code: func (c *Input) DispatchTouchEvent(theType string, touchPoints []*InputTouchPoint, modifiers int, timestamp float64) (*gcdmessage.ChromeResponse, error) {
  	var v InputDispatchTouchEventParams
  	v.TheType = theType
  	v.TouchPoints = touchPoints
  	v.Modifiers = modifiers
  	v.Timestamp = timestamp
  	return c.DispatchTouchEventWithParams(&v)
  }
docs: // DispatchTouchEvent - Dispatches a touch event to the page.
  // type - Type of the touch event. TouchEnd and TouchCancel must not contain any touch points, while TouchStart and TouchMove must contains at least one.
  // touchPoints - Active touch points on the touch device. One event per any changed point (compared to previous touch event in a sequence) is generated, emulating pressing/moving/releasing points one by one.
  // modifiers - Bit field representing pressed modifier keys. Alt=1, Ctrl=2, Meta/Command=4, Shift=8 (default: 0).
  // timestamp - Time at which the event occurred.