[Webapp Refactor] Remove remoting.clientSession.

remoting/webapp/crd/js/it2me_activity.js

 // Copyright 2015 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.
 
 /** @suppress {duplicate} */
 var remoting = remoting || {};
 
 (function() {
 
 'use strict';
@@ skipping 48 matching lines @@
     if (error.hasTag(remoting.Error.Tag.CANCELLED)) {
       remoting.setMode(remoting.AppMode.HOME);
     } else {
       var errorDiv = document.getElementById('connect-error-message');
       l10n.localizeElementFromTag(errorDiv, error.getTag());
       remoting.setMode(remoting.AppMode.CLIENT_CONNECT_FAILED_IT2ME);
     }
   });
 };
 
+remoting.It2MeActivity.prototype.stop = function() {
+  this.desktopActivity_.stop();
+};
+
 /**
  * @param {!remoting.Error} error
  */
 remoting.It2MeActivity.prototype.onConnectionFailed = function(error) {
   this.onError(error);
 };
 
 /**
  * @param {!remoting.ConnectionInfo} connectionInfo
  */
@@ skipping 121 matching lines @@
   switch (error) {
     case 0: return new remoting.Error(remoting.Error.Tag.NETWORK_FAILURE);
     case 404: return new remoting.Error(remoting.Error.Tag.INVALID_ACCESS_CODE);
     case 502: // No break
     case 503: return new remoting.Error(remoting.Error.Tag.SERVICE_UNAVAILABLE);
     default: return remoting.Error.unexpected();
   }
 }
 
 })();