Class android.os.PowerManager

Removed Methods
void goToSleep(long)  
void userActivity(long, boolean)  
void wakeUp(long)  
 

Added Methods
boolean isPowerSaveMode()  
boolean isWakeLockLevelSupported(int)  
 

Added Fields
String ACTION_POWER_SAVE_MODE_CHANGED  
int PROXIMITY_SCREEN_OFF_WAKE_LOCK  
int RELEASE_FLAG_WAIT_FOR_NO_PROXIMITY