Switch to standard integer types in net/.

net/tools/balsa/simple_buffer.h

 // Copyright 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 NET_TOOLS_BALSA_SIMPLE_BUFFER_H__
 #define NET_TOOLS_BALSA_SIMPLE_BUFFER_H__
 
 #include <string>
 
 #include "base/compiler_specific.h"
+#include "base/macros.h"
 #include "net/tools/balsa/buffer_interface.h"
 
 namespace net {
 
 class SimpleBuffer : public BufferInterface {
  public:
   SimpleBuffer();
   explicit SimpleBuffer(int size);
   ~SimpleBuffer() override;
 
@@ skipping 62 matching lines @@
   int read_idx_;
   int storage_size_;
 
  private:
   //DISALLOW_COPY_AND_ASSIGN(SimpleBuffer);
 };
 
 }  // namespace net
 
 #endif  // NET_TOOLS_BALSA_SIMPLE_BUFFER_H__