am 5a7970b5: am af5b4cb2: Fix 2305903 Scrolling trackball upwards at the top of the app menu selects app at the bottom left

Merge commit '5a7970b536bfee8cb486f42c0ab70f1d6ea80fe9' into eclair-mr2-plus-aosp

* commit '5a7970b536bfee8cb486f42c0ab70f1d6ea80fe9':
  Fix 2305903 Scrolling trackball upwards at the top of the app menu selects app at the bottom left