[ios] Add new ntp histogram type.

[ios] Add new ntp histogram type.

BUG=694808
Review-Url: https://codereview.chromium.org/2707113006
Cr-Commit-Position: refs/heads/master@{#452145}
Committed: https://chromium.googlesource.com/chromium/src/+/454a93cffb64135a92ba1d8b282be7d1d45f07df

[justincohen, 2017-02-22 12:42:44]

justincohen@chromium.org changed reviewers:
+ kkhorimoto@chromium.org

[justincohen, 2017-02-22 12:42:45]

Upstream CL for downstream NTP histogram change.

[justincohen, 2017-02-22 12:42:55]

ptal!

[kkhorimoto, 2017-02-22 18:13:23]

lgtm

[lpromero, 2017-02-22 18:21:06]

lpromero@chromium.org changed reviewers:
+ lpromero@chromium.org

[lpromero, 2017-02-22 18:21:06]

The CQ bit was checked by lpromero@chromium.org

[lpromero, 2017-02-22 18:21:07]

lgtm

[commit-bot: I haz the power, 2017-02-22 18:21:47]

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, 2017-02-22 18:48:06]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1487787666883200, "parent_rev":
"9532e89ddd11ac015d9d51a3c84032e1a7373117", "commit_rev":
"454a93cffb64135a92ba1d8b282be7d1d45f07df"}

[commit-bot: I haz the power, 2017-02-22 18:48:45]

Description was changed from

==========
[ios] Add new ntp histogram type.

BUG=694808
==========

to

==========
[ios] Add new ntp histogram type.

BUG=694808

Review-Url: https://codereview.chromium.org/2707113006
Cr-Commit-Position: refs/heads/master@{#452145}
Committed:
https://chromium.googlesource.com/chromium/src/+/454a93cffb64135a92ba1d8b282b...
==========

[commit-bot: I haz the power, 2017-02-22 18:48:46]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/454a93cffb64135a92ba1d8b282b...