Oilpan: avoid invoking some no-op finalizers.

Source/core/dom/Range.h

Index: Source/core/dom/Range.h
diff --git a/Source/core/dom/Range.h b/Source/core/dom/Range.h
index d865eda85a67260f171bd4daff835c4255197f17..b80104d2d1a99a90b0849153155690a1574fb435 100644
--- a/Source/core/dom/Range.h
+++ b/Source/core/dom/Range.h
@@ -47,13 +47,21 @@ class Node;
 class NodeWithIndex;
 class Text;
 
-class Range final : public RefCountedWillBeGarbageCollectedFinalized<Range>, public ScriptWrappable {
+class Range final
+#ifndef NDEBUG
+    : public RefCountedWillBeGarbageCollectedFinalized<Range>
+#else
+    : public RefCountedWillBeGarbageCollected<Range>
+#endif
+    , public ScriptWrappable {
     DEFINE_WRAPPERTYPEINFO();
 public:
     static PassRefPtrWillBeRawPtr<Range> create(Document&);
     static PassRefPtrWillBeRawPtr<Range> create(Document&, Node* startContainer, int startOffset, Node* endContainer, int endOffset);
     static PassRefPtrWillBeRawPtr<Range> create(Document&, const Position&, const Position&);
+#if !ENABLE(OILPAN) || !defined(NDEBUG)
     ~Range();
+#endif
 
     Document& ownerDocument() const { ASSERT(m_ownerDocument); return *m_ownerDocument.get(); }
     Node* startContainer() const { return m_start.container(); }