Remove some unnecessary using directives from tests.

Remove some unnecessary using directives from tests.

Committed: https://crrev.com/253dce0c0e7b7aaed7c468453d129dfce22d5948
Cr-Commit-Position: refs/heads/master@{#440275}

[Bence, 2016-12-21 19:18:32]

Patchset #2 (id:20001) has been deleted

[Bence, 2016-12-21 19:18:50]

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

[commit-bot: I haz the power, 2016-12-21 19:19:18]

Dry run: 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, 2016-12-21 19:52:33]

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

[commit-bot: I haz the power, 2016-12-21 19:52:34]

Dry run: This issue passed the CQ dry run.

[Bence, 2016-12-21 20:00:35]

bnc@chromium.org changed reviewers:
+ rch@chromium.org

[Bence, 2016-12-21 20:00:36]

Ryan: PTAL.  Thank you.

[Ryan Hamilton, 2016-12-21 20:18:05]

The CQ bit was checked by rch@chromium.org

[Ryan Hamilton, 2016-12-21 20:18:06]

lgtm

[Bence, 2016-12-21 23:43:15]

The CQ bit was checked by bnc@chromium.org

[Bence, 2016-12-21 23:43:15]

The patchset sent to the CQ was uploaded after l-g-t-m from rch@chromium.org
Link to the patchset: https://codereview.chromium.org/2595093002/#ps60001
(title: "Remove unnecessary empty line.")

[commit-bot: I haz the power, 2016-12-21 23:43:43]

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, 2016-12-22 00:16:08]

CQ is committing da patch.

Bot data: {"patchset_id": 60001, "attempt_start_ts": 1482363795612750,
"parent_rev": "d8d366f2a3cb323df929a144e0fbee4e0e0d98d7", "commit_rev":
"09971acd13227359fbfaa15b2715963d93f55892"}

[commit-bot: I haz the power, 2016-12-22 00:16:35]

Description was changed from

==========
Remove some unnecessary using directives from tests.
==========

to

==========
Remove some unnecessary using directives from tests.

Review-Url: https://codereview.chromium.org/2595093002
==========

[commit-bot: I haz the power, 2016-12-22 00:16:37]

Committed patchset #3 (id:60001)

[commit-bot: I haz the power, 2016-12-22 00:18:11]

Description was changed from

==========
Remove some unnecessary using directives from tests.

Review-Url: https://codereview.chromium.org/2595093002
==========

to

==========
Remove some unnecessary using directives from tests.

Committed: https://crrev.com/253dce0c0e7b7aaed7c468453d129dfce22d5948
Cr-Commit-Position: refs/heads/master@{#440275}
==========

[commit-bot: I haz the power, 2016-12-22 00:18:11]

Patchset 3 (id:??) landed as
https://crrev.com/253dce0c0e7b7aaed7c468453d129dfce22d5948
Cr-Commit-Position: refs/heads/master@{#440275}