Move the SVG container code from rendering/svg to layout/svg.

Source/core/svg/SVGSVGElement.cpp

 /*
  * Copyright (C) 2004, 2005, 2006 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2010 Rob Buis <buis@kde.org>
  * Copyright (C) 2007 Apple Inc. All rights reserved.
  * Copyright (C) 2014 Google, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
@@ skipping 20 matching lines @@
 #include "core/dom/Document.h"
 #include "core/dom/ElementTraversal.h"
 #include "core/dom/StaticNodeList.h"
 #include "core/editing/FrameSelection.h"
 #include "core/events/EventListener.h"
 #include "core/frame/LocalFrame.h"
 #include "core/page/FrameTree.h"
 #include "core/frame/FrameView.h"
 #include "core/frame/UseCounter.h"
 #include "core/layout/LayoutObject.h"
+#include "core/layout/svg/LayoutSVGViewportContainer.h"
 #include "core/rendering/svg/RenderSVGModelObject.h"
 #include "core/rendering/svg/RenderSVGRoot.h"
-#include "core/rendering/svg/RenderSVGViewportContainer.h"
 #include "core/svg/SVGAngleTearOff.h"
 #include "core/svg/SVGNumberTearOff.h"
 #include "core/svg/SVGPreserveAspectRatio.h"
 #include "core/svg/SVGRectTearOff.h"
 #include "core/svg/SVGTransform.h"
 #include "core/svg/SVGTransformList.h"
 #include "core/svg/SVGTransformTearOff.h"
 #include "core/svg/SVGViewElement.h"
 #include "core/svg/SVGViewSpec.h"
 #include "core/svg/animation/SMILTimeContainer.h"
@@ skipping 462 matching lines @@
     if (document().documentElement() == this)
         return true;
     return Element::rendererIsNeeded(style);
 }
 
 LayoutObject* SVGSVGElement::createRenderer(const LayoutStyle&)
 {
     if (isOutermostSVGSVGElement())
         return new RenderSVGRoot(this);
 
-    return new RenderSVGViewportContainer(this);
+    return new LayoutSVGViewportContainer(this);
 }
 
 Node::InsertionNotificationRequest SVGSVGElement::insertedInto(ContainerNode* rootParent)
 {
     if (rootParent->inDocument()) {
         UseCounter::count(document(), UseCounter::SVGSVGElementInDocument);
         if (rootParent->document().isXMLDocument())
             UseCounter::count(document(), UseCounter::SVGSVGElementInXMLDocument);
 
         document().accessSVGExtensions().addTimeContainer(this);
@@ skipping 77 matching lines @@
 FloatSize SVGSVGElement::currentViewportSize() const
 {
     if (!renderer())
         return FloatSize();
 
     if (renderer()->isSVGRoot()) {
         LayoutRect contentBoxRect = toRenderSVGRoot(renderer())->contentBoxRect();
         return FloatSize(contentBoxRect.width() / renderer()->style()->effectiveZoom(), contentBoxRect.height() / renderer()->style()->effectiveZoom());
     }
 
-    FloatRect viewportRect = toRenderSVGViewportContainer(renderer())->viewport();
+    FloatRect viewportRect = toLayoutSVGViewportContainer(renderer())->viewport();
     return FloatSize(viewportRect.width(), viewportRect.height());
 }
 
 bool SVGSVGElement::hasIntrinsicWidth() const
 {
     return width()->currentValue()->unitType() != LengthTypePercentage;
 }
 
 bool SVGSVGElement::hasIntrinsicHeight() const
 {
@@ skipping 136 matching lines @@
     visitor->trace(m_width);
     visitor->trace(m_height);
     visitor->trace(m_translation);
     visitor->trace(m_timeContainer);
     visitor->trace(m_viewSpec);
     SVGGraphicsElement::trace(visitor);
     SVGFitToViewBox::trace(visitor);
 }
 
 } // namespace blink