Introduce InlinedGlobalMarkingVisitor

Source/core/svg/SVGIntegerOptionalInteger.cpp

 /*
  * Copyright (C) 2014 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 25 matching lines @@
 
 namespace blink {
 
 SVGIntegerOptionalInteger::SVGIntegerOptionalInteger(PassRefPtrWillBeRawPtr<SVGInteger> firstInteger, PassRefPtrWillBeRawPtr<SVGInteger> secondInteger)
     : SVGPropertyBase(classType())
     , m_firstInteger(firstInteger)
     , m_secondInteger(secondInteger)
 {
 }
 
-void SVGIntegerOptionalInteger::trace(Visitor* visitor)
+DEFINE_TRACE(SVGIntegerOptionalInteger)
 {
     visitor->trace(m_firstInteger);
     visitor->trace(m_secondInteger);
     SVGPropertyBase::trace(visitor);
 }
 
 PassRefPtrWillBeRawPtr<SVGIntegerOptionalInteger> SVGIntegerOptionalInteger::clone() const
 {
     return SVGIntegerOptionalInteger::create(m_firstInteger->clone(), m_secondInteger->clone());
 }
@@ skipping 56 matching lines @@
     m_secondInteger->setValue(static_cast<int>(roundf(y)));
 }
 
 float SVGIntegerOptionalInteger::calculateDistance(PassRefPtrWillBeRawPtr<SVGPropertyBase> other, SVGElement*)
 {
     // FIXME: Distance calculation is not possible for SVGIntegerOptionalInteger right now. We need the distance for every single value.
     return -1;
 }
 
 }