EdgeMap           102 cc/trees/layer_sorter.h   typedef base::hash_map<GraphEdge*, GraphEdge*> EdgeMap;
EdgeMap            48 components/keyed_service/core/dependency_graph.h   typedef std::multimap<DependencyNode*, DependencyNode*> EdgeMap;
EdgeMap            44 ui/views/win/appbar.h   typedef std::map<HMONITOR, int> EdgeMap;