am 17fe229f: Merge "Unhide GsmCellLocation.getPsc()." into gingerbread

Merge commit '17fe229fe8b5c43fe1fbd0511d6e4f1565a957d4' into gingerbread-plus-aosp

* commit '17fe229fe8b5c43fe1fbd0511d6e4f1565a957d4':
  Unhide GsmCellLocation.getPsc().