Add private Pepper API for dealing with PP_Flash_NetAddress.

ppapi/api/private/ppb_flash_tcp_socket.idl

 /* Copyright (c) 2011 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.
  */
 
 /**
  * This file defines the <code>PPB_Flash_TCPSocket</code> interface.
  */
 
 label Chrome {
   M15 = 0.2
 };
 
 /**
- * This is an opaque type holding a network address.
- */
-[assert_size(132)]
-struct PP_Flash_NetAddress {
-  uint32_t size;
-  char[128] data;
-};
-
-/**
  * The <code>PPB_Flash_TCPSocket</code> interface provides TCP socket
  * operations.
  */
 interface PPB_Flash_TCPSocket {
   /**
    * Allocates a TCP socket resource.
    */
   PP_Resource Create([in] PP_Instance instance);
 
   /**
@@ skipping 80 matching lines @@
   /**
    * Cancels any IO that may be pending, and disconnects the socket. Any pending
    * callbacks will still run, reporting PP_Error_Aborted if pending IO was
    * interrupted. It is NOT valid to call Connect() again after a call to this
    * method. Note: If the socket is destroyed when it is still connected, then
    * it will be implicitly disconnected, so you are not required to call this
    * method.
    */
   void Disconnect([in] PP_Resource tcp_socket);
 };
-