am 71d73a0d: Merge "Add a method to hide/show a SurfaceView\'s surface." into froyo

Merge commit '71d73a0dfc110d0bdfc1b7ba385db3e2cfe007e5' into kraken

* commit '71d73a0dfc110d0bdfc1b7ba385db3e2cfe007e5':
  Add a method to hide/show a SurfaceView's surface.