Fix broken js closure in network_list.js

chrome/browser/resources/options/chromeos/network_list.js

 // 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.
 
 /**
  * Partial definition of the result of networkingPrivate.getProperties()).
  * TODO(stevenjb): Replace with chrome.networkingPrivate.NetworkStateProperties
  * once that is fully speced.
  * @typedef {{
  *   ConnectionState: string,
@@ skipping 826 matching lines @@
       if (isManaged(this.data.Source))
         this.showManagedNetworkIndicator();
     },
   };
 
   /**
    * Adds a command to a menu for modifying network settings.
    * @param {!Element} menu Parent menu.
    * @param {?NetworkProperties} data Description of the network.
    * @param {!string} label Display name for the menu item.
-   * @param {!Function} command Callback function.
+   * @param {Function} command Callback function.
    * @return {!Element} The created menu item.
    * @private
    */
   function createCallback_(menu, data, label, command) {
     var button = menu.ownerDocument.createElement('div');
     button.className = 'network-menu-item';
 
     var buttonIconDiv = menu.ownerDocument.createElement('div');
     buttonIconDiv.className = 'network-icon';
     button.appendChild(buttonIconDiv);
@@ skipping 696 matching lines @@
       command: createVPNConnectionCallback_(),
       data: {}
     });
     return entries;
   }
 
   /**
    * Return whether connecting to or viewing unmanaged networks is allowed.
    * @private
    */
-  function allowUnmanagedNetworks_(item) {
+  function allowUnmanagedNetworks_() {
     if (loadTimeData.valueExists('allowOnlyPolicyNetworksToConnect') &&
         loadTimeData.getBoolean('allowOnlyPolicyNetworksToConnect')) {
       return false;
     }
     return true;
   }
 
   /**
    * Whether the Network list is disabled. Only used for display purpose.
    */
   cr.defineProperty(NetworkList, 'disabled', cr.PropertyKind.BOOL_ATTR);
 
   // Export
   return {
     NetworkList: NetworkList
   };
 });