Include both certificate chains in invalid cert reporting

net/cert/cert_verify_result.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/cert/cert_verify_result.h"
 
 #include "net/cert/x509_certificate.h"
 
 namespace net {
 
 CertVerifyResult::CertVerifyResult() {
   Reset();
 }
 
 CertVerifyResult::~CertVerifyResult() {
 }
 
 void CertVerifyResult::Reset() {
   verified_cert = NULL;
+  unverified_server_cert = NULL;
   cert_status = 0;
   has_md2 = false;
   has_md4 = false;
   has_md5 = false;
   has_sha1 = false;
   is_issued_by_known_root = false;
   is_issued_by_additional_trust_anchor = false;
   common_name_fallback_used = false;
 
   public_key_hashes.clear();
 }
 
 }  // namespace net