Don't allow connection to networks that are not connected....

chrome/browser/chromeos/dom_ui/internet_options_handler.h

 // Copyright (c) 2010 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_DOM_UI_INTERNET_OPTIONS_HANDLER_H_
 #define CHROME_BROWSER_CHROMEOS_DOM_UI_INTERNET_OPTIONS_HANDLER_H_
 
 #include <string>
 
 #include "chrome/browser/chromeos/cros/network_library.h"
@@ skipping 55 matching lines @@
   void PopulateDictionaryDetails(const chromeos::Network* net,
                                  chromeos::NetworkLibrary* cros);
 
   // Converts CellularDataPlan structure into dictionary for JS. Formats
   // plan settings into human readable texts.
   DictionaryValue* CellularDataPlanToDictionary(
       const chromeos::CellularDataPlan& plan);
   // Creates the map of a network
   ListValue* GetNetwork(const std::string& service_path, const SkBitmap& icon,
       const std::string& name, bool connecting, bool connected,
-      chromeos::ConnectionType connection_type, bool remembered,
-      chromeos::ActivationState activation_state, bool restricted_ip);
+      bool connectable, chromeos::ConnectionType connection_type,
+      bool remembered, chromeos::ActivationState activation_state,
+      bool restricted_ip);
 
   // Creates the map of wired networks
   ListValue* GetWiredList();
   // Creates the map of wireless networks
   ListValue* GetWirelessList();
   // Creates the map of remembered networks
   ListValue* GetRememberedList();
   // Refresh the display of network information
   void RefreshNetworkData(chromeos::NetworkLibrary* cros);
   // Monitor the active network, if any
   void MonitorActiveNetwork(chromeos::NetworkLibrary* cros);
 
   // If any network is currently active, this is its service path
   std::string active_network_;
 
   DISALLOW_COPY_AND_ASSIGN(InternetOptionsHandler);
 };
 
 #endif  // CHROME_BROWSER_CHROMEOS_DOM_UI_INTERNET_OPTIONS_HANDLER_H_