Don't let creating Google accounts on the Active Directory devices.

chrome/browser/chromeos/login/ui/webui_login_display.cc

 // Copyright 2014 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.
 
 #include "chrome/browser/chromeos/login/ui/webui_login_display.h"
 
 #include "chrome/browser/chromeos/accessibility/accessibility_manager.h"
 #include "chrome/browser/chromeos/login/lock/screen_locker.h"
 #include "chrome/browser/chromeos/login/screens/chrome_user_selection_screen.h"
 #include "chrome/browser/chromeos/login/signin_screen_controller.h"
@@ skipping 111 matching lines @@
     default:
       error_text = l10n_util::GetStringUTF8(error_msg_id);
       break;
   }
 
   // Only display hints about keyboard layout if the error is authentication-
   // related.
   if (error_msg_id != IDS_LOGIN_ERROR_WHITELIST &&
       error_msg_id != IDS_ENTERPRISE_LOGIN_ERROR_WHITELIST &&
       error_msg_id != IDS_LOGIN_ERROR_OWNER_KEY_LOST &&
-      error_msg_id != IDS_LOGIN_ERROR_OWNER_REQUIRED) {
+      error_msg_id != IDS_LOGIN_ERROR_OWNER_REQUIRED &&
+      error_msg_id != IDS_LOGIN_ERROR_GOOGLE_ACCOUNT_NOT_ALLOWED) {
     // Display a warning if Caps Lock is on.
     input_method::InputMethodManager* ime_manager =
         input_method::InputMethodManager::Get();
     if (ime_manager->GetImeKeyboard()->CapsLockIsEnabled()) {
       // TODO(ivankr): use a format string instead of concatenation.
       error_text += "\n" +
           l10n_util::GetStringUTF8(IDS_LOGIN_ERROR_CAPS_LOCK_HINT);
     }
 
     // Display a hint to switch keyboards if there are other active input
@@ skipping 200 matching lines @@
 }
 
 bool WebUILoginDisplay::IsUserWhitelisted(const AccountId& account_id) {
   DCHECK(delegate_);
   if (delegate_)
     return delegate_->IsUserWhitelisted(account_id);
   return true;
 }
 
 }  // namespace chromeos