| Index: chrome/browser/extensions/navigation_observer.h
 | 
| diff --git a/chrome/browser/extensions/navigation_observer.h b/chrome/browser/extensions/navigation_observer.h
 | 
| index 480f9833585e8d1203168e5b8a9b79e3b3309cd8..acf78ad1d8623fca85136239d848435797364f6c 100644
 | 
| --- a/chrome/browser/extensions/navigation_observer.h
 | 
| +++ b/chrome/browser/extensions/navigation_observer.h
 | 
| @@ -10,6 +10,7 @@
 | 
|  
 | 
|  #include "base/memory/scoped_ptr.h"
 | 
|  #include "chrome/browser/extensions/extension_install_prompt.h"
 | 
| +#include "content/public/browser/notification_observer.h"
 | 
|  #include "content/public/browser/notification_registrar.h"
 | 
|  
 | 
|  class Profile;
 | 
| 
 |