Also hide the inspector whenever the keyguard changes state,
to make sure we don't leave any notification guts lying
around when you turn the screen on and off or unlock.
Bug: 16208321
Change-Id: I47cf6a0cb82e765eb6b50984972f57616b534ed3
When longpressing a notification, instead of popping up a
menu we now replace the notification's view with an
inspector showing the app name and icon inline, along with a
proper app info button.
Bug: 15892646
Change-Id: I905e2fd5c9ea5cbbaccabd633f4b8257227a10bc