InlinedVisitor: Migrate frame to use inlined tracing

Source/core/frame/FrameView.cpp

 /*
  * Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
  *                     1999 Lars Knoll <knoll@kde.org>
  *                     1999 Antti Koivisto <koivisto@kde.org>
  *                     2000 Dirk Mueller <mueller@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
  *           (C) 2006 Graham Dennis (graham.dennis@gmail.com)
  *           (C) 2006 Alexey Proskuryakov (ap@nypop.com)
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
@@ skipping 192 matching lines @@
     HTMLFrameOwnerElement* ownerElement = m_frame->deprecatedLocalOwner();
     if (ownerElement && ownerElement->ownedWidget() == this)
         ownerElement->setWidget(nullptr);
 
     disposeAutoSizeInfo();
 #if ENABLE(OILPAN) && ENABLE(ASSERT)
     m_hasBeenDisposed = true;
 #endif
 }
 
-void FrameView::trace(Visitor* visitor)
+DEFINE_TRACE(FrameView)
 {
 #if ENABLE(OILPAN)
     visitor->trace(m_frame);
     visitor->trace(m_nodeToDraw);
     visitor->trace(m_maintainScrollPositionAnchor);
     visitor->trace(m_autoSizeInfo);
     visitor->trace(m_horizontalScrollbar);
     visitor->trace(m_verticalScrollbar);
     visitor->trace(m_children);
 #endif
@@ skipping 3850 matching lines @@
 {
     Settings* settings = frame().settings();
     if (!settings || !settings->rootLayerScrolls())
         return this;
 
     RenderView* renderView = this->renderView();
     return renderView ? renderView->scrollableArea() : nullptr;
 }
 
 } // namespace blink