sync: Per-type update application

sync/engine/syncer_command.cc

Index: sync/engine/syncer_command.cc
diff --git a/sync/engine/syncer_command.cc b/sync/engine/syncer_command.cc
deleted file mode 100644
index 5dfd8215c3265accab0de5985ca89dedeb93d761..0000000000000000000000000000000000000000
--- a/sync/engine/syncer_command.cc
+++ /dev/null
@@ -1,17 +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 "sync/engine/syncer_command.h"
-
-namespace syncer {
-
-SyncerCommand::SyncerCommand() {}
-SyncerCommand::~SyncerCommand() {}
-
-SyncerError SyncerCommand::Execute(sessions::SyncSession* session) {
-  SyncerError result = ExecuteImpl(session);
-  return result;
-}
-
-}  // namespace syncer