[Blimp] Adds Blimp EngineSession and ClientSession skeleton

blimp/net/blimp_client_session.h

Index: blimp/net/blimp_client_session.h
diff --git a/blimp/net/blimp_client_session.h b/blimp/net/blimp_client_session.h
new file mode 100644
index 0000000000000000000000000000000000000000..7cde1537f3065b7b4b23a18d5c129268bc55eae8
--- /dev/null
+++ b/blimp/net/blimp_client_session.h
@@ -0,0 +1,23 @@
+// Copyright 2015 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 BLIMP_NET_BLIMP_CLIENT_SESSION_H_
+#define BLIMP_NET_BLIMP_CLIENT_SESSION_H_
+
+#include "base/macros.h"
+
+namespace blimp {
+
+class BlimpClientSession {
+ public:
+  BlimpClientSession();
+  ~BlimpClientSession();
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(BlimpClientSession);
+};
+
+}  // namespace blimp
+
+#endif  // BLIMP_NET_BLIMP_CLIENT_SESSION_H_