| // Copyright 2017 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 TraceWrapperBase_h |
| #define TraceWrapperBase_h |
| |
| #include "platform/bindings/ScriptWrappableVisitor.h" |
| #include "platform/wtf/Noncopyable.h" |
| |
| namespace blink { |
| |
| class PLATFORM_EXPORT TraceWrapperBase { |
| WTF_MAKE_NONCOPYABLE(TraceWrapperBase); |
| |
| public: |
| TraceWrapperBase() = default; |
| ~TraceWrapperBase() = default; |
| virtual bool IsScriptWrappable() const { return false; } |
| |
| virtual void TraceWrappers(const ScriptWrappableVisitor* visitor) const {} |
| }; |
| |
| } // namespace blink |
| |
| #endif // TraceWrapperBase_h |
