Don't use X509Certificate in SSLConfig.

net/base/ssl_config_service.cc

 // Copyright (c) 2011 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/base/ssl_config_service.h"
 
 #include "net/base/ssl_config_service_defaults.h"
 #include "net/base/ssl_false_start_blacklist.h"
 
 namespace net {
 
 SSLConfig::CertAndStatus::CertAndStatus() : cert_status(0) {}
 
 SSLConfig::CertAndStatus::~CertAndStatus() {}
 
 SSLConfig::SSLConfig()
     : rev_checking_enabled(true), ssl3_enabled(true),
       tls1_enabled(true),
       dns_cert_provenance_checking_enabled(false), cached_info_enabled(false),
       false_start_enabled(true),
       send_client_cert(false), verify_ev_cert(false), ssl3_fallback(false) {
 }
 
 SSLConfig::~SSLConfig() {
 }
 
 bool SSLConfig::IsAllowedBadCert(X509Certificate* cert,
                                  int* cert_status) const {
+  std::string der_cert;
+  if (!cert->GetDEREncoded(&der_cert))
+    return false;
+  return IsAllowedBadCert(der_cert, cert_status);
+}
+
+bool SSLConfig::IsAllowedBadCert(const base::StringPiece& der_cert,
+                                 int* cert_status) const {
   for (size_t i = 0; i < allowed_bad_certs.size(); ++i) {
-    if (cert->Equals(allowed_bad_certs[i].cert)) {
+    if (der_cert == allowed_bad_certs[i].der_cert) {
       if (cert_status)
         *cert_status = allowed_bad_certs[i].cert_status;
       return true;
     }
   }
   return false;
 }
 
 SSLConfigService::SSLConfigService()
     : observer_list_(ObserverList<Observer>::NOTIFY_EXISTING_ONLY) {
@@ skipping 71 matching lines @@
 bool SSLConfigService::IsSNIAvailable(SSLConfigService* service) {
   if (!service)
     return false;
 
   SSLConfig ssl_config;
   service->GetSSLConfig(&ssl_config);
   return ssl_config.tls1_enabled;
 }
 
 }  // namespace net