Introduce incognito preference settings.

chrome/browser/prefs/pref_service_mock_builder.h

Index: chrome/browser/prefs/pref_service_mock_builder.h
diff --git a/chrome/browser/prefs/pref_service_mock_builder.h b/chrome/browser/prefs/pref_service_mock_builder.h
index b8e32755bb197aa64e62203959975417f6920d78..d51f9696823b66945eab805764a28fe1cd0e38ad 100644
--- a/chrome/browser/prefs/pref_service_mock_builder.h
+++ b/chrome/browser/prefs/pref_service_mock_builder.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// 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.
 
@@ -7,7 +7,7 @@
 #pragma once
 
 #include "base/basictypes.h"
-#include "base/scoped_ptr.h"
+#include "base/ref_counted.h"
 #include "chrome/common/persistent_pref_store.h"
 #include "chrome/common/pref_store.h"
 
@@ -55,12 +55,12 @@ class PrefServiceMockBuilder {
   PrefService* Create();
 
  private:
-  scoped_ptr<PrefStore> managed_platform_prefs_;
-  scoped_ptr<PrefStore> device_management_prefs_;
-  scoped_ptr<PrefStore> extension_prefs_;
-  scoped_ptr<PrefStore> command_line_prefs_;
-  scoped_ptr<PersistentPrefStore> user_prefs_;
-  scoped_ptr<PrefStore> recommended_prefs_;
+  scoped_refptr<PrefStore> managed_platform_prefs_;
+  scoped_refptr<PrefStore> device_management_prefs_;
+  scoped_refptr<PrefStore> extension_prefs_;
+  scoped_refptr<PrefStore> command_line_prefs_;
+  scoped_refptr<PersistentPrefStore> user_prefs_;
+  scoped_refptr<PrefStore> recommended_prefs_;
 
   DISALLOW_COPY_AND_ASSIGN(PrefServiceMockBuilder);
 };