Polish UX of chrome://settings/display

Polish UX of chrome://settings/display

Following minor fixes are included:
- handling mouse up event outside of the area
- the display text is not selectable by -webkit-user-select
- hide 'Make primary' button rather than disabling it
- fix the position of white pointing arrow
- changes the space between "mirroring" and "make primary" button
- fix the position of display name text so that it won't change when the display gets the focus
- remove 'dirty' flag.  rather checks if the drop position is exactly same as the original position or not.
- changes the background mirroring display rectangle from dash to solid, also changes the margin between displays in mirroring to 2.

BUG=163546
TEST=make sure by operating in chrome://settings/display on an actual device.


Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=170650

[xiyuan, 2012-11-30 23:19:59]

lgtm

https://codereview.chromium.org/11414276/diff/1/chrome/browser/resources/opti...
File chrome/browser/resources/options/chromeos/display_options.css (right):

https://codereview.chromium.org/11414276/diff/1/chrome/browser/resources/opti...
chrome/browser/resources/options/chromeos/display_options.css:99: padding: 5px 0
5px 0;
nit: padding: 5px 0;

[Jun Mukai, 2012-11-30 23:22:50]

https://codereview.chromium.org/11414276/diff/1/chrome/browser/resources/opti...
File chrome/browser/resources/options/chromeos/display_options.css (right):

https://codereview.chromium.org/11414276/diff/1/chrome/browser/resources/opti...
chrome/browser/resources/options/chromeos/display_options.css:99: padding: 5px 0
5px 0;
On 2012/11/30 23:19:59, xiyuan wrote:
> nit: padding: 5px 0;

Done.

[commit-bot: I haz the power, 2012-11-30 23:23:07]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/mukai@chromium.org/11414276/4001

[commit-bot: I haz the power, 2012-11-30 23:28:10]

Step "update" is always a major failure.
Look at the try server FAQ for more details.

[commit-bot: I haz the power, 2012-11-30 23:34:18]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/mukai@chromium.org/11414276/4001

[commit-bot: I haz the power, 2012-12-01 03:39:21]

Change committed as 170650