Converted remoting.Error from an enum to a class

remoting/webapp/crd/js/crd_main.js

 // Copyright 2014 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.
 
 'use strict';
 
 /** @suppress {duplicate} */
 var remoting = remoting || {};
 
 /**
@@ skipping 136 matching lines @@
   var onHostId = function(state, hostId) {
     remoting.hostList.setLocalHostStateAndId(state, hostId);
     remoting.hostList.display();
   };
 
   /**
    * @param {boolean} response True if the feature is present.
    */
   var onHasFeatureResponse = function(response) {
     /**
-     * @param {remoting.Error} error
+     * @param {!remoting.Error} error
      */
     var onError = function(error) {
       console.error('Failed to get pairing status: ' + error);
       remoting.pairedClientManager.setPairedClients([]);
     };
 
     if (response) {
       remoting.hostController.getPairedClients(
           remoting.pairedClientManager.setPairedClients.bind(
               remoting.pairedClientManager),
@@ skipping 31 matching lines @@
 }
 
 
 remoting.startDesktopRemoting = function() {
   remoting.app = new remoting.Application(remoting.app_capabilities());
   var desktop_remoting = new remoting.DesktopRemoting(remoting.app);
   remoting.app.start();
 };
 
 window.addEventListener('load', remoting.startDesktopRemotingForTesting, false);