PickNodeFromList 1960 src/spaces.cc      node = PickNodeFromList(&small_list_, node_size);
PickNodeFromList 1965 src/spaces.cc      node = PickNodeFromList(&medium_list_, node_size);
PickNodeFromList 1970 src/spaces.cc      node = PickNodeFromList(&large_list_, node_size);
PickNodeFromList 1403 src/spaces.h     FreeListNode* PickNodeFromList(FreeListNode** list, int* node_size);