Default W, H allowed in SurfaceMediaSource dequeue
Default W, H allowed in SurfaceMediaSource dequeue

The client does not have to send (w, h) = (0,0) in dequeuebuffer. It can
set the same w, h as the default width and height.

Change-Id: I8202f90261ccaebbd35ea28c153a7472f01912f1

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base