Adding TLS support to the TCP Client sockets.

content/browser/renderer_host/p2p/socket_host_tcp.h

Index: content/browser/renderer_host/p2p/socket_host_tcp.h
===================================================================
--- content/browser/renderer_host/p2p/socket_host_tcp.h	(revision 215641)
+++ content/browser/renderer_host/p2p/socket_host_tcp.h	(working copy)
@@ -59,6 +59,10 @@
   friend class P2PSocketHostTcpTestBase;
   friend class P2PSocketHostTcpServerTest;
 
+  // SSL/TLS connection functions.
+  void StartTls();
+  void ProcessTlsConnectDone(int status);
+
   void DidCompleteRead(int result);
   void DoRead();
 
@@ -70,6 +74,8 @@
   void OnRead(int result);
   void OnWritten(int result);
 
+  void DoSendSocketCreateMsg();
+
   net::IPEndPoint remote_address_;
 
   scoped_ptr<net::StreamSocket> socket_;