Remove unneeded gmock header from RPLR UT

Remove unneeded gmock header from RPLR UT

BUG=None

Review-Url: https://codereview.webrtc.org/2898193002
Cr-Commit-Position: refs/heads/master@{#18250}
Committed: https://chromium.googlesource.com/external/webrtc/+/3696f7efc49e1eb925695504a52d5ac8cb0a140e

[elad.alon_webrtc.org, 2017-05-23 15:53:51]

Description was changed from

==========
Remove unneeded gmock header from RPLR UT

BUG=None
==========

to

==========
Remove unneeded gmock header from RPLR UT

BUG=None
==========

[elad.alon_webrtc.org, 2017-05-23 15:53:51]

elad.alon@webrtc.org changed reviewers:
+ minyue@webrtc.org

[elad.alon_webrtc.org, 2017-05-23 15:54:06]

Found this small nit.

[minyue-webrtc, 2017-05-24 06:37:47]

lgtm

[elad.alon_webrtc.org, 2017-05-24 06:57:12]

The CQ bit was checked by elad.alon@webrtc.org

[commit-bot: I haz the power, 2017-05-24 06:57:14]

CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.webrtc.org/...

[commit-bot: I haz the power, 2017-05-24 07:13:26]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1495609032147730, "parent_rev":
"1b92722ad5fd85502eb408337e0a8d1edcbdcbd3", "commit_rev":
"3696f7efc49e1eb925695504a52d5ac8cb0a140e"}

[commit-bot: I haz the power, 2017-05-24 07:13:29]

Description was changed from

==========
Remove unneeded gmock header from RPLR UT

BUG=None
==========

to

==========
Remove unneeded gmock header from RPLR UT

BUG=None

Review-Url: https://codereview.webrtc.org/2898193002
Cr-Commit-Position: refs/heads/master@{#18250}
Committed:
https://chromium.googlesource.com/external/webrtc/+/3696f7efc49e1eb925695504a...
==========

[commit-bot: I haz the power, 2017-05-24 07:13:30]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/external/webrtc/+/3696f7efc49e1eb925695504a...