Remove NOTIFICATION_HISTORY_URLS_DELETED

chrome/browser/predictors/autocomplete_action_predictor.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_PREDICTORS_AUTOCOMPLETE_ACTION_PREDICTOR_H_
 #define CHROME_BROWSER_PREDICTORS_AUTOCOMPLETE_ACTION_PREDICTOR_H_
 
 #include <map>
 
 #include "base/gtest_prod_util.h"
@@ skipping 204 matching lines @@
                              const AutocompleteMatch& match,
                              bool* is_in_db) const;
 
   // Calculates the confidence for an entry in the DBCacheMap.
   double CalculateConfidenceForDbEntry(DBCacheMap::const_iterator iter) const;
 
   // KeyedService:
   void Shutdown() override;
 
   // history::HistoryServiceObserver:
+  void OnURLsDeleted(HistoryService* history_service,
+                     bool all_history,
+                     bool expired,
+                     const history::URLRows& deleted_rows,
+                     const std::set<GURL>& favicon_urls) override;
   void OnHistoryServiceLoaded(HistoryService* history_service) override;
 
   Profile* profile_;
 
   // Set when this is a predictor for an incognito profile.
   AutocompleteActionPredictor* main_profile_predictor_;
 
   // Set when this is a predictor for a non-incognito profile, and the incognito
   // profile creates a predictor.  If this is non-NULL when we finish
   // initialization, we should call CopyFromMainProfile() on it.
@@ skipping 22 matching lines @@
 
   ScopedObserver<HistoryService, HistoryServiceObserver>
       history_service_observer_;
 
   DISALLOW_COPY_AND_ASSIGN(AutocompleteActionPredictor);
 };
 
 }  // namespace predictors
 
 #endif  // CHROME_BROWSER_PREDICTORS_AUTOCOMPLETE_ACTION_PREDICTOR_H_