QueryWebHistoryCallback  314 chrome/browser/history/web_history_service.cc     const WebHistoryService::QueryWebHistoryCallback& callback) {
QueryWebHistoryCallback  390 chrome/browser/history/web_history_service.cc     const WebHistoryService::QueryWebHistoryCallback& callback,
QueryWebHistoryCallback   65 chrome/browser/history/web_history_service.h       const QueryWebHistoryCallback& callback);
QueryWebHistoryCallback   84 chrome/browser/history/web_history_service.h       const WebHistoryService::QueryWebHistoryCallback& callback,