[Webapp Refactor] Remove remoting.SessionConnector.

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 167 matching lines @@
   }
 };
 
 /**
  * @param {remoting.Host} host
  * @private
  */
 remoting.It2MeActivity.prototype.connect_ = function(host) {
   base.dispose(this.desktopActivity_);
   this.desktopActivity_ = new remoting.DesktopRemotingActivity(this);
-  var sessionConnector = remoting.SessionConnector.factory.createConnector(
-      document.getElementById('client-container'),
-      remoting.app_capabilities(),
-      this.desktopActivity_);
-  sessionConnector.connect(
-      remoting.Application.Mode.IT2ME, host,
-      new remoting.CredentialsProvider({ accessCode: this.passCode_ }));
+  remoting.app.setConnectionMode(remoting.Application.Mode.IT2ME);
+  this.desktopActivity_.start(
+      host, new remoting.CredentialsProvider({ accessCode: this.passCode_ }));
 };
 
 /**
  * TODO(jrw): Replace with remoting.Error.fromHttpStatus.
  * @param {number} error An HTTP error code returned by the support-hosts
  *     endpoint.
  * @return {remoting.Error} The equivalent remoting.Error code.
  */
 function translateSupportHostsError(error) {
   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();
   }
 }
 
 })();