Roll src/third_party/skia 3061d2735107..f5ca01a69ab6 (3 commits)

https://skia.googlesource.com/skia.git/+log/3061d2735107..f5ca01a69ab6


git log 3061d2735107..f5ca01a69ab6 --date=short --no-merges --format='%ad %ae %s'
2019-05-08 jvanverth@google.com Add FenceSync support to Metal
2019-05-08 brianosman@google.com Propagate third_party public_include_dirs to include_dirs
2019-05-08 brianosman@google.com Use better widget for multiline strings in particle GUI


Created with:
  gclient setdep -r src/third_party/skia@f5ca01a69ab6

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=robertphillips@google.com

Change-Id: I7393dc1f0b6750c7a926da72eac543684e27f186
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1601764
Reviewed-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@{#657971}