Move PrefMember and PrefChangeRegistrar to api directory.

chrome/browser/sync/credential_cache_service_win.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_SYNC_CREDENTIAL_CACHE_SERVICE_WIN_H_
 #define CHROME_BROWSER_SYNC_CREDENTIAL_CACHE_SERVICE_WIN_H_
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/cancelable_callback.h"
 #include "base/file_path.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_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/sync/sync_prefs.h"
 #include "chrome/common/json_pref_store.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 
 namespace base {
 class StringValue;
 class Value;
 }
@@ skipping 278 matching lines @@
   // Used to make sure that there is always at most one future read scheduled
   // on the alternate credential cache.
   base::CancelableClosure next_read_;
 
   DISALLOW_COPY_AND_ASSIGN(CredentialCacheService);
 };
 
 }  // namespace syncer
 
 #endif  // CHROME_BROWSER_SYNC_CREDENTIAL_CACHE_SERVICE_WIN_H_