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

components/sync/core/connection_status.h

Index: components/sync/core/connection_status.h
diff --git a/components/sync/core/connection_status.h b/components/sync/core/connection_status.h
deleted file mode 100644
index 2bcb5410a52b96f8c800b534a21ede2e5e335604..0000000000000000000000000000000000000000
--- a/components/sync/core/connection_status.h
+++ /dev/null
@@ -1,20 +0,0 @@
-// Copyright 2015 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_CONNECTION_STATUS_H_
-#define COMPONENTS_SYNC_CORE_CONNECTION_STATUS_H_
-
-namespace syncer {
-
-// Status of the sync connection to the server.
-enum ConnectionStatus {
-  CONNECTION_NOT_ATTEMPTED,
-  CONNECTION_OK,
-  CONNECTION_AUTH_ERROR,
-  CONNECTION_SERVER_ERROR
-};
-
-}  // namespace syncer
-
-#endif  // COMPONENTS_SYNC_CORE_CONNECTION_STATUS_H_