Remove stl_util's STLDeleteContainerPairSecondPointers from ios/.

Remove stl_util's STLDeleteContainerPairSecondPointers from ios/.

BUG=555865
Committed: https://crrev.com/de306347506b47d304fec6a14a5c74b9aeb64faf
Cr-Commit-Position: refs/heads/master@{#419447}

[Avi (use Gerrit), 2016-09-16 18:48:43]

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

[commit-bot: I haz the power, 2016-09-16 18:49:12]

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

[Avi (use Gerrit), 2016-09-16 18:58:47]

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

[commit-bot: I haz the power, 2016-09-16 18:58:50]

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

[Avi (use Gerrit), 2016-09-16 19:33:30]

avi@chromium.org changed reviewers:
+ sdefresne@chromium.org

[commit-bot: I haz the power, 2016-09-16 20:05:38]

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

[commit-bot: I haz the power, 2016-09-16 20:05:39]

Dry run: This issue passed the CQ dry run.

[sdefresne, 2016-09-19 08:46:44]

lgtm

[Avi (use Gerrit), 2016-09-19 13:39:55]

The CQ bit was checked by avi@chromium.org

[commit-bot: I haz the power, 2016-09-19 13:40:06]

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, 2016-09-19 13:52:53]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-09-19 13:54:39]

Description was changed from

==========
Remove stl_util's STLDeleteContainerPairSecondPointers from ios/.

BUG=555865
==========

to

==========
Remove stl_util's STLDeleteContainerPairSecondPointers from ios/.

BUG=555865

Committed: https://crrev.com/de306347506b47d304fec6a14a5c74b9aeb64faf
Cr-Commit-Position: refs/heads/master@{#419447}
==========

[commit-bot: I haz the power, 2016-09-19 13:54:39]

Patchset 2 (id:??) landed as
https://crrev.com/de306347506b47d304fec6a14a5c74b9aeb64faf
Cr-Commit-Position: refs/heads/master@{#419447}