Fix scroll position calculation when clipToPadding is false
Fix scroll position calculation when clipToPadding is false

Bug: 17568582
Change-Id: I904450d62c93105db5c61a071c7816278bb441be

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