The services already existed, they just needed IDL files.
API CHANGE:
The return type of XUIConfigurationManager#getShortcutManager()
is now XAcceleratorConfiguration instead of XInterface.
This should not be a problem because XUIConfigurationManager is
unpublished and the client code was relying on the service
returning that type.
Change-Id: I399fe35de3394b02a4166b75eb7ff93b28be8bef