Fix for bug 368773 (Add a bunch of DOM objects to cycle collection). r=sicking, sr=jst.

git-svn-id: svn://10.0.0.236/trunk@221534 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/content/base/src/nsObjectLoadingContent.cpp

@@ -1028,6 +1028,14 @@ nsObjectLoadingContent::RemovedFromDocument()
   }
 }
 
+void
+nsObjectLoadingContent::Traverse(nsCycleCollectionTraversalCallback &cb)
+{
+  if (mFrameLoader) {
+    cb.NoteXPCOMChild(mFrameLoader);
+  }
+}
+
 // <private>
 /* static */ PRBool
 nsObjectLoadingContent::IsSuccessfulRequest(nsIRequest* aRequest)