code: func (c *DOMDebugger) SetDOMBreakpoint(nodeId int, theType string) (*gcdmessage.ChromeResponse, error) {
  	var v DOMDebuggerSetDOMBreakpointParams
  	v.NodeId = nodeId
  	v.TheType = theType
  	return c.SetDOMBreakpointWithParams(&v)
  }
docs: // SetDOMBreakpoint - Sets breakpoint on particular operation with DOM.
  // nodeId - Identifier of the node to set breakpoint on.
  // type - Type of the operation to stop upon. enum values: subtree-modified, attribute-modified, node-removed