chromeos: Remove ScreensaverController.

chromeos/dbus/power_manager_client.h

Index: chromeos/dbus/power_manager_client.h
diff --git a/chromeos/dbus/power_manager_client.h b/chromeos/dbus/power_manager_client.h
index e728f10459fe6bc3f00020f27db3c79eba54dccd..a24312b1a4486b00899a93f107a5b23b80972156 100644
--- a/chromeos/dbus/power_manager_client.h
+++ b/chromeos/dbus/power_manager_client.h
@@ -22,8 +22,6 @@ class PowerSupplyProperties;
 
 namespace chromeos {
 
-typedef base::Callback<void(void)> IdleNotificationCallback;
-
 // Callback used for getting the current screen brightness.  The param is in the
 // range [0.0, 100.0].
 typedef base::Callback<void(double)> GetScreenBrightnessPercentCallback;
@@ -59,9 +57,6 @@ class CHROMEOS_EXPORT PowerManagerClient : public DBusClient {
     virtual void PowerChanged(
         const power_manager::PowerSupplyProperties& proto) {}
 
-    // Called when we go idle for threshold time.
-    virtual void IdleNotify(int64 threshold_secs) {}
-
     // Called when the system is about to suspend. Suspend is deferred until
     // all observers' implementations of this method have finished running.
     //
@@ -127,15 +122,6 @@ class CHROMEOS_EXPORT PowerManagerClient : public DBusClient {
   // Requests shutdown of the system.
   virtual void RequestShutdown() = 0;
 
-  // Idle management functions:
-
-  // Requests notification for Idle at a certain threshold.
-  // NOTE: This notification is one shot, once the machine has been idle for
-  // threshold time, a notification will be sent and then that request will be
-  // removed from the notification queue. If you wish notifications the next
-  // time the machine goes idle for that much time, request again.
-  virtual void RequestIdleNotification(int64 threshold_secs) = 0;
-
   // Notifies the power manager that the user is active (i.e. generating input
   // events).
   virtual void NotifyUserActivity(power_manager::UserActivityType type) = 0;