Add staging for Chromium

Add staging for Chromium

This staging is needed to land https://codereview.chromium.org/912403004/ (Remove SkPictureFlat.h include from SkDrawCommands.h)

Committed: https://skia.googlesource.com/skia/+/72942b8eb56f17e9303380d4e8492f66e9330578

[robertphillips, 2015-02-11 22:19:27]

robertphillips@google.com changed reviewers:
+ reed@google.com

[robertphillips, 2015-02-11 22:45:33]

The CQ bit was checked by robertphillips@google.com

[commit-bot: I haz the power, 2015-02-11 22:46:06]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/916983002/20001

[commit-bot: I haz the power, 2015-02-11 22:46:07]

Note for Reviewers:
The CQ is waiting for an approval.
If you believe that the CL is not ready yet, or if you would like to L-G-T-M
with comments then please uncheck the CQ checkbox.

Waiting for LGTM from valid reviewer(s) till 2015-02-12 04:46 UTC

[commit-bot: I haz the power, 2015-02-12 04:46:14]

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

[commit-bot: I haz the power, 2015-02-12 04:46:14]

No LGTM from a valid reviewer yet. Please ask for an LGTM from a
full Skia committer from
https://skia.googlesource.com/skia/+/master/CQ_COMMITTERS

[robertphillips, 2015-02-12 14:07:12]

robertphillips@google.com changed reviewers:
+ jvanverth@google.com

[jvanverth1, 2015-02-12 14:34:30]

lgtm

[robertphillips, 2015-02-12 14:36:18]

The CQ bit was checked by robertphillips@google.com

[commit-bot: I haz the power, 2015-02-12 14:37:04]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/916983002/20001

[commit-bot: I haz the power, 2015-02-12 14:37:18]

Committed patchset #2 (id:20001) as
https://skia.googlesource.com/skia/+/72942b8eb56f17e9303380d4e8492f66e9330578