Roll src/third_party/skia/ c60b310af..7850eb2f3 (11 commits).

Roll src/third_party/skia/ c60b310af..7850eb2f3 (11 commits).

https://chromium.googlesource.com/skia.git/+log/c60b310af763..7850eb2f357c

$ git log c60b310af..7850eb2f3 --date=short --no-merges --format='%ad %ae %s'
2015-12-02 reed API to support native scaling by image-generator
2015-12-02 joshualitt Wire up resource cache stats dumping in nanobench
2015-12-02 joshualitt Wire up new define in buildbot_spec
2015-12-02 joshualitt reset shader compilations for stats
2015-12-02 jvanverth Add transfer buffer support.
2015-12-02 joshualitt Create a define for nanobench builds to dump stats
2015-12-02 reed drawSprite and drawImage+clip should draw the same w/ an imagefilter applied. This gm exercises that invariant.
2015-12-02 mtklein Revert of skstd -> std for unique_ptr (patchset #17 id:320001 of https://codereview.chromium.org/1436033003/ )
2015-12-02 joshualitt Add gpuStatsDump to nanobench GPU bots
2015-12-02 mtklein skstd -> std for unique_ptr
2015-12-02 robertphillips Reduce use of GrRenderTarget in GrTextContexts


CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel
TBR=scroggo@google.com

[skia-deps-roller, 2015-12-03 04:17:47]

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

[commit-bot: I haz the power, 2015-12-03 04:18:09]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1496723003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1496723003/1

[commit-bot: I haz the power, 2015-12-03 05:08:57]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2015-12-03 05:09:13]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2015-12-03 05:09:23]

Try jobs failed on following builders:
  linux_chromium_chromeos_rel_ng on tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)

[skia-deps-roller, 2015-12-03 05:10:22]

Commit queue failed; closing this roll.