code: func (c *HeapProfiler) AddInspectedHeapObject(heapObjectId string) (*gcdmessage.ChromeResponse, error) {
  	var v HeapProfilerAddInspectedHeapObjectParams
  	v.HeapObjectId = heapObjectId
  	return c.AddInspectedHeapObjectWithParams(&v)
  }
docs: // AddInspectedHeapObject - Enables console to refer to the node with given id via $x (see Command Line API for more details $x functions).
  // heapObjectId - Heap snapshot object id to be accessible by means of $x command line API.