chromeos: Power manager client calls shutdown and restart

chrome/browser/chromeos/dbus/power_manager_client.h

 // Copyright (c) 2011 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 CHROME_BROWSER_CHROMEOS_DBUS_POWER_MANAGER_CLIENT_H_
 #define CHROME_BROWSER_CHROMEOS_DBUS_POWER_MANAGER_CLIENT_H_
 
 #include "base/memory/ref_counted.h"
 #include "base/observer_list.h"
 
@@ skipping 48 matching lines @@
   // Decreases the screen brightness. |allow_off| controls whether or not
   // it's allowed to turn off the back light.
   virtual void DecreaseScreenBrightness(bool allow_off) = 0;
 
   // Increases the screen brightness.
   virtual void IncreaseScreenBrightness() = 0;
 
   // UI initiated request for status update.
   virtual void RequestStatusUpdate() = 0;
 
+  // Requests restart of the system.
+  virtual void RequestRestart() = 0;
+
+  // Requests shutdown of the system.
+  virtual void RequestShutdown() = 0;
+
   // Creates the instance.
   static PowerManagerClient* Create(dbus::Bus* bus);
 
   virtual ~PowerManagerClient();
 
  protected:
   // Create() should be used instead.
   PowerManagerClient();
 
  private:
   DISALLOW_COPY_AND_ASSIGN(PowerManagerClient);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_DBUS_POWER_MANAGER_CLIENT_H_