[Webapp Refactor] Remove remoting.clientSession.

remoting/webapp/crd/js/session_connector_impl.js

 // Copyright 2013 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.
 
 /**
  * @fileoverview
  * Connect set-up state machine for Me2Me and IT2Me
  */
 
 'use strict';
 
 /** @suppress {duplicate} */
 var remoting = remoting || {};
 
 /**
- * @type {remoting.ClientSession} The client session object, set once the
- *     connector has invoked its onOk callback.
- * TODO(garykac): Have this owned by someone instead of being global.
- */
-remoting.clientSession;
-
-/**
  * @param {HTMLElement} clientContainer Container element for the client view.
  * @param {Array<string>} requiredCapabilities Connector capabilities
  *     required by this application.
  * @param {remoting.ClientSession.EventHandler} handler
  * @constructor
  * @implements {remoting.SessionConnector}
  */
 remoting.SessionConnectorImpl =
     function(clientContainer, requiredCapabilities, handler) {
   /** @private {HTMLElement} */
@@ skipping 35 matching lines @@
 
   /** @private {remoting.Host} */
   this.host_ = null;
 
   /** @private {boolean} */
   this.logHostOfflineErrors_ = false;
 
   base.dispose(this.clientSession_);
   /** @private {remoting.ClientSession} */
   this.clientSession_ = null;
-  remoting.clientSession = null;
 
   base.dispose(this.plugin_);
   /** @private {remoting.ClientPlugin} */
   this.plugin_ = null;
 
   /** @private {remoting.CredentialsProvider} */
   this.credentialsProvider_ = null;
 
   base.dispose(this.signalStrategy_);
   /** @private {remoting.SignalStrategy} */
@@ skipping 113 matching lines @@
 
   if (!this.plugin_.isSupportedVersion()) {
     console.error('ERROR: bad plugin version');
     this.pluginError_(new remoting.Error(
         remoting.Error.Tag.BAD_PLUGIN_VERSION));
     return;
   }
 
   this.clientSession_ = new remoting.ClientSession(
       this.plugin_, this.host_, this.signalStrategy_);
-  remoting.clientSession = this.clientSession_;
 
   this.clientSession_.logHostOfflineErrors(this.logHostOfflineErrors_);
   this.eventHook_ = new base.EventHook(
       this.clientSession_, 'stateChanged', this.onStateChange_.bind(this));
   this.plugin_.connect(
       this.host_, this.signalStrategy_.getJid(), this.credentialsProvider_);
 };
 
 /**
  * @param {!remoting.Error} error
@@ skipping 68 matching lines @@
  * @param {Array<string>} requiredCapabilities Connector capabilities
  *     required by this application.
  * @param {remoting.ClientSession.EventHandler} handler
  * @return {remoting.SessionConnector}
  */
 remoting.DefaultSessionConnectorFactory.prototype.createConnector =
     function(clientContainer, requiredCapabilities, handler) {
   return new remoting.SessionConnectorImpl(clientContainer,
                                            requiredCapabilities, handler);
 };