Implemented screen notifying users about malformed HWID.

chrome/browser/resources/chromeos/login/login.js

Index: chrome/browser/resources/chromeos/login/login.js
diff --git a/chrome/browser/resources/chromeos/login/login.js b/chrome/browser/resources/chromeos/login/login.js
index 58948d475aea83840d4ce343b5f1e4ad47985150..5b32cb06d944b1c6943192fb813f777a78209fff 100644
--- a/chrome/browser/resources/chromeos/login/login.js
+++ b/chrome/browser/resources/chromeos/login/login.js
@@ -33,6 +33,7 @@ cr.define('cr.ui', function() {
    */
   Oobe.initialize = function() {
     DisplayManager.initialize();
+    oobe.WrongHWIDScreen.register();
     login.AccountPickerScreen.register();
     login.GaiaSigninScreen.register();
     oobe.OAuthEnrollmentScreen.register();