Roll src/third_party/skia/ 04bea3bf7..f5b418839 (4 commits)

https://skia.googlesource.com/skia.git/+log/04bea3bf76e2..f5b418839f2e

$ git log 04bea3bf7..f5b418839 --date=short --no-merges --format='%ad %ae %s'
2018-03-29 angle-skia-autoroll Roll skia/third_party/externals/angle2/ 96310cdad..5cf4d06cd (5 commits)
2018-03-29 robertphillips Add SK_API to GrContextThreadSafeProxy
2018-03-29 skcms-skia-autoroll Roll skia/third_party/externals/skcms/ ffeadc2cb..d8ece14aa (1 commit)
2018-03-28 halcanary SkPDF/Clusterator: expose to the light of a unit test

Created with:
  roll-dep src/third_party/skia


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;master.tryserver.chromium.win:win_optional_gpu_tests_rel
TBR=mtklein@chromium.org

Change-Id: Ia923056376ef97b52574a04ee94abb0c9b2c1236
Reviewed-on: https://chromium-review.googlesource.com/987115Reviewed-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@{#547087}

DEPS

@@ -79,7 +79,7 @@ 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': '04bea3bf76e2cf30c438c876b1c2d6847bcf797f',
+  'skia_revision': 'f5b418839f2e43ec9f92ed9a5f873eb9cf63f713',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.