Eliminate sending NOTIFICATION_HISTORY_KEYWORD_SEARCH_TERM_UPDATED

chrome/browser/history/history_unittest.cc

 // 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.
 
 // History unit tests come in two flavors:
 //
 // 1. The more complicated style is that the unit test creates a full history
 //    service. This spawns a background thread for the history backend, and
 //    all communication is asynchronous. This is useful for testing more
 //    complicated things or end-to-end behavior.
@@ skipping 85 matching lines @@
 
   void NotifyProfileError(sql::InitStatus init_status) override {}
   void SetInMemoryBackend(scoped_ptr<InMemoryHistoryBackend> backend) override;
   void NotifyAddVisit(const BriefVisitInfo& info) override {}
   void NotifyFaviconChanged(const std::set<GURL>& url) override {}
   void NotifyURLVisited(ui::PageTransition transition,
                         const URLRow& row,
                         const RedirectList& redirects,
                         base::Time visit_time) override {}
   void NotifyURLsModified(const URLRows& changed_urls) override {}
+  void NotifyKeywordSearchTermUpdated(const URLRow& row,
+                                      KeywordID keyword_id,
+                                      const base::string16& term) override {}
   void BroadcastNotifications(int type,
                               scoped_ptr<HistoryDetails> details) override;
   void DBLoaded() override {}
 
  private:
   HistoryBackendDBTest* history_test_;
 };
 
 // This must be outside the anonymous namespace for the friend statement in
 // HistoryBackend to work.
@@ skipping 1747 matching lines @@
   std::vector<PageUsageData*> results;
   db_->QuerySegmentUsage(segment_time, 10, &results);
   ASSERT_EQ(1u, results.size());
   EXPECT_EQ(url, results[0]->GetURL());
   EXPECT_EQ(segment_id, results[0]->GetID());
   EXPECT_EQ(title, results[0]->GetTitle());
   STLDeleteElements(&results);
 }
 
 }  // namespace history