Added missing semicolons

Fixed minor issue: added missing semicolons to metric_recorder.cc

Committed: https://crrev.com/1f611fa58ba3860dab2494c4fd9de778935bd376
Cr-Commit-Position: refs/heads/master@{#11442}

[cesar.ilharco, 2016-02-01 04:35:46]

Description was changed from

==========
Added missing semicolons

BUG=
==========

to

==========
Fixed minor issue: added missing semicolons to metric_recorder.cc
==========

[cesar.ilharco, 2016-02-01 04:35:46]

cesar.ilharco@gmail.com changed reviewers:
+ holmer@chromium.org

[cesar.ilharco, 2016-02-01 04:44:49]

cesar.ilharco@gmail.com changed reviewers:
+ stefan@webrtc.org
- holmer@chromium.org

[cesar.ilharco, 2016-02-01 04:44:49]

cesar.ilharco@gmail.com changed required reviewers:
+ stefan@webrtc.org

[cesar.ilharco, 2016-02-01 04:46:36]

Hi Stefan, how are you doing?

I was getting some plots that Gaetano asked, and I noticed a minor error (blame
on me) when I tried to build de repository: some semicolons were missing.

[stefan-webrtc, 2016-02-01 10:06:45]

Thanks for fixing cesar!

lgtm

[stefan-webrtc, 2016-02-01 10:06:54]

The CQ bit was checked by stefan@webrtc.org

[commit-bot: I haz the power, 2016-02-01 10:06:56]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1649353002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1649353002/1

[commit-bot: I haz the power, 2016-02-01 11:09:19]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-02-01 11:09:28]

Description was changed from

==========
Fixed minor issue: added missing semicolons to metric_recorder.cc
==========

to

==========
Fixed minor issue: added missing semicolons to metric_recorder.cc

Committed: https://crrev.com/1f611fa58ba3860dab2494c4fd9de778935bd376
Cr-Commit-Position: refs/heads/master@{#11442}
==========

[commit-bot: I haz the power, 2016-02-01 11:09:29]

Patchset 1 (id:??) landed as
https://crrev.com/1f611fa58ba3860dab2494c4fd9de778935bd376
Cr-Commit-Position: refs/heads/master@{#11442}