[Sync] Clean up intra-sync DEPS significantly.

components/sync/engine_impl/get_updates_processor.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_SYNC_ENGINE_IMPL_GET_UPDATES_PROCESSOR_H_
 #define COMPONENTS_SYNC_ENGINE_IMPL_GET_UPDATES_PROCESSOR_H_
 
 #include <map>
 #include <vector>
 
 #include "base/gtest_prod_util.h"
 #include "base/macros.h"
 #include "components/sync/base/model_type.h"
 #include "components/sync/engine/model_safe_worker.h"
+#include "components/sync/engine_impl/model_type_registry.h"
 #include "components/sync/protocol/sync.pb.h"
-#include "components/sync/sessions_impl/model_type_registry.h"
 
 namespace sync_pb {
 class GetUpdatesMessage;
 class GetUpdatesResponse;
 }  // namespace sync_pb
 
 namespace syncer {
 
 namespace sessions {
 class StatusController;
@@ skipping 79 matching lines @@
   UpdateHandlerMap* update_handler_map_;
 
   const GetUpdatesDelegate& delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(GetUpdatesProcessor);
 };
 
 }  // namespace syncer
 
 #endif  // COMPONENTS_SYNC_ENGINE_IMPL_GET_UPDATES_PROCESSOR_H_