Share more code between RenderSVGText and RenderSVGForeignObject

Source/core/rendering/svg/RenderSVGForeignObject.cpp

 /*
  * Copyright (C) 2006 Apple Computer, Inc.
  * Copyright (C) 2009 Google, Inc.
  * 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.
  *
@@ skipping 67 matching lines @@
             childPaintInfo.phase = PaintPhaseFloat;
             RenderBlock::paint(childPaintInfo, childPoint);
             childPaintInfo.phase = PaintPhaseForeground;
             RenderBlock::paint(childPaintInfo, childPoint);
             childPaintInfo.phase = PaintPhaseOutline;
             RenderBlock::paint(childPaintInfo, childPoint);
         }
     }
 }
 
-LayoutRect RenderSVGForeignObject::clippedOverflowRectForRepaint(const RenderLayerModelObject* repaintContainer) const
-{
-    return SVGRenderSupport::clippedOverflowRectForRepaint(this, repaintContainer);
-}
-
-void RenderSVGForeignObject::computeFloatRectForRepaint(const RenderLayerModelObject* repaintContainer, FloatRect& repaintRect, bool fixed) const
-{
-    SVGRenderSupport::computeFloatRectForRepaint(this, repaintContainer, repaintRect, fixed);
-}
-
 const AffineTransform& RenderSVGForeignObject::localToParentTransform() const
 {
     m_localToParentTransform = localTransform();
     m_localToParentTransform.translate(m_viewport.x(), m_viewport.y());
     return m_localToParentTransform;
 }
 
 void RenderSVGForeignObject::updateLogicalWidth()
 {
     // FIXME: Investigate in size rounding issues
@@ skipping 69 matching lines @@
     if (SVGRenderSupport::isOverflowHidden(this) && !m_viewport.contains(localPoint))
         return false;
 
     // FOs establish a stacking context, so we need to hit-test all layers.
     HitTestLocation hitTestLocation(roundedLayoutPoint(localPoint));
     return RenderBlock::nodeAtPoint(request, result, hitTestLocation, LayoutPoint(), HitTestForeground)
         || RenderBlock::nodeAtPoint(request, result, hitTestLocation, LayoutPoint(), HitTestFloat)
         || RenderBlock::nodeAtPoint(request, result, hitTestLocation, LayoutPoint(), HitTestChildBlockBackgrounds);
 }
 
-bool RenderSVGForeignObject::nodeAtPoint(const HitTestRequest&, HitTestResult&, const HitTestLocation&, const LayoutPoint&, HitTestAction)
-{
-    ASSERT_NOT_REACHED();
-    return false;
 }
-
-void RenderSVGForeignObject::mapLocalToContainer(const RenderLayerModelObject* repaintContainer, TransformState& transformState, MapCoordinatesFlags, bool* wasFixed) const
-{
-    SVGRenderSupport::mapLocalToContainer(this, repaintContainer, transformState, wasFixed);
-}
-
-const RenderObject* RenderSVGForeignObject::pushMappingToContainer(const RenderLayerModelObject* ancestorToStopAt, RenderGeometryMap& geometryMap) const
-{
-    return SVGRenderSupport::pushMappingToContainer(this, ancestorToStopAt, geometryMap);
-}
-
-}