Worker: Use per-frame task runners for ThreadedWorklets

Worker: Use per-frame task runners for ThreadedWorklets

This is a part of the project to migrate to per-frame scheduler.
A general design doc about the project is available here:
https://docs.google.com/document/d/10It1DFRP7H3gev9hQA-7dtTcvcMFhrxuCt3-k21yjgQ/edit?usp=sharing

BUG=667310
Committed: https://crrev.com/f4854006cdb8ca413396208be019dd99d4ea6145
Cr-Commit-Position: refs/heads/master@{#435914}

[nhiroki, 2016-12-02 04:27:07]

nhiroki@chromium.org changed reviewers:
+ tzik@chromium.org

[nhiroki, 2016-12-02 04:27:07]

PTAL, thanks!

[tzik, 2016-12-02 05:15:31]

lgtm

[nhiroki, 2016-12-02 05:20:07]

On 2016/12/02 05:15:31, tzik wrote:
> lgtm

Thank you. I'll push this into the CQ after your CL is landed:
https://codereview.chromium.org/2534803002/

[nhiroki, 2016-12-02 09:46:23]

The CQ bit was checked by nhiroki@chromium.org

[commit-bot: I haz the power, 2016-12-02 09:46:47]

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, 2016-12-02 11:22:16]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1480671983343020, "parent_rev":
"275e91c615421f61d8a9840ef8fe2fe98c5d688a", "commit_rev":
"4a9d6d2b0fb8d8cc9ed3119236f8e9dec7ff4c45"}

[commit-bot: I haz the power, 2016-12-02 11:22:42]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-12-02 11:26:04]

Description was changed from

==========
Worker: Use per-frame task runners for ThreadedWorklets

This is a part of the project to migrate to per-frame scheduler.
A general design doc about the project is available here:
https://docs.google.com/document/d/10It1DFRP7H3gev9hQA-7dtTcvcMFhrxuCt3-k21yj...

BUG=667310
==========

to

==========
Worker: Use per-frame task runners for ThreadedWorklets

This is a part of the project to migrate to per-frame scheduler.
A general design doc about the project is available here:
https://docs.google.com/document/d/10It1DFRP7H3gev9hQA-7dtTcvcMFhrxuCt3-k21yj...

BUG=667310

Committed: https://crrev.com/f4854006cdb8ca413396208be019dd99d4ea6145
Cr-Commit-Position: refs/heads/master@{#435914}
==========

[commit-bot: I haz the power, 2016-12-02 11:26:05]

Patchset 1 (id:??) landed as
https://crrev.com/f4854006cdb8ca413396208be019dd99d4ea6145
Cr-Commit-Position: refs/heads/master@{#435914}