Converted remoting.Error from an enum to a class

remoting/webapp/base/js/auth_init.js

Index: remoting/webapp/base/js/auth_init.js
diff --git a/remoting/webapp/base/js/auth_init.js b/remoting/webapp/base/js/auth_init.js
index c67e454143a62a48befa3f45afd8c475fbe29f5d..0d2fc956ee9778f05897897f056da0c30c63f376 100644
--- a/remoting/webapp/base/js/auth_init.js
+++ b/remoting/webapp/base/js/auth_init.js
@@ -16,11 +16,11 @@ var remoting = remoting || {};
  */
 remoting.initIdentity = function(onUserInfoAvailable) {
 
-  /** @param {remoting.Error} error */
+  /** @param {!remoting.Error} error */
   function onGetIdentityInfoError(error) {
     // No need to show the error message for NOT_AUTHENTICATED
     // because we will show "auth-dialog".
-    if (error != remoting.Error.NOT_AUTHENTICATED) {
+    if (error.tag != remoting.Error.Tag.NOT_AUTHENTICATED) {
       remoting.showErrorMessage(error);
     }
   }
@@ -46,7 +46,7 @@ remoting.initIdentity = function(onUserInfoAvailable) {
     onUserInfoAvailable(userInfo.email, userInfo.name);
   }).catch(function(error) {
     onGetIdentityInfoError(
-        /** @type {remoting.Error} */ (error));
+        /** @type {!remoting.Error} */ (error));
   });
 };
 
@@ -64,4 +64,4 @@ remoting.handleAuthFailureAndRelaunch = function() {
       window.location.reload();
     }
   });
-};
+};