message: [Grappler] Fix accidental capture by value in GraphView
diff: @@ -687,8 +687,7 @@ inline bool IsWellFormed(
  auto* node_view = diff->graph_view->GetNode(diff->node_index);
  const string& node_name =
  diff->update_name ? diff->name : node_view->GetName();
  - auto invalid_node_name = [diff, updated_node_names,
  - node_name](absl::string_view fanin_node_name) {
  + auto invalid_node_name = [&](absl::string_view fanin_node_name) -> bool {
  return fanin_node_name == node_name ||
  !CheckNodeNameExists(fanin_node_name, updated_node_names,
  diff->graph_view);
  