Switch to standard integer types in media/, take 2.

media/formats/mp4/box_reader.cc

 // Copyright 2014 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 "media/formats/mp4/box_reader.h"
 
+#include <stddef.h>
 #include <string.h>
 #include <algorithm>
 #include <set>
 
 #include "base/memory/scoped_ptr.h"
 #include "media/formats/mp4/box_definitions.h"
 
 namespace media {
 namespace mp4 {
 
@@ skipping 260 matching lines @@
   }
 
   // Note that the pos_ head has advanced to the byte immediately after the
   // header, which is where we want it.
   size_ = size;
   return true;
 }
 
 }  // namespace mp4
 }  // namespace media