Use extensions socket permission for TCP/UDP socket APIs in Pepper

content/renderer/pepper/pepper_plugin_delegate_impl.cc

 // Copyright (c) 2012 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 "content/renderer/pepper/pepper_plugin_delegate_impl.h"
 
 #include <cmath>
 #include <cstddef>
 #include <map>
 #include <queue>
@@ skipping 1261 matching lines @@
   render_view_->Send(
       new PpapiHostMsg_PPBUDPSocket_RecvFrom(socket_id, num_bytes));
 }
 
 void PepperPluginDelegateImpl::UDPSocketSendTo(
     uint32 socket_id,
     const std::string& buffer,
     const PP_NetAddress_Private& net_addr) {
   DCHECK(udp_sockets_.Lookup(socket_id));
   render_view_->Send(
-      new PpapiHostMsg_PPBUDPSocket_SendTo(socket_id, buffer, net_addr));
+      new PpapiHostMsg_PPBUDPSocket_SendTo(render_view_->routing_id(),
+                                           socket_id, buffer, net_addr));
 }
 
 void PepperPluginDelegateImpl::UDPSocketClose(uint32 socket_id) {
   // There are no DCHECK(udp_sockets_.Lookup(socket_id)) because it
   // can be called before UDPSocketBind is called.
   render_view_->Send(new PpapiHostMsg_PPBUDPSocket_Close(socket_id));
   if (udp_sockets_.Lookup(socket_id))
     udp_sockets_.Remove(socket_id);
 }
 
@@ skipping 567 matching lines @@
   else
     return render_view_->mouse_lock_dispatcher();
 }
 
 webkit_glue::ClipboardClient*
     PepperPluginDelegateImpl::CreateClipboardClient() const {
   return new RendererClipboardClient;
 }
 
 }  // namespace content