InlinedVisitor: Migrate html to use inlined tracing

Source/core/html/HTMLSourceElement.cpp

Index: Source/core/html/HTMLSourceElement.cpp
diff --git a/Source/core/html/HTMLSourceElement.cpp b/Source/core/html/HTMLSourceElement.cpp
index 04092c0d3f7dd6b7537e02c5fe9af792ba020edd..f1138b2a7e84f4f35ceb9cd53cd4dd432c3150fa 100644
--- a/Source/core/html/HTMLSourceElement.cpp
+++ b/Source/core/html/HTMLSourceElement.cpp
@@ -57,7 +57,7 @@ public:
     }
 
     void clearElement() { m_element = nullptr; }
-    virtual void trace(Visitor* visitor) override
+    DEFINE_INLINE_VIRTUAL_TRACE()
     {
         visitor->trace(m_element);
         MediaQueryListListener::trace(visitor);
@@ -190,7 +190,7 @@ void HTMLSourceElement::notifyMediaQueryChanged()
         toHTMLPictureElement(parent)->sourceOrMediaChanged();
 }
 
-void HTMLSourceElement::trace(Visitor* visitor)
+DEFINE_TRACE(HTMLSourceElement)
 {
     visitor->trace(m_mediaQueryList);
     visitor->trace(m_listener);