This will allow subclassing BitmapInfo to support custom icon/dynamic
icons which can be loaded on the background thread instead of going
through IconFactory which runs on UiThread
Change-Id: Ieced6e91330bdff1b505826d097a8df711dfe967
Creating a utility class which generates a launcher preview
for a provided InvariantDeviceProfile
Bug: 118758696
Change-Id: I0aebeb6eed37f72edd1cc305e58eece305aae3ff