Prefix CommandLine usage with base namespace (Part 3: apps/)

Prefix CommandLine usage with base namespace (Part 3: apps/)

Prefix all CommandLine usage in the apps/ directory with the
base:: namespace.

R=scheib@chromium.org
BUG=422426
Committed: https://crrev.com/214274b4ce335f6d9356442dac34b6b2cf80639d
Cr-Commit-Position: refs/heads/master@{#301607}

[elecro, 2014-10-22 12:31:18]

pgal.u-szeged@partner.samsung.com changed reviewers:
+ brettw@chromium.org

[elecro, 2014-10-22 12:31:19]

Please take a look.

[scheib, 2014-10-22 13:59:54]

The CQ bit was checked by scheib@chromium.org

[scheib, 2014-10-22 13:59:54]

lgtm

[commit-bot: I haz the power, 2014-10-22 14:01:24]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/667723003/1

[commit-bot: I haz the power, 2014-10-22 15:14:03]

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

[commit-bot: I haz the power, 2014-10-22 15:14:05]

Try jobs failed on following builders:
  linux_chromium_rel_swarming on tryserver.chromium.linux
(http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)

[elecro, 2014-10-28 08:05:50]

The CQ bit was checked by pgal.u-szeged@partner.samsung.com

[commit-bot: I haz the power, 2014-10-28 08:06:04]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/667723003/1

[commit-bot: I haz the power, 2014-10-28 11:59:55]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2014-10-28 12:01:05]

Patchset 1 (id:??) landed as
https://crrev.com/214274b4ce335f6d9356442dac34b6b2cf80639d
Cr-Commit-Position: refs/heads/master@{#301607}