bool PaintLayerScrollableArea::ShouldSuspendScrollAnimations() const {
  if (HasBeenDisposed())
    return true;
  LayoutView* view = GetLayoutBox()->View();
  if (!view)
    return true;
  return !GetLayoutBox()->GetDocument().LoadEventFinished();
}

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.