$OpenBSD: patch-ppapi_proxy_serialized_structs_h,v 1.2 2011/04/29 13:18:01 robert Exp $
--- ppapi/proxy/serialized_structs.h.orig	Tue Apr 26 10:01:08 2011
+++ ppapi/proxy/serialized_structs.h	Thu Apr 28 11:17:49 2011
@@ -131,7 +131,7 @@ struct PPBURLLoader_UpdateProgress_Params {
 
 #if defined(OS_WIN)
 typedef HANDLE ImageHandle;
-#elif defined(OS_MACOSX)
+#elif defined(OS_MACOSX) || defined(OS_OPENBSD)
 typedef base::SharedMemoryHandle ImageHandle;
 #else
 // On X Windows this is a SysV shared memory key.