[Chromoting] SessionLogger refactor.

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 31 matching lines @@
 remoting.It2MeActivity.prototype.dispose = function() {
   base.dispose(this.desktopActivity_);
   this.desktopActivity_ = null;
 };
 
 remoting.It2MeActivity.prototype.start = function() {
   var that = this;
 
   this.logger_ = this.createLogger_();
   this.logger_.logSessionStateChange(
-      remoting.ChromotingEvent.SessionState.STARTED,
-      remoting.ChromotingEvent.ConnectionError.NONE);
+      remoting.ChromotingEvent.SessionState.STARTED);
 
   this.desktopActivity_ =
       new remoting.DesktopRemotingActivity(this, this.logger_);
 
   this.accessCodeDialog_.show().then(function(/** string */ accessCode) {
     that.desktopActivity_.getConnectingDialog().show();
     return that.verifyAccessCode_(accessCode);
   }).then(function() {
     return remoting.HostListApi.getInstance().getSupportHost(that.hostId_);
   }).then(function(/** remoting.Host */ host) {
@@ skipping 102 matching lines @@
 /**
  * @param {remoting.Host} host
  * @private
  */
 remoting.It2MeActivity.prototype.connect_ = function(host) {
   this.desktopActivity_.start(
       host, new remoting.CredentialsProvider({accessCode: this.passCode_}));
 };
 
 })();