Share more code between RenderSVGText and RenderSVGForeignObject

Source/core/rendering/svg/RenderSVGText.cpp

 /*
  * Copyright (C) 2006 Apple Computer, Inc.
  * Copyright (C) 2006 Alexander Kellett <lypanov@kde.org>
  * Copyright (C) 2006 Oliver Hunt <ojh16@student.canterbury.ac.nz>
  * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2008 Rob Buis <buis@kde.org>
  * Copyright (C) 2009 Dirk Schulze <krit@webkit.org>
  * Copyright (C) Research In Motion Limited 2010-2012. All rights reserved.
  * Copyright (C) 2012 Google Inc.
  *
@@ skipping 75 matching lines @@
 const RenderSVGText* RenderSVGText::locateRenderSVGTextAncestor(const RenderObject* start)
 {
     ASSERT(start);
     while (start && !start->isSVGText())
         start = start->parent();
     if (!start || !start->isSVGText())
         return 0;
     return toRenderSVGText(start);
 }
 
-LayoutRect RenderSVGText::clippedOverflowRectForRepaint(const RenderLayerModelObject* repaintContainer) const
-{
-    return SVGRenderSupport::clippedOverflowRectForRepaint(this, repaintContainer);
-}
-
 void RenderSVGText::computeRectForRepaint(const RenderLayerModelObject* repaintContainer, LayoutRect& rect, bool fixed) const
 {
     FloatRect repaintRect = rect;
     computeFloatRectForRepaint(repaintContainer, repaintRect, fixed);
     rect = enclosingLayoutRect(repaintRect);
 }
 
-void RenderSVGText::computeFloatRectForRepaint(const RenderLayerModelObject* repaintContainer, FloatRect& repaintRect, bool fixed) const
-{
-    SVGRenderSupport::computeFloatRectForRepaint(this, repaintContainer, repaintRect, fixed);
-}
-
-void RenderSVGText::mapLocalToContainer(const RenderLayerModelObject* repaintContainer, TransformState& transformState, MapCoordinatesFlags, bool* wasFixed) const
-{
-    SVGRenderSupport::mapLocalToContainer(this, repaintContainer, transformState, wasFixed);
-}
-
-const RenderObject* RenderSVGText::pushMappingToContainer(const RenderLayerModelObject* ancestorToStopAt, RenderGeometryMap& geometryMap) const
-{
-    return SVGRenderSupport::pushMappingToContainer(this, ancestorToStopAt, geometryMap);
-}
-
 static inline void collectLayoutAttributes(RenderObject* text, Vector<SVGTextLayoutAttributes*>& attributes)
 {
     for (RenderObject* descendant = text; descendant; descendant = descendant->nextInPreOrder(text)) {
         if (descendant->isSVGInlineText())
             attributes.append(toRenderSVGInlineText(descendant)->layoutAttributes());
     }
 }
 
 static inline bool findPreviousAndNextAttributes(RenderObject* start, RenderSVGInlineText* locateElement, bool& stopAfterNext, SVGTextLayoutAttributes*& previous, SVGTextLayoutAttributes*& next)
 {
@@ skipping 327 matching lines @@
                 return false;
 
             HitTestLocation hitTestLocation(LayoutPoint(flooredIntPoint(localPoint)));
             return RenderBlock::nodeAtPoint(request, result, hitTestLocation, LayoutPoint(), hitTestAction);
         }
     }
 
     return false;
 }
 
-bool RenderSVGText::nodeAtPoint(const HitTestRequest&, HitTestResult&, const HitTestLocation&, const LayoutPoint&, HitTestAction)
-{
-    ASSERT_NOT_REACHED();
-    return false;
-}
-
 PositionWithAffinity RenderSVGText::positionForPoint(const LayoutPoint& pointInContents)
 {
     RootInlineBox* rootBox = firstRootBox();
     if (!rootBox)
         return createPositionWithAffinity(0, DOWNSTREAM);
 
     ASSERT(!rootBox->nextRootBox());
     ASSERT(childrenInline());
 
     InlineBox* closestBox = toSVGRootInlineBox(rootBox)->closestLeafChildForPosition(pointInContents);
@@ skipping 75 matching lines @@
     return 0;
 }
 
 // Fix for <rdar://problem/8048875>. We should not render :first-letter CSS Style
 // in a SVG text element context.
 void RenderSVGText::updateFirstLetter()
 {
 }
 
 }