chromeos: Notify power manager about user activity.

chromeos/dbus/power_manager_client.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROMEOS_DBUS_POWER_MANAGER_CLIENT_H_
 #define CHROMEOS_DBUS_POWER_MANAGER_CLIENT_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 154 matching lines @@
   // 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;
 
   // Requests that the observers be notified in case of an Idle->Active event.
   // NOTE: Like the previous request, this will also get triggered exactly once.
   virtual void RequestActiveNotification() = 0;
 
+  // Notifies the power manager that the user is active (i.e. generating input
+  // events).
+  virtual void NotifyUserActivity(
+      const base::TimeTicks& last_activity_time) = 0;
+
   // Notifies the power manager that a video is currently playing.
   virtual void NotifyVideoActivity(
       const base::TimeTicks& last_activity_time) = 0;
 
   // Override the current power state on the machine. The overrides will be
   // applied to the request ID specified. To specify a new request; use 0 as
   // the request id and the method will call the provided callback with the
   // new request ID for use with further calls.
   // The overrides parameter will & out the PowerStateOverrideType types to
   // allow specific selection of overrides. For example, to override just dim
@@ skipping 15 matching lines @@
   // Create() should be used instead.
   PowerManagerClient();
 
  private:
   DISALLOW_COPY_AND_ASSIGN(PowerManagerClient);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROMEOS_DBUS_POWER_MANAGER_CLIENT_H_