Index: Source/platform/exported/WebSpeechSynthesizerClientImpl.h |
diff --git a/Source/platform/exported/WebSpeechSynthesizerClientImpl.h b/Source/platform/exported/WebSpeechSynthesizerClientImpl.h |
index b524e4a96c4eb1020fbaeb22d9de7546087d6274..3d6f538537d46e49e955657d0f6ca489d2f9ea68 100644 |
--- a/Source/platform/exported/WebSpeechSynthesizerClientImpl.h |
+++ b/Source/platform/exported/WebSpeechSynthesizerClientImpl.h |
@@ -51,7 +51,7 @@ public: |
virtual void wordBoundaryEventOccurred(const blink::WebSpeechSynthesisUtterance&, unsigned charIndex); |
virtual void sentenceBoundaryEventOccurred(const blink::WebSpeechSynthesisUtterance&, unsigned charIndex); |
- void trace(Visitor*); |
+ virtual void trace(Visitor*); |
private: |
Member<PlatformSpeechSynthesizer> m_synthesizer; |