Eliminate NetworkManagerChanged

chrome/browser/chromeos/login/screens/network_screen.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 CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_NETWORK_SCREEN_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_NETWORK_SCREEN_H_
 
 #include "base/compiler_specific.h"
 #include "base/memory/ref_counted.h"
 #include "base/strings/string16.h"
@@ skipping 16 matching lines @@
   NetworkScreen(ScreenObserver* screen_observer, NetworkScreenActor* actor);
   virtual ~NetworkScreen();
 
   // WizardScreen implementation:
   virtual void PrepareToShow() OVERRIDE;
   virtual void Show() OVERRIDE;
   virtual void Hide() OVERRIDE;
   virtual std::string GetName() const OVERRIDE;
 
   // NetworkStateHandlerObserver implementation:
-  virtual void NetworkManagerChanged() OVERRIDE;
+  virtual void NetworkConnectionStateChanged(
+      const NetworkState* network) OVERRIDE;
   virtual void DefaultNetworkChanged(const NetworkState* network) OVERRIDE;
 
   // NetworkScreenActor::Delegate implementation:
   virtual void OnActorDestroyed(NetworkScreenActor* actor) OVERRIDE;
   virtual void OnContinuePressed() OVERRIDE;
 
   NetworkScreenActor* actor() const { return actor_; }
 
  protected:
   // Subscribes NetworkScreen to the network change notification,
@@ skipping 45 matching lines @@
 
   NetworkScreenActor* actor_;
   scoped_ptr<login::NetworkStateHelper> network_state_helper_;
 
   DISALLOW_COPY_AND_ASSIGN(NetworkScreen);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_NETWORK_SCREEN_H_