Apply automated fixits for Chrome clang plugin to cloud_print.

Apply automated fixits for Chrome clang plugin to cloud_print.

Working on trimming down plugin warnings on the Windows clang build.

BUG=467287
TBR=vitalybuka

Committed: https://crrev.com/cb91176fc71741eebaf67b2f6af88f28cec5fadc
Cr-Commit-Position: refs/heads/master@{#327561}

[dcheng, 2015-04-29 18:53:54]

dcheng@chromium.org changed reviewers:
+ thakis@chromium.org, vitalybuka@chromium.org

[Nico, 2015-04-29 18:59:46]

lgtm

[Nico, 2015-04-29 18:59:58]

The CQ bit was checked by thakis@chromium.org

[commit-bot: I haz the power, 2015-04-29 19:00:11]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1115763002/1

[Vitaly Buka (NO REVIEWS), 2015-04-29 21:29:12]

lgtm

[commit-bot: I haz the power, 2015-04-29 21:31:33]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-04-29 21:33:12]

Patchset 1 (id:??) landed as
https://crrev.com/cb91176fc71741eebaf67b2f6af88f28cec5fadc
Cr-Commit-Position: refs/heads/master@{#327561}