DocumentSnapshot
constructor(documentURL: Int, title: Int, baseURL: Int, contentLanguage: Int, encodingName: Int, publicId: Int, systemId: Int, frameId: Int, nodes: DOMSnapshot.NodeTreeSnapshot, layout: DOMSnapshot.LayoutTreeSnapshot, textBoxes: DOMSnapshot.TextBoxSnapshot, scrollOffsetX: Double? = null, scrollOffsetY: Double? = null, contentWidth: Double? = null, contentHeight: Double? = null)