Align SSLClientSocketOpenSSL and SSLClientSocketNSS histograms.

net/socket/ssl_client_socket_openssl.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_OPENSSL_H_
 #define NET_SOCKET_SSL_CLIENT_SOCKET_OPENSSL_H_
 
 #include <string>
 
 #include "base/compiler_specific.h"
@@ skipping 215 matching lines @@
   bool client_auth_cert_needed_;
   // List of DER-encoded X.509 DistinguishedName of certificate authorities
   // allowed by the server.
   std::vector<std::string> cert_authorities_;
   // List of SSLClientCertType values for client certificates allowed by the
   // server.
   std::vector<SSLClientCertType> cert_key_types_;
 
   CertVerifier* const cert_verifier_;
   scoped_ptr<SingleRequestCertVerifier> verifier_;
+  base::TimeTicks start_cert_verification_time_;
 
   // The service for retrieving Channel ID keys.  May be NULL.
   ChannelIDService* channel_id_service_;
 
   // Callback that is invoked when the connection finishes.
   //
   // Note: this callback will be run in Disconnect(). It will not alter
   // any member variables of the SSLClientSocketOpenSSL.
   base::Closure handshake_completion_callback_;
 
@@ skipping 42 matching lines @@
   // TransportSecurityState::CheckPublicKeyPins in the event of a
   // pinning failure. It is a (somewhat) human-readable string.
   std::string pinning_failure_log_;
 
   BoundNetLog net_log_;
 };
 
 }  // namespace net
 
 #endif  // NET_SOCKET_SSL_CLIENT_SOCKET_OPENSSL_H_