x509_certificate_nss: remove unused ScopedCERTCertificate and ScopedCERTCertList

net/base/x509_certificate_nss.cc

 // Copyright (c) 2006-2008 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/x509_certificate.h"
 
 #include <cert.h>
 #include <nss.h>
 #include <pk11pub.h>
 #include <prerror.h>
@@ skipping 10 matching lines @@
 #include "base/nss_util.h"
 #include "net/base/cert_status_flags.h"
 #include "net/base/cert_verify_result.h"
 #include "net/base/ev_root_ca_metadata.h"
 #include "net/base/net_errors.h"
 
 namespace net {
 
 namespace {
 
-class ScopedCERTCertificate {
- public:
-  explicit ScopedCERTCertificate(CERTCertificate* cert)
-      : cert_(cert) {}
-
-  ~ScopedCERTCertificate() {
-    if (cert_)
-      CERT_DestroyCertificate(cert_);
-  }
-
- private:
-  CERTCertificate* cert_;
-
-  DISALLOW_COPY_AND_ASSIGN(ScopedCERTCertificate);
-};
-
-class ScopedCERTCertList {
- public:
-  explicit ScopedCERTCertList(CERTCertList* cert_list)
-      : cert_list_(cert_list) {}
-
-  ~ScopedCERTCertList() {
-    if (cert_list_)
-      CERT_DestroyCertList(cert_list_);
-  }
-
- private:
-  CERTCertList* cert_list_;
-
-  DISALLOW_COPY_AND_ASSIGN(ScopedCERTCertList);
-};
-
 class ScopedCERTCertificatePolicies {
  public:
   explicit ScopedCERTCertificatePolicies(CERTCertificatePolicies* policies)
       : policies_(policies) {}
 
   ~ScopedCERTCertificatePolicies() {
     if (policies_)
       CERT_DestroyCertificatePoliciesExtension(policies_);
   }
 
@@ skipping 741 matching lines @@
   DCHECK(0 != cert->derCert.len);
 
   SECStatus rv = HASH_HashBuf(HASH_AlgSHA1, sha1.data,
                               cert->derCert.data, cert->derCert.len);
   DCHECK(rv == SECSuccess);
 
   return sha1;
 }
 
 }  // namespace net