serviceworker/serviceworker.go
func (p *DispatchSyncEventParams) Do(ctx context.Context) (err error) {
	return cdp.Execute(ctx, CommandDispatchSyncEvent, p, nil)
}
func (p *DispatchSyncEventParams) Do(ctx context.Context) (err error) {
	return cdp.Execute(ctx, CommandDispatchSyncEvent, p, nil)
}
// Do executes ServiceWorker.dispatchSyncEvent against the provided context.