[Sync] Move the last things out of core/.

components/sync/engine/data_type_association_stats.h

 // Copyright 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 COMPONENTS_SYNC_CORE_DATA_TYPE_ASSOCIATION_STATS_H_
-#define COMPONENTS_SYNC_CORE_DATA_TYPE_ASSOCIATION_STATS_H_
+#ifndef COMPONENTS_SYNC_ENGINE_DATA_TYPE_ASSOCIATION_STATS_H_
+#define COMPONENTS_SYNC_ENGINE_DATA_TYPE_ASSOCIATION_STATS_H_
 
 #include <stdint.h>
 
 #include "base/time/time.h"
 
 namespace syncer {
 
 // Container for datatype association results.
 struct DataTypeAssociationStats {
   DataTypeAssociationStats();
@@ skipping 27 matching lines @@
   // Waiting time within association manager for loading local models and
   // associating other types.
   base::TimeDelta association_wait_time;
 
   // Time spent on association.
   base::TimeDelta association_time;
 };
 
 }  // namespace syncer
 
-#endif  // COMPONENTS_SYNC_CORE_DATA_TYPE_ASSOCIATION_STATS_H_
+#endif  // COMPONENTS_SYNC_ENGINE_DATA_TYPE_ASSOCIATION_STATS_H_