Move some files from sync/engine to internal_api

chrome/browser/sync/backend_migrator.cc

 // 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.
 
 #include "chrome/browser/sync/backend_migrator.h"
 
 #include <algorithm>
 
 #include "base/string_number_conversions.h"
+#include "chrome/browser/sync/glue/data_type_manager.h"
+#include "chrome/browser/sync/internal_api/configure_reason.h"
 #include "chrome/browser/sync/profile_sync_service.h"
-#include "chrome/browser/sync/engine/configure_reason.h"
-#include "chrome/browser/sync/glue/data_type_manager.h"
 #include "chrome/browser/sync/sessions/session_state.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "content/browser/browser_thread.h"
 #include "content/common/notification_details.h"
 #include "content/common/notification_source.h"
 
 using syncable::ModelTypeSet;
 
 namespace browser_sync {
 
@@ skipping 154 matching lines @@
     VLOG(1) << "BackendMigrator: Migration complete for: " << ss.str();
     to_migrate_.clear();
   }
 }
 
 BackendMigrator::State BackendMigrator::state() const {
   return state_;
 }
 
 };  // namespace browser_sync