Switch to standard integer types in net/.

net/tools/quic/quic_simple_per_connection_packet_writer.h

 // 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.
 
 #ifndef NET_QUIC_TOOLS_QUIC_SIMPLE_PER_CONNECTION_PACKET_WRITER_H_
 #define NET_QUIC_TOOLS_QUIC_SIMPLE_PER_CONNECTION_PACKET_WRITER_H_
 
+#include <stddef.h>
+
+#include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "net/quic/quic_connection.h"
 #include "net/quic/quic_packet_writer.h"
 
 namespace net {
 namespace tools {
 
 class QuicSimpleServerPacketWriter;
 
 // A connection-specific packet writer that notifies its connection when its
@@ skipping 30 matching lines @@
 
   base::WeakPtrFactory<QuicSimplePerConnectionPacketWriter> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(QuicSimplePerConnectionPacketWriter);
 };
 
 }  // namespace tools
 }  // namespace net
 
 #endif  // NET_QUIC_TOOLS_QUIC_SIMPLE_PER_CONNECTION_PACKET_WRITER_H_