am a1c8fb11: Merge "Move potentially blocking operation out of the activity controller." into froyo

Merge commit 'a1c8fb11b2008d57f78e4ae35ec87203bda9b8d4' into froyo-plus-aosp

* commit 'a1c8fb11b2008d57f78e4ae35ec87203bda9b8d4':
  Move potentially blocking operation out of the activity controller.