[ChromeOS] Use oauth's segmented spinner for sign-in loading UI.

[ChromeOS] Use oauth's segmented spinner for sign-in loading UI.

- Split spinner css from oobe.css into spinner.css;
- Update references: oauth-enroll-spinner -> spinner, throbber -> spinner;

Also make the version label wider so that RTL label shows right aligned.

BUG=chromium-os:19181
TEST=Verify the Gaia loading UI uses segmented spinner now for chromium-os:19181 and RTL chromeos shows proper right aligned version info in login screen.


Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=99854

[achuithb, 2011-09-06 20:26:18]

On 2011/09/06 20:24:12, xiyuan wrote:

LGTM

[commit-bot: I haz the power, 2011-09-06 23:04:45]

Change committed as 99854