Fix nits from crrev.com/2943843002

Fix nits from crrev.com/2943843002

Missed a few style issues in the last CL.  Fix them.

BUG=734280
Review-Url: https://codereview.chromium.org/2968063002
Cr-Commit-Position: refs/heads/master@{#484441}
Committed: https://chromium.googlesource.com/chromium/src/+/2a75cc0f856961c2c8e9eed23eed3d18a8104c58

[skau, 2017-07-05 22:15:03]

skau@chromium.org changed reviewers:
+ xdai@chromium.org

[skau, 2017-07-05 22:15:03]

A little cleanup.  PTAL.

[skau, 2017-07-05 22:15:08]

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

[commit-bot: I haz the power, 2017-07-05 22:15:37]

Dry run: CQ is trying da patch.

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

[xdai1, 2017-07-05 22:18:55]

lgtm

[commit-bot: I haz the power, 2017-07-06 00:10:02]

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

[commit-bot: I haz the power, 2017-07-06 00:10:03]

Dry run: This issue passed the CQ dry run.

[skau, 2017-07-06 01:41:08]

The CQ bit was checked by skau@chromium.org

[commit-bot: I haz the power, 2017-07-06 01:41:25]

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, 2017-07-06 01:46:17]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1499305268840960, "parent_rev":
"6d5c478a360a4eaeb258940e199b871be506bb7d", "commit_rev":
"2a75cc0f856961c2c8e9eed23eed3d18a8104c58"}

[commit-bot: I haz the power, 2017-07-06 01:46:37]

Description was changed from

==========
Fix nits from crrev.com/2943843002

Missed a few style issues in the last CL.  Fix them.

BUG=734280
==========

to

==========
Fix nits from crrev.com/2943843002

Missed a few style issues in the last CL.  Fix them.

BUG=734280

Review-Url: https://codereview.chromium.org/2968063002
Cr-Commit-Position: refs/heads/master@{#484441}
Committed:
https://chromium.googlesource.com/chromium/src/+/2a75cc0f856961c2c8e9eed23eed...
==========

[commit-bot: I haz the power, 2017-07-06 01:46:38]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/2a75cc0f856961c2c8e9eed23eed...