Merge changes Ia5884ef4,Ie495a41d,I3f7066c2,If5faf446,I6ae0740f,I57b2d296,Iea78a637 into kraken
* changes:
Add a test item the turns on a bunch of extra icons.
Move the status bar icon list, hopefully for the last time.
Call into the notification manager when the panel is revealed.
Move status_bar_latest_event and LatestItemView into SystemUI.apk.
Start the status bar service based on a configuration option, instead of trampolining through a braodcast receiver.
Require the STATUS_BAR_SERVICE permission for something to be the status bar.
Handle errors inflating notifications (and their icons).