per-file *_type_converter*.*=set noparent per-file *_type_converter*.*=file://ipc/SECURITY_OWNERS per-file *_type_converter*.*=file://components/arc/mojom/ARC_SECURITY_OWNERS per-file *_mojom_traits*.*=set noparent per-file *_mojom_traits*.*=file://ipc/SECURITY_OWNERS per-file *_mojom_traits*.*=file://components/arc/mojom/ARC_SECURITY_OWNERS