Remove PrerenderLocalPredictor, part 5.

components/history/core/browser/history_service.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.
 
 // The history system runs on a background thread so that potentially slow
 // database operations don't delay the browser. This backend processing is
 // represented by HistoryBackend. The HistoryService's job is to dispatch to
 // that thread.
 //
 // Main thread                       History thread
@@ skipping 98 matching lines @@
                               history_service_, init_status));
   }
 
   void SetInMemoryBackend(scoped_ptr<InMemoryHistoryBackend> backend) override {
     // Send the backend to the history service on the main thread.
     service_task_runner_->PostTask(
         FROM_HERE, base::Bind(&HistoryService::SetInMemoryBackend,
                               history_service_, base::Passed(&backend)));
   }
 
-  void NotifyAddVisit(const BriefVisitInfo& info) override {
-    service_task_runner_->PostTask(
-        FROM_HERE,
-        base::Bind(&HistoryService::NotifyAddVisit, history_service_, info));
-  }
-
   void NotifyFaviconChanged(const std::set<GURL>& urls) override {
     // Send the notification to the history service on the main thread.
     service_task_runner_->PostTask(
         FROM_HERE, base::Bind(&HistoryService::NotifyFaviconChanged,
                               history_service_, urls));
   }
 
   void NotifyURLVisited(ui::PageTransition transition,
                         const URLRow& row,
                         const RedirectList& redirects,
@@ skipping 895 matching lines @@
   backend_loaded_ = true;
   NotifyHistoryServiceLoaded();
 }
 
 bool HistoryService::GetRowForURL(const GURL& url, URLRow* url_row) {
   DCHECK(thread_checker_.CalledOnValidThread());
   URLDatabase* db = InMemoryDatabase();
   return db && (db->GetRowForURL(url, url_row) != 0);
 }
 
-void HistoryService::NotifyAddVisit(const BriefVisitInfo& info) {
-  DCHECK(thread_checker_.CalledOnValidThread());
-  FOR_EACH_OBSERVER(HistoryServiceObserver, observers_, OnAddVisit(this, info));
-}
-
 void HistoryService::NotifyURLVisited(ui::PageTransition transition,
                                       const URLRow& row,
                                       const RedirectList& redirects,
                                       base::Time visit_time) {
   DCHECK(thread_checker_.CalledOnValidThread());
   FOR_EACH_OBSERVER(HistoryServiceObserver, observers_,
                     OnURLVisited(this, transition, row, redirects, visit_time));
 }
 
 void HistoryService::NotifyURLsModified(const URLRows& changed_urls) {
@@ skipping 69 matching lines @@
   return favicon_changed_callback_list_.Add(callback);
 }
 
 void HistoryService::NotifyFaviconChanged(
     const std::set<GURL>& changed_favicons) {
   DCHECK(thread_checker_.CalledOnValidThread());
   favicon_changed_callback_list_.Notify(changed_favicons);
 }
 
 }  // namespace history