| Index: chrome/browser/extensions/extension_service.h | 
| diff --git a/chrome/browser/extensions/extension_service.h b/chrome/browser/extensions/extension_service.h | 
| index 0d461da3e268076475d4ff61f26dfe79db6521bf..bc075b3043194c2362c24f29654ce7fe4e48e960 100644 | 
| --- a/chrome/browser/extensions/extension_service.h | 
| +++ b/chrome/browser/extensions/extension_service.h | 
| @@ -39,6 +39,7 @@ | 
| #include "content/public/browser/browser_thread.h" | 
| #include "content/public/browser/notification_observer.h" | 
| #include "content/public/browser/notification_registrar.h" | 
| +#include "sync/api/string_ordinal.h" | 
| #include "sync/api/sync_change.h" | 
| #include "sync/api/syncable_service.h" | 
|  | 
| @@ -405,7 +406,7 @@ class ExtensionService | 
| void OnExtensionInstalled( | 
| const extensions::Extension* extension, | 
| bool from_webstore, | 
| -      const StringOrdinal& page_ordinal); | 
| +      const syncer::StringOrdinal& page_ordinal); | 
|  | 
| // Initializes the |extension|'s active permission set and disables the | 
| // extension if the privilege level has increased (e.g., due to an upgrade). | 
|  |