Fix account picker centering

Fix account picker centering

There's a line in screen_container.css that hardcodes a width of 1100px for body:not(.oobe-display) #inner-container 
(which applies to the account picker). Setting the right class to the outer container fixes this.

TBR=estade@chromium.org
BUG=257033
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=221556

[Roger Tawa OOO till Jul 10th, 2013-09-04 15:38:58]

lgtm

[commit-bot: I haz the power, 2013-09-04 16:38:44]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/noms@chromium.org/23774004/1

[noms (inactive), 2013-09-05 15:12:41]

Hi Roger,

I've made a small change, as setting the correct style only fixed the scenario
when initially showing the user manager, and not when it was already open and
users were being added. PTAL. Thanks!

On 2013/09/04 16:38:44, I haz the power (commit-bot) wrote:
> CQ is trying da patch. Follow status at
> https://chromium-status.appspot.com/cq/noms%40chromium.org/23774004/1

[Roger Tawa OOO till Jul 10th, 2013-09-05 18:23:52]

still lgtm

[commit-bot: I haz the power, 2013-09-05 18:25:13]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/noms@chromium.org/23774004/14001

[commit-bot: I haz the power, 2013-09-06 01:22:27]

Change committed as 221556