pub unsafe fn AddServoSizeOf(
cx: &mut JSContext,
mallocSizeOf: MallocSizeOf,
opv: *mut ObjectPrivateVisitor,
sizes: *mut ServoSizes,
) -> boolpub unsafe fn AddServoSizeOf(
cx: &mut JSContext,
mallocSizeOf: MallocSizeOf,
opv: *mut ObjectPrivateVisitor,
sizes: *mut ServoSizes,
) -> bool