am de6bd120: Merge "Notifications: Use new ACTION_USB_STATE broadcast to monitor USB connected state" into gingerbread

Merge commit 'de6bd120c97bb7986a6bac3889288f77bca63288' into gingerbread-plus-aosp

* commit 'de6bd120c97bb7986a6bac3889288f77bca63288':
  Notifications: Use new ACTION_USB_STATE broadcast to monitor USB connected state