Rename base/hash_tables to base/containers/hash_tables.

base/prefs/pref_notifier_impl.h

 // Copyright (c) 2011 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_PREF_NOTIFIER_IMPL_H_
 #define BASE_PREFS_PREF_NOTIFIER_IMPL_H_
 
 #include <list>
 #include <string>
 
 #include "base/callback.h"
 #include "base/compiler_specific.h"
-#include "base/hash_tables.h"
+#include "base/containers/hash_tables.h"
 #include "base/observer_list.h"
 #include "base/prefs/base_prefs_export.h"
 #include "base/prefs/pref_notifier.h"
 #include "base/prefs/pref_observer.h"
 #include "base/threading/thread_checker.h"
 
 class PrefService;
 
 // The PrefNotifier implementation used by the PrefService.
 class BASE_PREFS_EXPORT PrefNotifierImpl
@@ skipping 40 matching lines @@
 
   PrefObserverMap pref_observers_;
   PrefInitObserverList init_observers_;
 
   base::ThreadChecker thread_checker_;
 
   DISALLOW_COPY_AND_ASSIGN(PrefNotifierImpl);
 };
 
 #endif  // BASE_PREFS_PREF_NOTIFIER_IMPL_H_