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

chrome/browser/chromeos/cros/cert_library.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 "chrome/browser/chromeos/cros/cert_library.h"
 
 #include <algorithm>
 
 #include "base/observer_list_threadsafe.h"
 #include "base/utf_string_conversions.h"
@@ skipping 158 matching lines @@
   virtual const CertList& GetServerCertificates() const OVERRIDE {
     DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
     return server_certs_;
   }
 
   virtual const CertList& GetCACertificates() const OVERRIDE {
     DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
     return server_ca_certs_;
   }
 
+  virtual crypto::SymmetricKey* GetSupplementalUserKey() const {
+    return crypto::GetSupplementalUserKey();
+  }
+
   // net::CertDatabase::Observer implementation. Observer added on UI thread.
   virtual void OnCertTrustChanged(const net::X509Certificate* cert) OVERRIDE {
     DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   }
 
   virtual void OnUserCertAdded(const net::X509Certificate* cert) OVERRIDE {
     DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
     VLOG(1) << "Certificate Added.";
     // Only load certificates if we have completed an initial request.
     if (certificates_loaded_) {
@@ skipping 210 matching lines @@
       return index;
   }
   return -1;  // Not found.
 }
 
 }  // chromeos
 
 // Allows InvokeLater without adding refcounting. This class is a singleton and
 // won't be deleted until it's last InvokeLater is run.
 DISABLE_RUNNABLE_METHOD_REFCOUNT(chromeos::CertLibraryImpl);