trying to fix camino build, bug 331050

camino/src/formfill/wallet.mm

@@ -85,6 +85,7 @@
 #include "prprf.h"
 #include "nsIContent.h"
 #include "nsIObserverService.h"
+#include "nsVoidArray.h"
 
 //#include "nsIWalletService.h"
 
@@ -4027,4 +4028,4 @@ WLLT_OnSubmit(nsIContent* currentForm, nsIDOMWindowInternal* window) {
   }
 }
 
-#endif // UNUSED
+#endif // UNUSED