Some C++11 cleanup of history types.

components/history/core/browser/history_backend.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.
 
 #include "components/history/core/browser/history_backend.h"
 
 #include <algorithm>
 #include <functional>
 #include <list>
 #include <map>
@@ skipping 770 matching lines @@
     url_info.set_visit_count(1);
     url_info.set_typed_count(typed_increment);
     url_info.set_last_visit(time);
     url_info.set_hidden(new_hidden);
 
     url_id = db_->AddURL(url_info);
     if (!url_id) {
       NOTREACHED() << "Adding URL failed.";
       return std::make_pair(0, 0);
     }
-    url_info.id_ = url_id;
+    url_info.set_id(url_id);
   }
 
   // Add the visit with the time to the database.
   VisitRow visit_info(url_id, time, referring_visit, transition, 0);
   VisitID visit_id = db_->AddVisit(&visit_info, visit_source);
 
   if (visit_info.visit_time < first_recorded_time_)
     first_recorded_time_ = visit_info.visit_time;
 
   // Broadcast a notification of the visit.
@@ skipping 1837 matching lines @@
   // transaction is currently open.
   db_->CommitTransaction();
   db_->Vacuum();
   db_->BeginTransaction();
   db_->GetStartDate(&first_recorded_time_);
 
   return true;
 }
 
 }  // namespace history