Roll src/third_party/skia/ 615af784a..7bffcd267 (4 commits).

Roll src/third_party/skia/ 615af784a..7bffcd267 (4 commits).

https://chromium.googlesource.com/skia.git/+log/615af784ab6e..7bffcd267301

$ git log 615af784a..7bffcd267 --date=short --no-merges --format='%ad %ae %s'
2016-09-15 bsalomon Fix key computation for GrPaths
2016-09-15 mtklein GN: port Valgrind bots.
2016-09-15 bsalomon Add GrContextOptions flag to disable distance field path renderer.
2016-09-15 robertphillips Fix color bug in SkRRectsGaussianEdgeShader

CQ_INCLUDE_TRYBOTS=master.tryserver.blink:linux_precise_blink_rel
TBR=djsollen@google.com

Committed: https://crrev.com/098a43f85e13976591d64350da4e4fbac292624b
Cr-Commit-Position: refs/heads/master@{#419002}

[skia-deps-roller, 2016-09-15 21:07:18]

The CQ bit was checked by skia-deps-roller@chromium.org

[commit-bot: I haz the power, 2016-09-15 21:08:19]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-09-15 22:05:45]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-09-15 22:08:00]

Description was changed from

==========
Roll src/third_party/skia/ 615af784a..7bffcd267 (4 commits).

https://chromium.googlesource.com/skia.git/+log/615af784ab6e..7bffcd267301

$ git log 615af784a..7bffcd267 --date=short --no-merges --format='%ad %ae %s'
2016-09-15 bsalomon Fix key computation for GrPaths
2016-09-15 mtklein GN: port Valgrind bots.
2016-09-15 bsalomon Add GrContextOptions flag to disable distance field path
renderer.
2016-09-15 robertphillips Fix color bug in SkRRectsGaussianEdgeShader


CQ_INCLUDE_TRYBOTS=master.tryserver.blink:linux_precise_blink_rel
TBR=djsollen@google.com
==========

to

==========
Roll src/third_party/skia/ 615af784a..7bffcd267 (4 commits).

https://chromium.googlesource.com/skia.git/+log/615af784ab6e..7bffcd267301

$ git log 615af784a..7bffcd267 --date=short --no-merges --format='%ad %ae %s'
2016-09-15 bsalomon Fix key computation for GrPaths
2016-09-15 mtklein GN: port Valgrind bots.
2016-09-15 bsalomon Add GrContextOptions flag to disable distance field path
renderer.
2016-09-15 robertphillips Fix color bug in SkRRectsGaussianEdgeShader

CQ_INCLUDE_TRYBOTS=master.tryserver.blink:linux_precise_blink_rel
TBR=djsollen@google.com

Committed: https://crrev.com/098a43f85e13976591d64350da4e4fbac292624b
Cr-Commit-Position: refs/heads/master@{#419002}
==========

[commit-bot: I haz the power, 2016-09-15 22:08:01]

Patchset 1 (id:??) landed as
https://crrev.com/098a43f85e13976591d64350da4e4fbac292624b
Cr-Commit-Position: refs/heads/master@{#419002}