Oilpan: move ScriptLoader to the heap.

Source/core/dom/ScriptLoader.h

Index: Source/core/dom/ScriptLoader.h
diff --git a/Source/core/dom/ScriptLoader.h b/Source/core/dom/ScriptLoader.h
index d657e8316354301cbf3f07a7931d83d635b2c64b..323b5c51451d43c75a577f72c4f225fdeb82745e 100644
--- a/Source/core/dom/ScriptLoader.h
+++ b/Source/core/dom/ScriptLoader.h
@@ -36,10 +36,15 @@ class ScriptLoaderClient;
 class ScriptSourceCode;
 
 
-class ScriptLoader final : private ScriptResourceClient {
+class ScriptLoader final : public NoBaseWillBeGarbageCollectedFinalized<ScriptLoader>, private ScriptResourceClient {
 public:
-    static PassOwnPtr<ScriptLoader> create(Element*, bool createdByParser, bool isEvaluated);
+    static PassOwnPtrWillBeRawPtr<ScriptLoader> create(Element* element, bool createdByParser, bool isEvaluated)
+    {
+        return adoptPtrWillBeNoop(new ScriptLoader(element, createdByParser, isEvaluated));
+    }
+
     virtual ~ScriptLoader();
+    virtual void trace(Visitor*);
 
     Element* element() const { return m_element; }
 
@@ -109,12 +114,6 @@ private:
 
 ScriptLoader* toScriptLoaderIfPossible(Element*);
 
-inline PassOwnPtr<ScriptLoader> ScriptLoader::create(Element* element, bool createdByParser, bool isEvaluated)
-{
-    return adoptPtr(new ScriptLoader(element, createdByParser, isEvaluated));
-}
-
-}
-
+} // namespace blink
 
-#endif
+#endif // ScriptLoader_h