Index: chrome/browser/history/in_memory_url_index_types.h |
=================================================================== |
--- chrome/browser/history/in_memory_url_index_types.h (revision 110946) |
+++ chrome/browser/history/in_memory_url_index_types.h (working copy) |
@@ -132,6 +132,7 @@ |
// A map from word (by word_id) to history items containing that word. |
typedef history::URLID HistoryID; |
typedef std::set<HistoryID> HistoryIDSet; |
+typedef std::vector<HistoryID> HistoryIDVector; |
typedef std::map<WordID, HistoryIDSet> WordIDHistoryMap; |
typedef std::map<HistoryID, WordIDSet> HistoryIDWordMap; |