Move socket API restriction check to browser process

content/browser/renderer_host/pepper_tcp_socket.h

Index: content/browser/renderer_host/pepper_tcp_socket.h
diff --git a/content/browser/renderer_host/pepper_tcp_socket.h b/content/browser/renderer_host/pepper_tcp_socket.h
index bc9c6b652948cb6d3efc78df46e725ba83d666c3..6ad4603c64528a1aebdc4750c7ec47b3fdc0dd8c 100644
--- a/content/browser/renderer_host/pepper_tcp_socket.h
+++ b/content/browser/renderer_host/pepper_tcp_socket.h
@@ -34,12 +34,16 @@ class PepperTCPSocket {
                   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
@@ -59,7 +63,6 @@ class PepperTCPSocket {
 
   void StartConnect(const net::AddressList& addresses);
 
-  void SendConnectACKError();
   void SendReadACKError();
   void SendWriteACKError();
   void SendSSLHandshakeACK(bool succeeded);