Build services as standalone executables

services/service_manager/public/cpp/standalone_service/switches.cc

Index: services/service_manager/public/cpp/standalone_service/switches.cc
diff --git a/services/service_manager/public/cpp/standalone_service/switches.cc b/services/service_manager/public/cpp/standalone_service/switches.cc
new file mode 100644
index 0000000000000000000000000000000000000000..58e07a04ef45afde651a6ef6617ff1fec7aff6f8
--- /dev/null
+++ b/services/service_manager/public/cpp/standalone_service/switches.cc
@@ -0,0 +1,15 @@
+// Copyright 2016 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 "services/service_manager/public/cpp/standalone_service/switches.h"
+
+namespace service_manager {
+namespace switches {
+
+// The path where ICU initialization data can be found. If not provided, the
+// service binary's directory is assumed.
+const char kIcuDataDir[] = "icu-data-dir";
+
+}  // namespace switches
+}  // namespace service_manager