Ensure volume preference has correct defStyleAttr
Ensure volume preference has correct defStyleAttr

BUG: 14635756
Change-Id: Id78da5df3d355a4dda9bd1b80b14df54803d5d03

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