Adds Ctrl-Shift-Q support inside AppList

Bug=105964
Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=118540

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=118698

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=118712

[pkotwicz, 2012-01-06 23:20:23]

Adds support for Ctrl-Shift-Q inside AppList. This is the same patch as before
except merged. Sorry deleting and making a new patch.

[pkotwicz, 2012-01-20 15:19:08]

Changes as per our discussion on Thursday

[Ben Goodger (Google), 2012-01-20 15:44:48]

lgtm

[commit-bot: I haz the power, 2012-01-20 18:03:14]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/pkotwicz@chromium.org/9124021/5001

[commit-bot: I haz the power, 2012-01-20 20:36:23]

Try job failure for 9124021-5001 (retry) on mac_rel for step "ui_tests".
It's a second try, previously, steps "browser_tests, ui_tests" failed.
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=mac_rel&nu...

[commit-bot: I haz the power, 2012-01-20 20:51:18]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/pkotwicz@chromium.org/9124021/5001

[commit-bot: I haz the power, 2012-01-20 23:08:49]

Change committed as 118540

[sadrul, 2012-01-23 18:00:54]

Empty bug-description = ew!

[Nico, 2012-01-24 17:36:13]

Please don't commit changelists that have no change description.