Reland 66791 (change was innocent)...

net/base/x509_certificate.h

 // 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.
 
 #ifndef NET_BASE_X509_CERTIFICATE_H_
 #define NET_BASE_X509_CERTIFICATE_H_
 #pragma once
 
 #include <string.h>
 
@@ skipping 266 matching lines @@
   static OSCertHandle DupOSCertHandle(OSCertHandle cert_handle);
 
   // Frees (or releases a reference to) an OS certificate handle.
   static void FreeOSCertHandle(OSCertHandle cert_handle);
 
  private:
   friend class base::RefCountedThreadSafe<X509Certificate>;
   FRIEND_TEST_ALL_PREFIXES(X509CertificateTest, Cache);
   FRIEND_TEST_ALL_PREFIXES(X509CertificateTest, IntermediateCertificates);
 
-  class Cache;
-
   // Construct an X509Certificate from a handle to the certificate object
   // in the underlying crypto library.
   X509Certificate(OSCertHandle cert_handle, Source source,
                   const OSCertHandles& intermediates);
 
   ~X509Certificate();
 
   // Common object initialization code.  Called by the constructors only.
   void Initialize();
 
@@ skipping 37 matching lines @@
 
   // Where the certificate comes from.
   Source source_;
 
   DISALLOW_COPY_AND_ASSIGN(X509Certificate);
 };
 
 }  // namespace net
 
 #endif  // NET_BASE_X509_CERTIFICATE_H_