Move AX local bounding box calculation into LayoutObject

third_party/WebKit/Source/core/layout/svg/LayoutSVGModelObject.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 34 matching lines @@
 public:
     explicit LayoutSVGModelObject(SVGElement*);
 
     bool isChildAllowed(LayoutObject*, const ComputedStyle&) const override;
 
     LayoutRect absoluteClippedOverflowRect() const override;
     FloatRect paintInvalidationRectInLocalSVGCoordinates() const override { return m_paintInvalidationBoundingBox; }
 
     void absoluteRects(Vector<IntRect>&, const LayoutPoint& accumulatedOffset) const final;
     void absoluteQuads(Vector<FloatQuad>&) const override;
+    FloatRect localBoundingBoxRectForAccessibility() const final;
 
     void mapLocalToAncestor(const LayoutBoxModelObject* ancestor, TransformState&, MapCoordinatesFlags = ApplyContainerFlip) const final;
     void mapAncestorToLocal(const LayoutBoxModelObject* ancestor, TransformState&, MapCoordinatesFlags = ApplyContainerFlip) const final;
     const LayoutObject* pushMappingToContainer(const LayoutBoxModelObject* ancestorToStopAt, LayoutGeometryMap&) const final;
     void styleDidChange(StyleDifference, const ComputedStyle* oldStyle) override;
 
     void computeLayerHitTestRects(LayerHitTestRects&) const final;
 
     SVGElement* element() const { return toSVGElement(LayoutObject::node()); }
 
@@ skipping 13 matching lines @@
     bool nodeAtPoint(HitTestResult&, const HitTestLocation& locationInContainer, const LayoutPoint& accumulatedOffset, HitTestAction) final;
     IntRect absoluteElementBoundingBoxRect() const final;
 
 protected:
     FloatRect m_paintInvalidationBoundingBox;
 };
 
 } // namespace blink
 
 #endif