chromeos: Refactor some network related code in preparation for the uber tray.

chrome/browser/chromeos/status/network_menu.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_STATUS_NETWORK_MENU_H_
 #define CHROME_BROWSER_CHROMEOS_STATUS_NETWORK_MENU_H_
 #pragma once
 
 #include <string>
 #include <vector>
@@ skipping 77 matching lines @@
 
   // Shows network details in Web UI options window.
   void ShowTabbedNetworkSettings(const Network* network) const;
 
   // Getters.
   Delegate* delegate() const { return delegate_; }
 
   // Setters.
   void set_min_width(int min_width) { min_width_ = min_width; }
 
+  // Attempts to connect to the specified network. If the network is already
+  // connected, or is connecting, then it shows the settings for the network.
+  void ConnectToNetwork(Network* network);
+
   // Used in a closure for doing actual network connection.
   void DoConnect(Network* network);
 
  private:
   friend class NetworkMenuModel;
 
   // Weak ptr to delegate.
   Delegate* delegate_;
 
   // Set to true if we are currently refreshing the menu.
@@ skipping 12 matching lines @@
   // without worrying that they will actually try to happen after the lifetime
   // of this object.
   base::WeakPtrFactory<NetworkMenu> weak_pointer_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(NetworkMenu);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_STATUS_NETWORK_MENU_H_