void SkiaOutputSurfaceImpl::OnGpuVSync(base::TimeTicks timebase,
                                       base::TimeDelta interval) {
  DCHECK_CALLED_ON_VALID_THREAD(thread_checker_);
  if (gpu_vsync_callback_)
    gpu_vsync_callback_.Run(timebase, interval);
}

The product does not correctly convert an object, resource, or structure from one type to a different type.