Move m_paintInvalidationBoundingBox into RenderSVGModelObject

Source/core/rendering/svg/RenderSVGModelObject.h

 /*
  * Copyright (c) 2009, Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 33 matching lines @@
 class RenderSVGModelObject : public RenderObject {
 public:
     explicit RenderSVGModelObject(SVGElement*);
 
     virtual bool isChildAllowed(RenderObject*, RenderStyle*) const override;
     virtual bool canHaveWhitespaceChildren() const override { return false; }
 
     virtual LayoutRect clippedOverflowRectForPaintInvalidation(const RenderLayerModelObject* paintInvalidationContainer, const PaintInvalidationState* = 0) const override;
     virtual void computeFloatRectForPaintInvalidation(const RenderLayerModelObject* paintInvalidationContainer, FloatRect&, const PaintInvalidationState*) const override final;
 
+    virtual FloatRect paintInvalidationRectInLocalCoordinates() const override final { return m_paintInvalidationBoundingBox; }
+
     virtual void absoluteRects(Vector<IntRect>&, const LayoutPoint& accumulatedOffset) const override final;
     virtual void absoluteQuads(Vector<FloatQuad>&, bool* wasFixed) const override;
 
     virtual void mapLocalToContainer(const RenderLayerModelObject* paintInvalidationContainer, TransformState&, MapCoordinatesFlags = ApplyContainerFlip, bool* wasFixed = 0, const PaintInvalidationState* = 0) const override final;
     virtual const RenderObject* pushMappingToContainer(const RenderLayerModelObject* ancestorToStopAt, RenderGeometryMap&) const override final;
     virtual void styleDidChange(StyleDifference, const RenderStyle* oldStyle) override;
 
     virtual void computeLayerHitTestRects(LayerHitTestRects&) const override final;
 
     SVGElement* element() const { return toSVGElement(RenderObject::node()); }
 
     virtual bool isOfType(RenderObjectType type) const override { return type == RenderObjectSVG || RenderObject::isOfType(type); }
 
 protected:
     virtual void addLayerHitTestRects(LayerHitTestRects&, const RenderLayer* currentCompositedLayer, const LayoutPoint& layerOffset, const LayoutRect& containerRect) const override final;
     virtual void willBeDestroyed() override;
 
 private:
     // RenderSVGModelObject subclasses should use element() instead.
     void node() const WTF_DELETED_FUNCTION;
 
     // This method should never be called, SVG uses a different nodeAtPoint method
     virtual bool nodeAtPoint(const HitTestRequest&, HitTestResult&, const HitTestLocation& locationInContainer, const LayoutPoint& accumulatedOffset, HitTestAction) override final;
     virtual IntRect absoluteFocusRingBoundingBoxRect() const override final;
 
     virtual void invalidateTreeIfNeeded(const PaintInvalidationState&) override final;
+
+protected:
+    FloatRect m_paintInvalidationBoundingBox;
 };
 
 }
 
 #endif