Expose base::Callback::IsCancelled via WTF::Function

Expose base::Callback::IsCancelled as WTF::Function::isCancelled

Committed: https://crrev.com/46a8cfcd628857dc848bad556ce1062f5b781aae
Cr-Commit-Position: refs/heads/master@{#419113}

[tzik, 2016-09-09 11:11:51]

The CQ bit was checked by tzik@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-09-09 11:12:07]

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

[tzik, 2016-09-09 11:19:33]

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

[tzik, 2016-09-09 11:19:34]

PTAL

[commit-bot: I haz the power, 2016-09-09 13:15:50]

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

[commit-bot: I haz the power, 2016-09-09 13:15:50]

Dry run: This issue passed the CQ dry run.

[tzik, 2016-09-09 14:36:17]

Description was changed from

==========
Expose base::Callback::IsCancelled via WTF::Function
==========

to

==========
Expose base::Callback::IsCancelled as WTF::Function::isCancelled
==========

[tzik, 2016-09-09 14:36:17]

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

[tzik, 2016-09-09 14:36:29]

PTAL

[alex clarke (OOO till 29th), 2016-09-09 14:43:29]

NOTE this isn't needed for the scheduler, but it seems useful to have.

LGTM

[Yuta Kitamura, 2016-09-15 06:14:36]

lgtm

[tzik, 2016-09-16 05:23:39]

The CQ bit was checked by tzik@chromium.org

[commit-bot: I haz the power, 2016-09-16 05:23:48]

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, 2016-09-16 06:46:01]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-09-16 06:47:39]

Description was changed from

==========
Expose base::Callback::IsCancelled as WTF::Function::isCancelled
==========

to

==========
Expose base::Callback::IsCancelled as WTF::Function::isCancelled

Committed: https://crrev.com/46a8cfcd628857dc848bad556ce1062f5b781aae
Cr-Commit-Position: refs/heads/master@{#419113}
==========

[commit-bot: I haz the power, 2016-09-16 06:47:40]

Patchset 1 (id:??) landed as
https://crrev.com/46a8cfcd628857dc848bad556ce1062f5b781aae
Cr-Commit-Position: refs/heads/master@{#419113}