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

Source/core/html/BaseClickableWithKeyInputType.h

Index: Source/core/html/BaseClickableWithKeyInputType.h
diff --git a/Source/core/html/BaseClickableWithKeyInputType.h b/Source/core/html/BaseClickableWithKeyInputType.h
index bf76f55c3f195ae73635ee57987705c1112e909f..fab9a256767d1e9f332c104fe7bf9b5265b8ecd3 100644
--- a/Source/core/html/BaseClickableWithKeyInputType.h
+++ b/Source/core/html/BaseClickableWithKeyInputType.h
@@ -32,19 +32,20 @@
 #define BaseClickableWithKeyInputType_h
 
 #include "core/html/InputType.h"
+#include "heap/Handle.h"
 
 namespace WebCore {
 
 // Base of input types that dispatches a simulated click on space/return key.
 class BaseClickableWithKeyInputType : public InputType {
 public:
-    static void handleKeydownEvent(HTMLInputElement*, KeyboardEvent*);
-    static void handleKeypressEvent(HTMLInputElement*, KeyboardEvent*);
+    static void handleKeydownEvent(Handle<HTMLInputElement>, KeyboardEvent*);
+    static void handleKeypressEvent(Handle<HTMLInputElement>, KeyboardEvent*);
     static void handleKeyupEvent(InputType&, KeyboardEvent*);
-    static void accessKeyAction(HTMLInputElement*, bool sendMouseEvents);
+    static void accessKeyAction(Handle<HTMLInputElement>, bool sendMouseEvents);
     
 protected:
-    BaseClickableWithKeyInputType(HTMLInputElement* element) : InputType(element) { }
+    BaseClickableWithKeyInputType(const Handle<HTMLInputElement>&);
 
 private:
     virtual void handleKeydownEvent(KeyboardEvent*) OVERRIDE;