code: func (c *DOMDebugger) SetInstrumentationBreakpoint(eventName string) (*gcdmessage.ChromeResponse, error) {
  	var v DOMDebuggerSetInstrumentationBreakpointParams
  	v.EventName = eventName
  	return c.SetInstrumentationBreakpointWithParams(&v)
  }
docs: // SetInstrumentationBreakpoint - Sets breakpoint on particular native event.
  // eventName - Instrumentation name to stop on.