code: func (c *Debugger) StepIntoWithParams(v *DebuggerStepIntoParams) (*gcdmessage.ChromeResponse, error) {
  	return gcdmessage.SendDefaultRequest(c.target, c.target.GetSendCh(), &gcdmessage.ParamRequest{Id: c.target.GetId(), Method: "Debugger.stepInto", Params: v})
  }
docs: // StepIntoWithParams - Steps into the function call.