| // 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 MOJO_EDK_SYSTEM_PORTS_USER_DATA_H_ |
| #define MOJO_EDK_SYSTEM_PORTS_USER_DATA_H_ |
| |
| #include "base/memory/ref_counted.h" |
| |
| namespace mojo { |
| namespace edk { |
| namespace ports { |
| |
| class UserData : public base::RefCountedThreadSafe<UserData> { |
| protected: |
| friend class base::RefCountedThreadSafe<UserData>; |
| |
| virtual ~UserData() {} |
| }; |
| |
| } // namespace ports |
| } // namespace edk |
| } // namespace mojo |
| |
| #endif // MOJO_EDK_SYSTEM_PORTS_USER_DATA_H_ |