Revert of Move some sync/notifier to components/invalidation

components/invalidation/invalidation_logger_observer.h

 // Copyright 2014 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 COMPONENTS_INVALIDATION_INVALIDATION_LOGGER_OBSERVER_H_
 #define COMPONENTS_INVALIDATION_INVALIDATION_LOGGER_OBSERVER_H_
 
 #include "base/memory/scoped_ptr.h"
-#include "sync/internal_api/public/base/invalidator_state.h"
 #include "sync/notifier/invalidation_util.h"
+#include "sync/notifier/invalidator_state.h"
 #include "sync/notifier/object_id_invalidation_map.h"
 
 namespace base {
 class DictionaryValue;
 }  // namespace base
 
 namespace syncer {
 class InvalidationHandler;
 class ObjectIdInvalidationMap;
 }  // namespace syncer
@@ skipping 16 matching lines @@
       const syncer::ObjectIdInvalidationMap& details) = 0;
   virtual void OnDetailedStatus(const base::DictionaryValue& details) = 0;
 
  protected:
   virtual ~InvalidationLoggerObserver() {}
 };
 
 }  // namespace invalidation
 
 #endif  // COMPONENTS_INVALIDATION_INVALIDATION_LOGGER_OBSERVER_H_