Remove tons of OILPAN.

sky/engine/core/html/parser/HTMLConstructionSite.h

Index: sky/engine/core/html/parser/HTMLConstructionSite.h
diff --git a/sky/engine/core/html/parser/HTMLConstructionSite.h b/sky/engine/core/html/parser/HTMLConstructionSite.h
index d8d5e8c4ea75e3ea952ed2a728c74be111e562a1..c5cfe926cbc4aebb134196875d58b0baea4abb47 100644
--- a/sky/engine/core/html/parser/HTMLConstructionSite.h
+++ b/sky/engine/core/html/parser/HTMLConstructionSite.h
@@ -51,13 +51,6 @@ public:
     {
     }
 
-    void trace(Visitor* visitor)
-    {
-        visitor->trace(parent);
-        visitor->trace(nextChild);
-        visitor->trace(child);
-    }
-
     Operation operation;
     RefPtr<ContainerNode> parent;
     RefPtr<Node> nextChild;
@@ -90,7 +83,6 @@ public:
     explicit HTMLConstructionSite(Document*);
     explicit HTMLConstructionSite(DocumentFragment*);
     ~HTMLConstructionSite();
-    void trace(Visitor*);
 
     void detach();
 
@@ -194,8 +186,6 @@ private:
             return stringBuilder.isEmpty();
         }
 
-        void trace(Visitor*);
-
         RefPtr<ContainerNode> parent;
         RefPtr<Node> nextChild;
         StringBuilder stringBuilder;