Mojo Spy core first cut

mojo/spy/spy.h

+// Copyright 2014 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 MOJO_SPY_SPY_H_
+#define MOJO_SPY_SPY_H_
+
+#include <string>
+
+namespace mojo {
+
+class ServiceManager;
+
+class Spy {
+ public:
+  Spy(mojo::ServiceManager* service_manager, const std::string& options);
+  ~Spy();
+};
+
+}  // namespace mojo
+
+#endif  // MOJO_SPY_SPY_H_