Merge commit '177c405a242e811b1010bd8382b5807ab8df31a8' * commit '177c405a242e811b1010bd8382b5807ab8df31a8': Introduce official public NativeWindow type.
Merge commit '177c405a242e811b1010bd8382b5807ab8df31a8' * commit '177c405a242e811b1010bd8382b5807ab8df31a8': Introduce official public NativeWindow type.