Move socket API restriction check to browser process

content/browser/renderer_host/pepper_tcp_socket.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 CONTENT_BROWSER_RENDERER_HOST_PEPPER_TCP_SOCKET_H_
 #define CONTENT_BROWSER_RENDERER_HOST_PEPPER_TCP_SOCKET_H_
 #pragma once
 
 #include <string>
 
@@ skipping 16 matching lines @@
 // PepperTCPSocket is used by PepperMessageFilter to handle requests from
 // the Pepper TCP socket API (PPB_TCPSocket_Private).
 class PepperTCPSocket {
  public:
   PepperTCPSocket(PepperMessageFilter* manager,
                   int32 routing_id,
                   uint32 plugin_dispatcher_id,
                   uint32 socket_id);
   ~PepperTCPSocket();
 
+  int routing_id() { return routing_id_; }
+
   void Connect(const std::string& host, uint16_t port);
   void ConnectWithNetAddress(const PP_NetAddress_Private& net_addr);
   void SSLHandshake(const std::string& server_name, uint16_t server_port);
   void Read(int32 bytes_to_read);
   void Write(const std::string& data);
 
+  void SendConnectACKError();
+
  private:
   enum ConnectionState {
     // Before a connection is successfully established (including a previous
     // connect request failed).
     BEFORE_CONNECT,
     // There is a connect request that is pending.
     CONNECT_IN_PROGRESS,
     // A connection has been successfully established.
     CONNECTED,
     // There is an SSL handshake request that is pending.
     SSL_HANDSHAKE_IN_PROGRESS,
     // An SSL connection has been successfully established.
     SSL_CONNECTED,
     // An SSL handshake has failed.
     SSL_HANDSHAKE_FAILED
   };
 
   void StartConnect(const net::AddressList& addresses);
 
-  void SendConnectACKError();
   void SendReadACKError();
   void SendWriteACKError();
   void SendSSLHandshakeACK(bool succeeded);
 
   void OnResolveCompleted(int result);
   void OnConnectCompleted(int result);
   void OnSSLHandshakeCompleted(int result);
   void OnReadCompleted(int result);
   void OnWriteCompleted(int result);
 
@@ skipping 12 matching lines @@
 
   scoped_ptr<net::StreamSocket> socket_;
 
   scoped_refptr<net::IOBuffer> read_buffer_;
   scoped_refptr<net::IOBuffer> write_buffer_;
 
   DISALLOW_COPY_AND_ASSIGN(PepperTCPSocket);
 };
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_PEPPER_TCP_SOCKET_H_