Prune all but one deprecated functions from InsertParagraphSeparatorCommand

Prune all but one deprecated functions from InsertParagraphSeparatorCommand

BUG=647219, 651373
Committed: https://crrev.com/41252e6258555c44a7ac50c202de3379f7620f75
Cr-Commit-Position: refs/heads/master@{#424394}

[Xiaocheng, 2016-10-11 07:48:09]

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

[commit-bot: I haz the power, 2016-10-11 07:48:15]

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

[Xiaocheng, 2016-10-11 08:47:24]

xiaochengh@chromium.org changed reviewers:
+ yosin@chromium.org

[Xiaocheng, 2016-10-11 08:47:25]

PTAL.

[commit-bot: I haz the power, 2016-10-11 08:58:31]

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

[commit-bot: I haz the power, 2016-10-11 08:58:32]

Dry run: This issue passed the CQ dry run.

[yosin_UTC9, 2016-10-11 09:10:35]

The CQ bit was checked by yosin@chromium.org

[yosin_UTC9, 2016-10-11 09:10:36]

lgtm

[commit-bot: I haz the power, 2016-10-11 09:10:47]

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, 2016-10-11 09:15:57]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-10-11 09:17:46]

Description was changed from

==========
Prune all but one deprecated functions from InsertParagraphSeparatorCommand

BUG=647219,651373
==========

to

==========
Prune all but one deprecated functions from InsertParagraphSeparatorCommand

BUG=647219,651373

Committed: https://crrev.com/41252e6258555c44a7ac50c202de3379f7620f75
Cr-Commit-Position: refs/heads/master@{#424394}
==========

[commit-bot: I haz the power, 2016-10-11 09:17:46]

Patchset 1 (id:??) landed as
https://crrev.com/41252e6258555c44a7ac50c202de3379f7620f75
Cr-Commit-Position: refs/heads/master@{#424394}