QueryCallback     205 chrome/browser/download/download_history.cc       &DownloadHistory::QueryCallback, weak_ptr_factory_.GetWeakPtr()));
QueryCallback      90 chrome/browser/download/download_history.h   void QueryCallback(
QueryCallback      28 chrome/browser/history/android/android_history_provider_service.cc     const QueryCallback& callback) {
QueryCallback     221 chrome/browser/history/android/android_history_provider_service.cc     const QueryCallback& callback) {
QueryCallback      31 chrome/browser/history/android/android_history_provider_service.h   typedef CancelableRequest<QueryCallback> QueryRequest;
QueryCallback      75 chrome/browser/history/android/android_history_provider_service.h       const QueryCallback& callback);
QueryCallback     172 chrome/browser/history/android/android_history_provider_service.h       const QueryCallback& callback);
QueryCallback      18 chrome/browser/history/history_marshaling_android.h typedef CancelableRequest<AndroidHistoryProviderService::QueryCallback>