Update from https://crrev.com/303153

net/socket/ssl_client_socket_nss.h

 // 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.
 
 #ifndef NET_SOCKET_SSL_CLIENT_SOCKET_NSS_H_
 #define NET_SOCKET_SSL_CLIENT_SOCKET_NSS_H_
 
 #include <certt.h>
 #include <keyt.h>
 #include <nspr.h>
@@ skipping 126 matching lines @@
   void OnHandshakeIOComplete(int result);
 
   int DoHandshakeLoop(int last_io_result);
   int DoHandshake();
   int DoHandshakeComplete(int result);
   int DoVerifyCert(int result);
   int DoVerifyCertComplete(int result);
 
   void VerifyCT();
 
-  void LogConnectionTypeMetrics() const;
-
   // The following methods are for debugging bug 65948. Will remove this code
   // after fixing bug 65948.
   void EnsureThreadIdAssigned() const;
   bool CalledOnValidThread() const;
 
   // Adds the SignedCertificateTimestamps from ct_verify_result_ to |ssl_info|.
   // SCTs are held in three separate vectors in ct_verify_result, each
   // vetor representing a particular verification state, this method associates
   // each of the SCTs with the corresponding SCTVerifyStatus as it adds it to
   // the |ssl_info|.signed_certificate_timestamps list.
@@ skipping 52 matching lines @@
   // Added the following code Debugging in release mode.
   mutable base::Lock lock_;
   // This is mutable so that CalledOnValidThread can set it.
   // It's guarded by |lock_|.
   mutable base::PlatformThreadId valid_thread_id_;
 };
 
 }  // namespace net
 
 #endif  // NET_SOCKET_SSL_CLIENT_SOCKET_NSS_H_