1 files changed, 6 insertions, 5 deletions
diff --git a/Source/WebCore/platform/TreeShared.h b/Source/WebCore/platform/TreeShared.h
index 9e27c5e..2888ebf 100644
--- a/Source/WebCore/platform/TreeShared.h
+++ b/Source/WebCore/platform/TreeShared.h
@@ -109,11 +109,7 @@ public:
     bool m_inRemovedLastRefFunction;
 #endif
 
-private:
-#ifndef NDEBUG
-    friend void adopted<>(TreeShared<T>*);
-#endif
-
+protected:
     virtual void removedLastRef()
     {
 #ifndef NDEBUG
@@ -122,6 +118,11 @@ private:
         delete this;
     }
 
+private:
+#ifndef NDEBUG
+    friend void adopted<>(TreeShared<T>*);
+#endif
+
     int m_refCount;
     T* m_parent;
 #ifndef NDEBUG