Change Ash web notification behavior

Change Ash web notification behavior
Changes:
* A single notification bubble is shown when a new message arrives
* The message center is shown when the icon is clicked
* Thie icon shows a numeric display instead of the current icons

BUG=137155, 137150
TEST=See issues and above for new behavior. In particular test interaction between web notifications . tray and system tray / notifications.
TBR=sky@chromium.org (ui/resources)


Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=149810

[stevenjb, 2012-08-02 21:20:53]

Ready for review.
A lot of this is just moving common code to TrayBackgroundView and
TrayBubbleView.

[jennyz, 2012-08-03 00:32:33]

lgtm

http://codereview.chromium.org/10824153/diff/16/ash/system/tray/tray_backgrou...
File ash/system/tray/tray_background_view.cc (right):

http://codereview.chromium.org/10824153/diff/16/ash/system/tray/tray_backgrou...
ash/system/tray/tray_background_view.cc:22: // Adjust the size of
SystemTrayContainer with additional padding.
SystemTrayContainer -> TrayContainer.

[jennyz, 2012-08-03 00:33:11]

lgtm with a small nit.

[stevenjb, 2012-08-03 01:34:10]

http://codereview.chromium.org/10824153/diff/16/ash/system/tray/tray_backgrou...
File ash/system/tray/tray_background_view.cc (right):

http://codereview.chromium.org/10824153/diff/16/ash/system/tray/tray_backgrou...
ash/system/tray/tray_background_view.cc:22: // Adjust the size of
SystemTrayContainer with additional padding.
On 2012/08/03 00:32:33, jennyz wrote:
> SystemTrayContainer -> TrayContainer.

Done.

[commit-bot: I haz the power, 2012-08-03 05:46:20]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/stevenjb@chromium.org/10824153/4002

[commit-bot: I haz the power, 2012-08-03 07:36:29]

Change committed as 149810