Index: Source/core/streams/Stream.h |
diff --git a/Source/core/streams/Stream.h b/Source/core/streams/Stream.h |
index 636f9a0a51688574c8dffd7d4c67440a487b719d..59867a85bfffa25d6e3b736bd840ed6b671d104d 100644 |
--- a/Source/core/streams/Stream.h |
+++ b/Source/core/streams/Stream.h |
@@ -81,7 +81,7 @@ public: |
virtual void resume() OVERRIDE; |
virtual void stop() OVERRIDE; |
- void trace(Visitor*) { } |
+ virtual void trace(Visitor*) { } |
protected: |
Stream(ExecutionContext*, const String& mediaType); |