am 9a9b09f6: am afbf9f8d: Merge "Ease contention on the mProcessStatsThread mutex in updateCpuStats." into froyo

Merge commit '9a9b09f6bd209f9f46370c63cb72ab3460216b3b' into kraken

* commit '9a9b09f6bd209f9f46370c63cb72ab3460216b3b':
  Ease contention on the mProcessStatsThread mutex in updateCpuStats.