ExpireWebHistoryCallback  328 chrome/browser/history/web_history_service.cc     const ExpireWebHistoryCallback& callback) {
ExpireWebHistoryCallback  380 chrome/browser/history/web_history_service.cc     const ExpireWebHistoryCallback& callback) {
ExpireWebHistoryCallback  400 chrome/browser/history/web_history_service.cc     const WebHistoryService::ExpireWebHistoryCallback& callback,
ExpireWebHistoryCallback   70 chrome/browser/history/web_history_service.h                      const ExpireWebHistoryCallback& callback);
ExpireWebHistoryCallback   77 chrome/browser/history/web_history_service.h                             const ExpireWebHistoryCallback& callback);
ExpireWebHistoryCallback   92 chrome/browser/history/web_history_service.h       const WebHistoryService::ExpireWebHistoryCallback& callback,