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

components/sync/engine_impl/model_type_connector_proxy.cc

Index: components/sync/engine_impl/model_type_connector_proxy.cc
diff --git a/components/sync/core_impl/model_type_connector_proxy.cc b/components/sync/engine_impl/model_type_connector_proxy.cc
similarity index 90%
rename from components/sync/core_impl/model_type_connector_proxy.cc
rename to components/sync/engine_impl/model_type_connector_proxy.cc
index 23f95a887fa4c6e22e93dd0cc91350d07a92d669..c86311720bd04639cbd555c209e6b071c4e6cb02 100644
--- a/components/sync/core_impl/model_type_connector_proxy.cc
+++ b/components/sync/engine_impl/model_type_connector_proxy.cc
@@ -2,12 +2,12 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "components/sync/core_impl/model_type_connector_proxy.h"
+#include "components/sync/engine_impl/model_type_connector_proxy.h"
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/single_thread_task_runner.h"
-#include "components/sync/core/activation_context.h"
+#include "components/sync/engine/activation_context.h"
 
 namespace syncer {