Fix a bug in AbsListView nested scrolling support.
Fix a bug in AbsListView nested scrolling support.

Bug 14564701

Change-Id: I8cb854b987736e6f141610c8e6e77eb263a718db

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