am f8a57dcb: am eadb97b4: Merge change I53f83502 into eclair

Merge commit 'f8a57dcb5983ad465bff697bbccb0eca031e7072' into eclair-mr2-plus-aosp

* commit 'f8a57dcb5983ad465bff697bbccb0eca031e7072':
  PowerManagerService: Ignore user activity while the screen is animating off.