The animation code has some logic to avoid committing a new clip rect when it hasn't changed. However, when we destroy the SurfaceControl and recreate it later, we failed to reset the cached value, so if the clip rect hasn't changed, we never set it on the new SurfaceControl. This patch resets the cached value when creating the SurfaceControl. Change-Id: I355576709834dd80994c7564330a234b182800e6