Moving notification types which are chrome specific to a new header file chrome_notification_type...

chrome/browser/automation/automation_browser_tracker.cc

 // Copyright (c) 2011 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/automation/automation_browser_tracker.h"
 
+#include "chrome/common/chrome_notification_types.h"
 #include "content/common/notification_source.h"
 
 AutomationBrowserTracker::AutomationBrowserTracker(
     IPC::Message::Sender* automation)
     : AutomationResourceTracker<Browser*>(automation) {
 }
 
 AutomationBrowserTracker::~AutomationBrowserTracker() {}
 
 void AutomationBrowserTracker::AddObserver(Browser* resource) {
-  registrar_.Add(this, NotificationType::BROWSER_CLOSED,
+  registrar_.Add(this, chrome::NOTIFICATION_BROWSER_CLOSED,
                  Source<Browser>(resource));
 }
 
 void AutomationBrowserTracker::RemoveObserver(Browser* resource) {
-  registrar_.Remove(this, NotificationType::BROWSER_CLOSED,
+  registrar_.Remove(this, chrome::NOTIFICATION_BROWSER_CLOSED,
                     Source<Browser>(resource));
 }