Cleanup: Remove unneeded scoped_ptr.h includes from net.

net/curvecp/packetizer.h

-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// 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.
 
 #ifndef NET_CURVECP_PACKETIZER_H_
 #define NET_CURVECP_PACKETIZER_H_
 #pragma once
 
 #include "base/basictypes.h"
-#include "base/memory/scoped_ptr.h"
 #include "net/base/completion_callback.h"
 #include "net/curvecp/connection_key.h"
 
 namespace net {
 
 class IPEndPoint;
 
 class Packetizer {
  public:
   class Listener {
@@ skipping 21 matching lines @@
   virtual int GetPeerAddress(IPEndPoint* addresses) const = 0;
 
   // Returns the current maximum message size which can be fit into the next
   // message payload to be sent on the packetizer.
   virtual int max_message_payload() const = 0;
 };
 
 }  // namespace net
 
 #endif  // NET_CURVECP_PACKETIZER_H_