers by zero
2019-08-02 robertphillips@google.com Revert "Increase specificity of GrColorType computed for YUV planes"
2019-08-02 mtklein@google.com select, {eq,lt,gt}_i32 on x86

Created with:
  gclient setdep -r src/third_party/skia@f8e5aadbd424

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=benjaminwagner@google.com

Bug: None
Change-Id: Ia8eb3ff0c2edd4eb12f5cb60da0a79ec02a4d849
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1733848Reviewed-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@{#683744}

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': '17b9d1d1deaf57acd8d2abd3f84a0e3cb8a635c8',
+  'skia_revision': 'f8e5aadbd424347575948e83a04249799e915b5b',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.