[oilpan] Completely move HTMLFormControlElement's hierarchy to the managed heap

Source/core/html/SearchInputType.h

Index: Source/core/html/SearchInputType.h
diff --git a/Source/core/html/SearchInputType.h b/Source/core/html/SearchInputType.h
index de1b2c91596004b1c4ea27079da467d77115015a..810c6d075be43112b5f1762fb1ae165fc1122e3f 100644
--- a/Source/core/html/SearchInputType.h
+++ b/Source/core/html/SearchInputType.h
@@ -41,12 +41,12 @@ class SearchFieldResultsButtonElement;
 
 class SearchInputType : public BaseTextInputType {
 public:
-    static PassOwnPtr<InputType> create(HTMLInputElement*);
+    static PassOwnPtr<InputType> create(Handle<HTMLInputElement>);
 
     void stopSearchEventTimer();
 
 private:
-    SearchInputType(HTMLInputElement*);
+    SearchInputType(Handle<HTMLInputElement>);
     virtual void attach() OVERRIDE;
     virtual void addSearchResult() OVERRIDE;
     virtual RenderObject* createRenderer(RenderArena*, RenderStyle*) const OVERRIDE;