FileHandlerForId   53 apps/launcher.cc using extensions::app_file_handler_util::FileHandlerForId;
FileHandlerForId  238 apps/launcher.cc       handler = FileHandlerForId(*extension_, handler_id_);
FileHandlerForId   39 chrome/browser/extensions/api/file_handlers/app_file_handler_util.h const FileHandlerInfo* FileHandlerForId(const Extension& app,