[cros] Cleanup: remove LoginUtils

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/gtest_prod_util.h"
 #include "base/memory/ref_counted.h"
@@ skipping 79 matching lines @@
   std::string GetTimezone() const;
 
   void AddObserver(Observer* observer);
   void RemoveObserver(Observer* observer);
 
  private:
   friend class NetworkScreenTest;
   FRIEND_TEST_ALL_PREFIXES(NetworkScreenTest, Timeout);
   FRIEND_TEST_ALL_PREFIXES(NetworkScreenTest, CanConnect);
 
+  // Subscribe to timezone changes.
+  void InitializeTimezoneObserver();
+
   // Subscribes NetworkScreen to the network change notification,
   // forces refresh of current network state.
   void Refresh();
 
   // Sets the NetworkStateHelper for use in tests. This
   // class will take ownership of the pointed object.
   void SetNetworkStateHelperForTest(login::NetworkStateHelper* helper);
 
   // Subscribes to network change notifications.
   void SubscribeNetworkNotification();
@@ skipping 69 matching lines @@
   ObserverList<Observer> observers_;
 
   base::WeakPtrFactory<NetworkScreen> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(NetworkScreen);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_NETWORK_SCREEN_H_