Changed OAuth token+secret encryption to use supplemental user key.

chrome/browser/chromeos/cros/cert_library.h

 // 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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_CROS_CERT_LIBRARY_H_
 #define CHROME_BROWSER_CHROMEOS_CROS_CERT_LIBRARY_H_
 #pragma once
 
 #include <string>
 
 #include "base/string16.h"
 #include "net/base/cert_database.h"
 #include "net/base/x509_certificate.h"
 
+namespace crypto {
+class SymmetricKey;
+}
+
 namespace chromeos {
 
 class CertLibrary {
  public:
 
   // Observers can register themselves via CertLibrary::AddObserver, and can
   // un-register with CertLibrary::RemoveObserver.
   class Observer {
    public:
     virtual ~Observer() {}
@@ skipping 64 matching lines @@
   virtual const CertList& GetCertificates() const = 0;
 
   // Returns the current list of user certificates.
   virtual const CertList& GetUserCertificates() const = 0;
 
   // Returns the current list of server certificates.
   virtual const CertList& GetServerCertificates() const = 0;
 
   // Returns the current list of server CA certificates.
   virtual const CertList& GetCACertificates() const = 0;
+
+  // Returns the supplemental user key.
+  virtual crypto::SymmetricKey* GetSupplementalUserKey() const = 0;
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_CROS_CERT_LIBRARY_H_