tree db1ee9d7f48b18036fe53ad8a5f15eaa1d7be88f
parent b6ecd6c9232fde0633babc01f5dc66aed12e08e4
author Mike Lockwood <lockwood@android.com> 1277328996 -0400
committer Mike Lockwood <lockwood@android.com> 1277399645 -0400

Add a new UEventObserver subclass to broadcast an Intent whe USB state changes.

We now broadcast Usb.ACTION_USB_CONNECTED and Usb.ACTION_USB_DISCONNECTED
when USB is connected or disconnected.
The ACTION_USB_CONNECTED extras indicate the enabled/disabled state of
all USB functions.

Change-Id: I919fcd5aa8d640d051cec87053f474a9843ed545
Signed-off-by: Mike Lockwood <lockwood@android.com>