Update from https://crrev.com/303153

net/socket/ssl_client_socket_openssl.cc

 // 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.
 
 // OpenSSL binding for SSLClientSocket. The class layout and general principle
 // of operation is derived from SSLClientSocketNSS.
 
 #include "net/socket/ssl_client_socket_openssl.h"
 
 #include <errno.h>
@@ skipping 83 matching lines @@
 // Returns the net SSL version number (see ssl_connection_status_flags.h) for
 // this SSL connection.
 int GetNetSSLVersion(SSL* ssl) {
   switch (SSL_version(ssl)) {
     case SSL2_VERSION:
       return SSL_CONNECTION_VERSION_SSL2;
     case SSL3_VERSION:
       return SSL_CONNECTION_VERSION_SSL3;
     case TLS1_VERSION:
       return SSL_CONNECTION_VERSION_TLS1;
-    case 0x0302:
+    case TLS1_1_VERSION:
       return SSL_CONNECTION_VERSION_TLS1_1;
-    case 0x0303:
+    case TLS1_2_VERSION:
       return SSL_CONNECTION_VERSION_TLS1_2;
     default:
       return SSL_CONNECTION_VERSION_UNKNOWN;
   }
 }
 
 ScopedX509 OSCertHandleToOpenSSL(
     X509Certificate::OSCertHandle os_handle) {
 #if defined(USE_OPENSSL_CERTS)
   return ScopedX509(X509Certificate::DupOSCertHandle(os_handle));
@@ skipping 971 matching lines @@
   if (!start_cert_verification_time_.is_null()) {
     base::TimeDelta verify_time =
         base::TimeTicks::Now() - start_cert_verification_time_;
     if (result == OK) {
       UMA_HISTOGRAM_TIMES("Net.SSLCertVerificationTime", verify_time);
     } else {
       UMA_HISTOGRAM_TIMES("Net.SSLCertVerificationTimeError", verify_time);
     }
   }
 
+  if (result == OK)
+    RecordConnectionTypeMetrics(GetNetSSLVersion(ssl_));
+
   const CertStatus cert_status = server_cert_verify_result_.cert_status;
   if (transport_security_state_ &&
       (result == OK ||
        (IsCertificateError(result) && IsCertStatusMinorError(cert_status))) &&
       !transport_security_state_->CheckPublicKeyPins(
           host_and_port_.host(),
           server_cert_verify_result_.is_issued_by_known_root,
           server_cert_verify_result_.public_key_hashes,
           &pinning_failure_log_)) {
     result = ERR_SSL_PINNED_KEY_NOT_IN_CERT_CHAIN;
@@ skipping 710 matching lines @@
                                             ct::SCT_STATUS_LOG_UNKNOWN));
   }
 }
 
 scoped_refptr<X509Certificate>
 SSLClientSocketOpenSSL::GetUnverifiedServerCertificateChain() const {
   return server_cert_;
 }
 
 }  // namespace net