func (p *GetLayoutMetricsParams) Do(ctx context.Context) (layoutViewport *LayoutViewport, visualViewport *VisualViewport, contentSize *dom.Rect, err error) {
	// execute
	var res GetLayoutMetricsReturns
	err = cdp.Execute(ctx, CommandGetLayoutMetrics, nil, &res)
	if err != nil {
		return nil, nil, nil, err
	}

	return res.LayoutViewport, res.VisualViewport, res.ContentSize, nil
}
func (p *GetLayoutMetricsParams) Do(ctx context.Context) (layoutViewport *LayoutViewport, visualViewport *VisualViewport, contentSize *dom.Rect, err error) {
	// execute
	var res GetLayoutMetricsReturns
	err = cdp.Execute(ctx, CommandGetLayoutMetrics, nil, &res)
	if err != nil {
		return nil, nil, nil, err
	}

	return res.LayoutViewport, res.VisualViewport, res.ContentSize, nil
}
// Do executes Page.getLayoutMetrics against the provided context.
//
// returns:
//   layoutViewport - Metrics relating to the layout viewport.
//   visualViewport - Metrics relating to the visual viewport.
//   contentSize - Size of scrollable area.