441   void AddEdge(State& parent, const HeapObjectHeader& header,  in AddEdge()  function in v8::internal::CppGraphBuilderImpl
457       graph_.AddEdge(parent.get_node(), current.get_node(),  in AddEdge()
460       graph_.AddEdge(parent.get_node(), current.get_node());  in AddEdge()
464   void AddEdge(State& parent, const TracedReferenceBase& ref,  in AddEdge()  function in v8::internal::CppGraphBuilderImpl
475         graph_.AddEdge(parent.get_node(), v8_node,  in AddEdge()
478         graph_.AddEdge(parent.get_node(), v8_node);  in AddEdge()
530       graph_.AddEdge(root.get_node(), child.get_node(),  in AddRootEdge()
534     graph_.AddEdge(root.get_node(), child.get_node());  in AddRootEdge()
683     graph_builder_.AddEdge(  in Visit()
693     graph_builder_.AddEdge(  in VisitWeakContainer()
708     graph_builder_.AddEdge(parent_scope_.ParentAsRegularState(), ref,  in Visit()
879       AddEdge(state, value, "part of key -> value pair in ephemeron table");  in Run()