Make base use the proper Value namespace

base/prefs/default_pref_store.h

 // Copyright (c) 2012 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 BASE_PREFS_DEFAULT_PREF_STORE_H_
 #define BASE_PREFS_DEFAULT_PREF_STORE_H_
 
 #include <string>
 
 #include "base/observer_list.h"
@@ skipping 11 matching lines @@
 
   // PrefStore implementation:
   virtual bool GetValue(const std::string& key,
                         const base::Value** result) const OVERRIDE;
   virtual void AddObserver(PrefStore::Observer* observer) OVERRIDE;
   virtual void RemoveObserver(PrefStore::Observer* observer) OVERRIDE;
   virtual size_t NumberOfObservers() const OVERRIDE;
 
   // Sets a |value| for |key|. Should only be called if a value has not been
   // set yet; otherwise call ReplaceDefaultValue().
-  void SetDefaultValue(const std::string& key, scoped_ptr<Value> value);
+  void SetDefaultValue(const std::string& key, scoped_ptr<base::Value> value);
 
   // Replaces the the value for |key| with a new value. Should only be called
   // if a value has alreday been set; otherwise call SetDefaultValue().
-  void ReplaceDefaultValue(const std::string& key, scoped_ptr<Value> value);
+  void ReplaceDefaultValue(const std::string& key,
+                           scoped_ptr<base::Value> value);
 
   const_iterator begin() const;
   const_iterator end() const;
 
  private:
   virtual ~DefaultPrefStore();
 
   PrefValueMap prefs_;
 
   ObserverList<PrefStore::Observer, true> observers_;
 
   DISALLOW_COPY_AND_ASSIGN(DefaultPrefStore);
 };
 
 #endif  // BASE_PREFS_DEFAULT_PREF_STORE_H_