PathSet            41 chrome/browser/chromeos/fileapi/file_access_permissions.cc   const PathSet& path_set = path_map_iter->second;
PathSet            38 chrome/browser/chromeos/fileapi/file_access_permissions.h   typedef std::map<std::string, PathSet> PathAccessMap;
PathSet           170 chrome/browser/sync_file_system/drive_backend/metadata_database_index.h   PathSet multi_backing_file_paths_;