Switch to standard integer types in components/, part 2 of 4.

components/history/core/browser/top_sites_impl.h

 // Copyright (c) 2013 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 COMPONENTS_HISTORY_CORE_BROWSER_TOP_SITES_IMPL_H_
 #define COMPONENTS_HISTORY_CORE_BROWSER_TOP_SITES_IMPL_H_
 
+#include <stddef.h>
+
 #include <list>
 #include <set>
 #include <string>
 #include <utility>
 #include <vector>
 
-#include "base/basictypes.h"
 #include "base/callback.h"
 #include "base/gtest_prod_util.h"
+#include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/scoped_observer.h"
 #include "base/synchronization/lock.h"
 #include "base/task/cancelable_task_tracker.h"
 #include "base/threading/thread_checker.h"
 #include "base/time/time.h"
 #include "base/timer/timer.h"
 #include "components/history/core/browser/history_service.h"
 #include "components/history/core/browser/history_service_observer.h"
 #include "components/history/core/browser/history_types.h"
@@ skipping 286 matching lines @@
 
   ScopedObserver<HistoryService, HistoryServiceObserver>
       history_service_observer_;
 
   DISALLOW_COPY_AND_ASSIGN(TopSitesImpl);
 };
 
 }  // namespace history
 
 #endif  // COMPONENTS_HISTORY_CORE_BROWSER_TOP_SITES_IMPL_H_