[Webapp Refactor] Implements remoting.Activity.

remoting/webapp/crd/js/it2me_connect_flow.js

Index: remoting/webapp/crd/js/it2me_connect_flow.js
diff --git a/remoting/webapp/crd/js/it2me_connect_flow.js b/remoting/webapp/crd/js/it2me_connect_flow.js
index 7ac902c5b9159aacce5bfc324c8865bb73c8906b..cd500079b31c655df28da159e05ffe8856cded41 100644
--- a/remoting/webapp/crd/js/it2me_connect_flow.js
+++ b/remoting/webapp/crd/js/it2me_connect_flow.js
@@ -17,6 +17,7 @@ var ACCESS_CODE_LENGTH = SUPPORT_ID_LENGTH + HOST_SECRET_LENGTH;
 /**
  * @param {remoting.SessionConnector} sessionConnector
  * @constructor
+ * @implements {remoting.ConnectFlow}
  */
 remoting.It2MeConnectFlow = function(sessionConnector) {
   /** @private */
@@ -35,6 +36,7 @@ remoting.It2MeConnectFlow = function(sessionConnector) {
     form.querySelector('#cancel-access-code-button'));
 };
 
+remoting.It2MeConnectFlow.prototype.dispose = function() {};
 
 remoting.It2MeConnectFlow.prototype.start = function() {
   var that = this;
@@ -65,6 +67,34 @@ remoting.It2MeConnectFlow.prototype.start = function() {
 };
 
 /**
+ * @param {!remoting.Error} error
+ */
+remoting.It2MeConnectFlow.prototype.onConnectionFailed = function(error) {
+  this.onError(error);
+};
+
+/**
+ * @param {!remoting.ConnectionInfo} connectionInfo
+ */
+remoting.It2MeConnectFlow.prototype.onConnected = function(connectionInfo) {
+  this.accessCodeDialog_.inputField().value = '';
+};
+
+remoting.It2MeConnectFlow.prototype.onDisconnected = function() {
+  remoting.setMode(remoting.AppMode.CLIENT_SESSION_FINISHED_IT2ME);
+};
+
+/**
+ * @param {!remoting.Error} error
+ */
+remoting.It2MeConnectFlow.prototype.onError = function(error) {
+  var errorDiv = document.getElementById('connect-error-message');
+  l10n.localizeElementFromTag(errorDiv, error.getTag());
+  remoting.setMode(remoting.AppMode.CLIENT_CONNECT_FAILED_IT2ME);
+};
+
+
+/**
  * @param {string} accessCode
  * @return {Promise}  Promise that resolves if the access code is valid.
  * @private