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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "class_requires_trace_method.h" | 5 #include "class_requires_trace_method.h" |
6 | 6 |
7 // Nothing to define. | 7 namespace blink { |
| 8 |
| 9 void Mixin2::trace(Visitor* visitor) |
| 10 { |
| 11 Mixin::trace(visitor); |
| 12 } |
| 13 |
| 14 void Mixin3::trace(Visitor* visitor) |
| 15 { |
| 16 Mixin::trace(visitor); |
| 17 } |
| 18 |
| 19 } // namespace blink |
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