Add GetBoundAddress to PPB_UDPSocket_Private

ppapi/shared_impl/private/udp_socket_private_impl.h

 // 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.
 
 #ifndef PPAPI_SHARED_IMPL_PRIVATE_UDP_SOCKET_PRIVATE_IMPL_H_
 #define PPAPI_SHARED_IMPL_PRIVATE_UDP_SOCKET_PRIVATE_IMPL_H_
 
 #include <string>
 
 #include "base/compiler_specific.h"
@@ skipping 35 matching lines @@
                            int32_t num_bytes,
                            PP_CompletionCallback callback) OVERRIDE;
   virtual PP_Bool GetRecvFromAddress(PP_NetAddress_Private* addr) OVERRIDE;
   virtual int32_t SendTo(const char* buffer,
                          int32_t num_bytes,
                          const PP_NetAddress_Private* addr,
                          PP_CompletionCallback callback) OVERRIDE;
   virtual void Close() OVERRIDE;
 
   // Notifications from the proxy.
-  void OnBindCompleted(bool succeeded);
+  void OnBindCompleted(bool succeeded, uint32 bound_port);
   void OnRecvFromCompleted(bool succeeded,
                            const std::string& data,
                            const PP_NetAddress_Private& addr);
   void OnSendToCompleted(bool succeeded, int32_t bytes_written);
 
   // Send functions that need to be implemented differently for
   // the proxied and non-proxied derived classes.
   virtual void SendBind(const PP_NetAddress_Private& addr) = 0;
   virtual void SendRecvFrom(int32_t num_bytes) = 0;
   virtual void SendSendTo(const std::string& buffer,
@@ skipping 17 matching lines @@
   int32_t bytes_to_read_;
 
   PP_NetAddress_Private recvfrom_addr_;
 
   DISALLOW_COPY_AND_ASSIGN(UDPSocketPrivateImpl);
 };
 
 }  // namespace ppapi
 
 #endif  // PPAPI_SHARED_IMPL_PRIVATE_UDP_SOCKET_PRIVATE_IMPL_H_