Index: Source/core/workers/WorkerLocation.h |
diff --git a/Source/core/workers/WorkerLocation.h b/Source/core/workers/WorkerLocation.h |
index 2dc9e38f922f2dd32ef7f254e99d6b09dac9525d..47ddb3b81f122169536f47f47df697ffa03a0c8a 100644 |
--- a/Source/core/workers/WorkerLocation.h |
+++ b/Source/core/workers/WorkerLocation.h |
@@ -52,7 +52,7 @@ public: |
return String(); |
} |
- void trace(Visitor*) { } |
+ virtual void trace(Visitor*) { } |
private: |
explicit WorkerLocation(const KURL& url) : m_url(url) |