| Index: Source/modules/navigatorcontentutils/NavigatorContentUtils.h
 | 
| diff --git a/Source/modules/navigatorcontentutils/NavigatorContentUtils.h b/Source/modules/navigatorcontentutils/NavigatorContentUtils.h
 | 
| index 3215fffd2ca7c6bfa9290f73c2a78b2bdea95253..b2b5ceec39d013199bffca15055f8782d6552d34 100644
 | 
| --- a/Source/modules/navigatorcontentutils/NavigatorContentUtils.h
 | 
| +++ b/Source/modules/navigatorcontentutils/NavigatorContentUtils.h
 | 
| @@ -27,6 +27,7 @@
 | 
|  #ifndef NavigatorContentUtils_h
 | 
|  #define NavigatorContentUtils_h
 | 
|  
 | 
| +#include "core/page/PageSupplementable.h"
 | 
|  #include "modules/navigatorcontentutils/NavigatorContentUtilsClient.h"
 | 
|  #include "platform/Supplementable.h"
 | 
|  #include "platform/heap/Handle.h"
 | 
| 
 |