Fix inverted scrolling condition in lists.
Fix inverted scrolling condition in lists.

Change-Id: Iaf0de1f7cad565b59e8347cb3634cb620d8016b0

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