[Sync] Renaming sync/api* to sync/model*.

components/sync/api/syncable_service.cc

Index: components/sync/api/syncable_service.cc
diff --git a/components/sync/api/syncable_service.cc b/components/sync/api/syncable_service.cc
deleted file mode 100644
index 39e277d24f8d84ed9a49417721aa166e25ba815e..0000000000000000000000000000000000000000
--- a/components/sync/api/syncable_service.cc
+++ /dev/null
@@ -1,19 +0,0 @@
-// Copyright (c) 2012 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 "components/sync/api/syncable_service.h"
-
-namespace syncer {
-
-SyncableService::~SyncableService() {}
-
-std::unique_ptr<AttachmentStoreForSync>
-SyncableService::GetAttachmentStoreForSync() {
-  return std::unique_ptr<AttachmentStoreForSync>();
-}
-
-void SyncableService::SetAttachmentService(
-    std::unique_ptr<AttachmentService> attachment_service) {}
-
-}  // namespace syncer