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
3 // found in the LICENSE file.
5 #include "base_class_must_define_virtual_trace.h"
9 void PartDerived::trace(Visitor* visitor)
13 void HeapDerived::trace(Visitor* visitor)
15 visitor->trace(m_part);