am 9cb66e89: Merge "Perist Throttle data across reboots" into froyo

Merge commit '9cb66e89cd0c4bfa8d77591719023b7153fee9b9' into froyo-plus-aosp

* commit '9cb66e89cd0c4bfa8d77591719023b7153fee9b9':
  Perist Throttle data across reboots