Mus experiment in content shell on Android.

services/tracing/mojo_tracing_application_factory.h

+// 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.
+
+#ifndef SERVICES_TRACING_MOJO_TRACING_APPLICATION_FACTORY_H_
+#define SERVICES_TRACING_MOJO_TRACING_APPLICATION_FACTORY_H_
+
+#include <memory>
+
+#include "base/callback_forward.h"
+#include "services/service_manager/public/cpp/service.h"
+
+namespace tracing {
+
+std::unique_ptr<service_manager::Service> CreateMojoTracingApplication(
+    const base::Closure& quit_closure);
+
+}  // namespace tracing
+
+#endif  // #define SERVICES_TRACING_MOJO_TRACING_APPLICATION_FACTORY_H_