bindings: Retires ScriptWrappable::init, etc.

Source/modules/gamepad/Gamepad.cpp

 /*
  * Copyright (C) 2011, Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
  *
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 12 matching lines @@
  * DAMAGE.
  */
 
 #include "config.h"
 #include "modules/gamepad/Gamepad.h"
 
 namespace blink {
 
 Gamepad::Gamepad()
 {
-    ScriptWrappable::init(this);
 }
 
 Gamepad::~Gamepad()
 {
 }
 
 void Gamepad::setButtons(unsigned count, const WebGamepadButton* data)
 {
     if (m_buttons.size() != count) {
         m_buttons.resize(count);
         for (unsigned i = 0; i < count; ++i)
             m_buttons[i] = GamepadButton::create();
     }
     for (unsigned i = 0; i < count; ++i) {
         m_buttons[i]->setValue(data[i].value);
         m_buttons[i]->setPressed(data[i].pressed);
     }
 }
 
 void Gamepad::trace(Visitor* visitor)
 {
     visitor->trace(m_buttons);
 }
 
 } // namespace blink