Converted remoting.Error from an enum to a class

remoting/webapp/app_remoting/js/app_remoting.js

Index: remoting/webapp/app_remoting/js/app_remoting.js
diff --git a/remoting/webapp/app_remoting/js/app_remoting.js b/remoting/webapp/app_remoting/js/app_remoting.js
index 636b4200c03288d5cacfa07152b281b87004baad..8c1e6c51b6f8e690566dca11bc7bd2d1bc4f63ee 100644
--- a/remoting/webapp/app_remoting/js/app_remoting.js
+++ b/remoting/webapp/app_remoting/js/app_remoting.js
@@ -191,7 +191,7 @@ remoting.AppRemoting.prototype.init = function(connector) {
         that.runApplicationUrl(), parseAppHostResponse, '', headers);
   };
 
-  /** @param {remoting.Error} error */
+  /** @param {!remoting.Error} error */
   var onError = function(error) {
     that.handleError(error);
   };
@@ -263,7 +263,7 @@ remoting.AppRemoting.prototype.handleDisconnected = function() {
  * Called when the current session's connection has failed.
  *
  * @param {remoting.SessionConnector} connector
- * @param {remoting.Error} error
+ * @param {!remoting.Error} error
  * @return {void} Nothing.
  */
 remoting.AppRemoting.prototype.handleConnectionFailed = function(
@@ -339,7 +339,7 @@ remoting.AppRemoting.prototype.handleExtensionMessage = function(
 /**
  * Called when an error needs to be displayed to the user.
  *
- * @param {remoting.Error} errorTag The error to be localized and displayed.
+ * @param {!remoting.Error} errorTag The error to be localized and displayed.
  * @return {void} Nothing.
  */
 remoting.AppRemoting.prototype.handleError = function(errorTag) {