am a3f84bb2: am 6e8f47b0: Revert "Fix notification bar performance."

Merge commit 'a3f84bb2f434d507c866e3e8c52e0817c00da958' into eclair-mr2-plus-aosp

* commit 'a3f84bb2f434d507c866e3e8c52e0817c00da958':
  Revert "Fix notification bar performance."