Index: Source/core/page/Page.h |
diff --git a/Source/core/page/Page.h b/Source/core/page/Page.h |
index 2121d0295ea549dcc60821dbe47db3a8945e5f73..e2291d900c32a526eccbba13fbe42eb66d33d548 100644 |
--- a/Source/core/page/Page.h |
+++ b/Source/core/page/Page.h |
@@ -225,7 +225,7 @@ public: |
static void networkStateChanged(bool online); |
PassOwnPtr<LifecycleNotifier<Page> > createLifecycleNotifier(); |
- void trace(Visitor*); |
+ virtual void trace(Visitor*); |
void willBeDestroyed(); |
protected: |