1 files changed, 24 insertions, 1 deletions
diff --git a/chrome/browser/dummy_pref_store.h b/chrome/browser/dummy_pref_store.h
index a3c1ee4..8103763 100644
--- a/chrome/browser/dummy_pref_store.h
+++ b/chrome/browser/dummy_pref_store.h
@@ -1,25 +1,48 @@
 // Copyright (c) 2010 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_DUMMY_PREF_STORE_H_
 #define CHROME_BROWSER_DUMMY_PREF_STORE_H_
 
 #include "base/basictypes.h"
 #include "base/scoped_ptr.h"
+#include "base/values.h"
 #include "chrome/common/pref_store.h"
 
+
+// |DummyPrefStore| is a stub implementation of the |PrefStore| interface.
+// It allows to get and set the state of the |PrefStore|.
 class DummyPrefStore : public PrefStore {
  public:
   DummyPrefStore();
 
+  virtual ~DummyPrefStore() {}
+
   virtual DictionaryValue* prefs() { return prefs_.get(); }
-  void SetPrefs(DictionaryValue* prefs) { prefs_.reset(prefs); }
 
   virtual PrefStore::PrefReadError ReadPrefs();
 
+  virtual bool ReadOnly() { return read_only_; }
+
+  virtual bool WritePrefs();
+
+  // Getter and Setter methods for setting and getting the state of the
+  // |DummyPrefStore|.
+  virtual void set_read_only(bool read_only) { read_only_ = read_only; }
+  virtual void set_prefs(DictionaryValue* prefs) { prefs_.reset(prefs); }
+  virtual void set_prefs_written(bool status) { prefs_written_ = status; }
+  virtual bool get_prefs_written() { return prefs_written_; }
+
  private:
   scoped_ptr<DictionaryValue> prefs_;
 
+  // Flag that indicates if the PrefStore is read-only
+  bool read_only_;
+
+  // Flag that indicates if the method WritePrefs was called.
+  bool prefs_written_;
+
   DISALLOW_COPY_AND_ASSIGN(DummyPrefStore);
 };