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

components/sync/engine/sync_manager_factory.cc

Index: components/sync/engine/sync_manager_factory.cc
diff --git a/components/sync/core/sync_manager_factory.cc b/components/sync/engine/sync_manager_factory.cc
similarity index 80%
rename from components/sync/core/sync_manager_factory.cc
rename to components/sync/engine/sync_manager_factory.cc
index 73a3f53b88730ffd3c61b1787b2ac1802d337a00..eae0ff3f4f80d426f61f698939bfc1d0b31b66e2 100644
--- a/components/sync/core/sync_manager_factory.cc
+++ b/components/sync/engine/sync_manager_factory.cc
@@ -2,9 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "components/sync/core/sync_manager_factory.h"
+#include "components/sync/engine/sync_manager_factory.h"
 
-#include "components/sync/core_impl/sync_manager_impl.h"
+#include "components/sync/engine_impl/sync_manager_impl.h"
 
 namespace syncer {