Eliminate sending NOTIFICATION_HISTORY_KEYWORD_SEARCH_TERM_UPDATED

chrome/browser/history/history_service.h

Index: chrome/browser/history/history_service.h
diff --git a/chrome/browser/history/history_service.h b/chrome/browser/history/history_service.h
index 5a8a05ece5fb0fd55491672aaa01fdb16ed6b493..61ffc905ea5154f119dd6c1805710eaeb71149f7 100644
--- a/chrome/browser/history/history_service.h
+++ b/chrome/browser/history/history_service.h
@@ -615,6 +615,13 @@ class HistoryService : public content::NotificationObserver,
   // HistoryService is being deleted.
   void NotifyHistoryServiceBeingDeleted();
 
+  // Notify all HistoryServiceObservers registered that keyword has been
+  // searched using omnibox. |row| contains the URL information for search

[sky, 2015/01/05 19:03:30]

'keyword has been searched using omnibox' -> 'a keyword search term has been
updated'

[Abhishek, 2015/01/05 19:08:40]

Done.

+  // |term|. |keyword_id| associated with a URL and search term.
+  void NotifyKeywordSearchTermUpdated(const history::URLRow& row,
+                                      history::KeywordID keyword_id,
+                                      const base::string16& term);
+
   // Favicon -------------------------------------------------------------------
 
   // These favicon methods are exposed to the FaviconService. Instead of calling