Added NaCl proxy for TCP/UDP

ppapi/native_client/src/shared/ppapi_proxy/browser_globals.cc

 // 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.
 
 #include "native_client/src/shared/ppapi_proxy/browser_globals.h"
 
 #include <stddef.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ skipping 398 matching lines @@
 }
 
 // Private interfaces.
 const PPB_PDF* PPBPDFInterface() {
   static const PPB_PDF* ppb =
       static_cast<const PPB_PDF*>(
           GetBrowserInterfaceSafe(PPB_PDF_INTERFACE));
   return ppb;
 }
 
+const PPB_TCPSocket_Private* PPBTCPSocketPrivateInterface() {
+  static const PPB_TCPSocket_Private* ppb =
+      static_cast<const PPB_TCPSocket_Private*>(
+          GetBrowserInterfaceSafe(PPB_TCPSOCKET_PRIVATE_INTERFACE));
+  return ppb;
+}
+
+const PPB_UDPSocket_Private* PPBUDPSocketPrivateInterface() {
+  static const PPB_UDPSocket_Private* ppb =
+      static_cast<const PPB_UDPSocket_Private*>(
+          GetBrowserInterfaceSafe(PPB_UDPSOCKET_PRIVATE_INTERFACE));
+  return ppb;
+}
+
 }  // namespace ppapi_proxy