network/network.go
func (p *SetExtraHTTPHeadersParams) Do(ctx context.Context) (err error) {
	return cdp.Execute(ctx, CommandSetExtraHTTPHeaders, p, nil)
}
func (p *SetExtraHTTPHeadersParams) Do(ctx context.Context) (err error) {
	return cdp.Execute(ctx, CommandSetExtraHTTPHeaders, p, nil)
}
// Do executes Network.setExtraHTTPHeaders against the provided context.