Oilpan: Remove GC_INFO_{DEFINE,DECLARE} macros

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 10 matching lines @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
  * DAMAGE.
  */
 
 #include "config.h"
 #include "modules/gamepad/Gamepad.h"
 
 namespace WebCore {
 
-DEFINE_GC_INFO(Gamepad);
-
 Gamepad::Gamepad()
     : m_index(0)
     , m_timestamp(0)
 {
     ScriptWrappable::init(this);
 }
 
 void Gamepad::axes(unsigned count, float* data)
 {
     m_axes.resize(count);
@@ skipping 19 matching lines @@
 
 Gamepad::~Gamepad()
 {
 }
 
 void Gamepad::trace(Visitor* visitor)
 {
 }
 
 } // namespace WebCore