Index: Source/core/timing/DOMWindowPerformance.h |
diff --git a/Source/core/timing/DOMWindowPerformance.h b/Source/core/timing/DOMWindowPerformance.h |
index 10f440afca94f53ae7f06bf5cf4bdc83706739dc..2c067add06f790d67e2fb0b4041b37ba989272c1 100644 |
--- a/Source/core/timing/DOMWindowPerformance.h |
+++ b/Source/core/timing/DOMWindowPerformance.h |
@@ -21,7 +21,7 @@ public: |
static DOMWindowPerformance& from(LocalDOMWindow&); |
static Performance* performance(DOMWindow&); |
- void trace(Visitor*); |
+ DECLARE_TRACE(); |
private: |
explicit DOMWindowPerformance(LocalDOMWindow&); |