Move prefs-related files under chrome/browser/ into a prefs/ subdir.

chrome/browser/prefs/pref_value_store.h

 // 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_PREF_VALUE_STORE_H_
-#define CHROME_BROWSER_PREF_VALUE_STORE_H_
+#ifndef CHROME_BROWSER_PREFS_PREF_VALUE_STORE_H_
+#define CHROME_BROWSER_PREFS_PREF_VALUE_STORE_H_
 #pragma once
 
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/callback.h"
 #include "base/gtest_prod_util.h"
 #include "base/ref_counted.h"
 #include "base/scoped_ptr.h"
 #include "chrome/browser/chrome_thread.h"
-#include "chrome/browser/pref_notifier.h"
+#include "chrome/browser/prefs/pref_notifier.h"
 #include "chrome/common/pref_store.h"
 
 class FilePath;
 class PrefStore;
 class Profile;
 class Value;
 
 // The PrefValueStore manages various sources of values for Preferences
 // (e.g., configuration policies, extensions, and user settings). It returns
 // the value of a Preference from the source with the highest priority, and
@@ skipping 159 matching lines @@
   // RefreshPolicyPrefsOnFileThread takes ownership of the |callback| object.
   void RefreshPolicyPrefsOnFileThread(
       ChromeThread::ID calling_thread_id,
       PrefStore* new_managed_pref_store,
       PrefStore* new_recommended_pref_store,
       AfterRefreshCallback* callback);
 
   DISALLOW_COPY_AND_ASSIGN(PrefValueStore);
 };
 
-#endif  // CHROME_BROWSER_PREF_VALUE_STORE_H_
+#endif  // CHROME_BROWSER_PREFS_PREF_VALUE_STORE_H_