Merge "Update createInputSurface() doc"

     * <p>

     * The application is responsible for calling release() on the Surface when

     * done.

     * <p>

     * The Surface must be rendered with a hardware-accelerated API, such as OpenGL ES.

     * {@link android.view.Surface#lockCanvas(android.graphics.Rect)} may fail or produce

     * unexpected results.

     */

    public native final Surface createInputSurface();