1. ad9ef19 Move display power controller to display manager service. (DO NOT MERGE) by Jeff Brown · 10 years ago[Renamed (98%) from services/core/java/com/android/server/power/RampAnimator.java]
  2. 9158825 Move some system services to separate directories by Amith Yamasani · 11 years ago[Renamed from services/java/com/android/server/power/RampAnimator.java]
  3. a7233fe3 Fix math errors causing black screen. by Craig Mautner · 12 years ago
  4. 9630704 Power manager rewrite. by Jeff Brown · 12 years ago