am 3d86aa1f: Merge "Don\'t do clamp on the final position of scroll-helper." into gingerbread

Merge commit '3d86aa1ffcaaf7d7d02ca131e28337bc90a45b52' into gingerbread-plus-aosp

* commit '3d86aa1ffcaaf7d7d02ca131e28337bc90a45b52':
  Don't do clamp on the final position of scroll-helper.