DownloadQueryCallback  161 chrome/browser/download/download_history.cc     const HistoryService::DownloadQueryCallback& callback) {
DownloadQueryCallback   37 chrome/browser/download/download_history.h         const HistoryService::DownloadQueryCallback& callback);
DownloadQueryCallback   74 chrome/browser/download/download_history_unittest.cc       const HistoryService::DownloadQueryCallback& callback) OVERRIDE {
DownloadQueryCallback   82 chrome/browser/download/download_history_unittest.cc       const HistoryService::DownloadQueryCallback& callback) {
DownloadQueryCallback  761 chrome/browser/history/history_service.cc     const DownloadQueryCallback& callback) {
DownloadQueryCallback  436 chrome/browser/history/history_service.h   void QueryDownloads(const DownloadQueryCallback& callback);