Log server advertised protos and the selected

net/socket/ssl_client_socket_openssl.h

Index: net/socket/ssl_client_socket_openssl.h
===================================================================
--- net/socket/ssl_client_socket_openssl.h	(revision 112817)
+++ net/socket/ssl_client_socket_openssl.h	(working copy)
@@ -59,7 +59,8 @@
                                    const base::StringPiece& context,
                                    unsigned char *out,
                                    unsigned int outlen);
-  virtual NextProtoStatus GetNextProto(std::string* proto);
+  virtual NextProtoStatus GetNextProto(std::string* proto,
+                                       std::string* server_proto);
 
   // StreamSocket methods:
   virtual int Connect(OldCompletionCallback* callback);
@@ -163,6 +164,7 @@
   State next_handshake_state_;
   NextProtoStatus npn_status_;
   std::string npn_proto_;
+  std::string protos_;
   BoundNetLog net_log_;
 };