HistoryIDsForTerm  532 chrome/browser/history/url_index_private_data.cc     HistoryIDSet term_history_set = HistoryIDsForTerm(uni_word);
HistoryIDsForTerm  243 chrome/browser/history/url_index_private_data.h   HistoryIDSet HistoryIDsForTerm(const base::string16& term);