Reject renegotiations in SSLClientSocket by default.

net/ssl/ssl_config.cc

 // Copyright 2014 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.
 
 #include "net/ssl/ssl_config.h"
 
 #include "net/socket/ssl_client_socket.h"
 
 namespace net {
 
@@ skipping 13 matching lines @@
       version_fallback_min(kDefaultSSLVersionFallbackMin),
       enable_deprecated_cipher_suites(false),
       channel_id_enabled(true),
       false_start_enabled(true),
       signed_cert_timestamps_enabled(true),
       require_forward_secrecy(false),
       send_client_cert(false),
       verify_ev_cert(false),
       version_fallback(false),
       cert_io_enabled(true),
+      renego_allowed_default(false),
       fastradio_padding_enabled(false),
       fastradio_padding_eligible(false) {
 }
 
 SSLConfig::~SSLConfig() {}
 
 bool SSLConfig::IsAllowedBadCert(X509Certificate* cert,
                                  CertStatus* cert_status) const {
   std::string der_cert;
   if (!X509Certificate::GetDEREncoded(cert->os_cert_handle(), &der_cert))
     return false;
   return IsAllowedBadCert(der_cert, cert_status);
 }
 
 bool SSLConfig::IsAllowedBadCert(const base::StringPiece& der_cert,
                                  CertStatus* cert_status) const {
   for (size_t i = 0; i < allowed_bad_certs.size(); ++i) {
     if (der_cert == allowed_bad_certs[i].der_cert) {
       if (cert_status)
         *cert_status = allowed_bad_certs[i].cert_status;
       return true;
     }
   }
   return false;
 }
 
 }  // namespace net