Convert a couple loops to range based iterators.

Convert a couple loops to range based iterators.

BUG=None

Committed: https://crrev.com/ba1aa68e3db415a56c2d16e3183c5ffa0a3ddcc3
Cr-Commit-Position: refs/heads/master@{#297940}

[Zachary Kuznia, 2014-10-02 21:02:51]

zork@chromium.org changed reviewers:
+ achuith@chromium.org

[achuithb, 2014-10-02 21:09:55]

lgtm with a requested fix.

https://codereview.chromium.org/626633002/diff/1/components/pairing/fake_cont...
File components/pairing/fake_controller_pairing_controller.cc (right):

https://codereview.chromium.org/626633002/diff/1/components/pairing/fake_cont...
components/pairing/fake_controller_pairing_controller.cc:86: std::string type =
event.first;
let's avoid the copy and make these const std::string&

[Zachary Kuznia, 2014-10-02 21:25:17]

https://codereview.chromium.org/626633002/diff/1/components/pairing/fake_cont...
File components/pairing/fake_controller_pairing_controller.cc (right):

https://codereview.chromium.org/626633002/diff/1/components/pairing/fake_cont...
components/pairing/fake_controller_pairing_controller.cc:86: std::string type =
event.first;
On 2014/10/02 21:09:54, achuithb wrote:
> let's avoid the copy and make these const std::string&

Done.

[Zachary Kuznia, 2014-10-02 21:25:41]

The CQ bit was checked by zork@chromium.org

[commit-bot: I haz the power, 2014-10-02 21:26:55]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/626633002/20001

[commit-bot: I haz the power, 2014-10-02 23:03:16]

Committed patchset #2 (id:20001) as 6655d54e573349643a2b1d562dfa54ea69046950

[commit-bot: I haz the power, 2014-10-02 23:05:06]

Patchset 2 (id:??) landed as
https://crrev.com/ba1aa68e3db415a56c2d16e3183c5ffa0a3ddcc3
Cr-Commit-Position: refs/heads/master@{#297940}