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

Source/core/layout/svg/LayoutSVGResourceContainer.cpp

 /*
  * Copyright (C) Research In Motion Limited 2010. All rights reserved.
  *
  * 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.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 20 matching lines @@
 
 namespace blink {
 
 static inline SVGDocumentExtensions& svgExtensionsFromElement(SVGElement* element)
 {
     ASSERT(element);
     return element->document().accessSVGExtensions();
 }
 
 LayoutSVGResourceContainer::LayoutSVGResourceContainer(SVGElement* node)
-    : RenderSVGHiddenContainer(node)
+    : LayoutSVGHiddenContainer(node)
     , m_isInLayout(false)
     , m_id(node->getIdAttribute())
     , m_invalidationMask(0)
     , m_registered(false)
     , m_isInvalidating(false)
 {
 }
 
 LayoutSVGResourceContainer::~LayoutSVGResourceContainer()
 {
 }
 
 void LayoutSVGResourceContainer::layout()
 {
     // FIXME: Investigate a way to detect and break resource layout dependency cycles early.
-    // Then we can remove this method altogether, and fall back onto RenderSVGHiddenContainer::layout().
+    // Then we can remove this method altogether, and fall back onto LayoutSVGHiddenContainer::layout().
     ASSERT(needsLayout());
     if (m_isInLayout)
         return;
 
     TemporaryChange<bool> inLayoutChange(m_isInLayout, true);
 
-    RenderSVGHiddenContainer::layout();
+    LayoutSVGHiddenContainer::layout();
 
     clearInvalidationMask();
 }
 
 void LayoutSVGResourceContainer::willBeDestroyed()
 {
     SVGResourcesCache::resourceDestroyed(this);
-    RenderSVGHiddenContainer::willBeDestroyed();
+    LayoutSVGHiddenContainer::willBeDestroyed();
     if (m_registered)
         svgExtensionsFromElement(element()).removeResource(m_id);
 }
 
 void LayoutSVGResourceContainer::styleDidChange(StyleDifference diff, const LayoutStyle* oldStyle)
 {
-    RenderSVGHiddenContainer::styleDidChange(diff, oldStyle);
+    LayoutSVGHiddenContainer::styleDidChange(diff, oldStyle);
 
     if (!m_registered) {
         m_registered = true;
         registerResource();
     }
 }
 
 void LayoutSVGResourceContainer::idChanged()
 {
     // Invalidate all our current clients.
@@ skipping 200 matching lines @@
             // This will process the rest of the ancestors.
             toLayoutSVGResourceContainer(current)->removeAllClientsFromCache();
             break;
         }
 
         current = current->parent();
     }
 }
 
 }