Fix the javadoc of Parameters.setRotation.
Fix the javadoc of Parameters.setRotation.

setRotation needs to consider the orientation of cameras.
Change-Id: I3ef23dc088647dacdddbb83e3f303c16b9251185

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