Move PrefMember and PrefChangeRegistrar to api directory.

chrome/browser/spellchecker/spellcheck_profile.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 CHROME_BROWSER_SPELLCHECKER_SPELLCHECK_PROFILE_H_
 #define CHROME_BROWSER_SPELLCHECKER_SPELLCHECK_PROFILE_H_
 
 #include <string>
 #include <vector>
 
 #include "base/compiler_specific.h"
 #include "base/file_path.h"
 #include "base/gtest_prod_util.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
-#include "chrome/browser/prefs/pref_change_registrar.h"
+#include "chrome/browser/api/prefs/pref_change_registrar.h"
 #include "chrome/browser/profiles/profile_keyed_service.h"
 #include "chrome/browser/spellchecker/spellcheck_profile_provider.h"
 #include "content/public/browser/notification_observer.h"
 
 class Profile;
 class SpellCheckHost;
 class SpellCheckHostMetrics;
 
 namespace net {
 class URLRequestContextGetter;
@@ skipping 111 matching lines @@
   // A directory path of profile.
   FilePath profile_dir_;
 
   // A path for custom dictionary per profile.
   scoped_ptr<FilePath> custom_dictionary_path_;
 
   DISALLOW_COPY_AND_ASSIGN(SpellCheckProfile);
 };
 
 #endif  // CHROME_BROWSER_SPELLCHECKER_SPELLCHECK_PROFILE_H_