Use LayoutBox::paintedOutputOfObjectHasNoEffectregardlessOfSize() for SVGRoot

third_party/WebKit/Source/core/layout/svg/LayoutSVGRoot.h

 /*
  * Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2007 Rob Buis <buis@kde.org>
  * Copyright (C) 2009 Google, Inc.  All rights reserved.
  * Copyright (C) 2009 Apple Inc. 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 118 matching lines @@
     return m_paintInvalidationBoundingBox;
   }
 
   bool nodeAtPoint(HitTestResult&,
                    const HitTestLocation& locationInContainer,
                    const LayoutPoint& accumulatedOffset,
                    HitTestAction) override;
 
   LayoutRect localOverflowRectForPaintInvalidation() const override;
 
+  bool paintedOutputOfObjectHasNoEffectRegardlessOfSize() const final {
+    // The rule is the same as LayoutBox's instead of LayoutReplaced's.
+    return LayoutBox::paintedOutputOfObjectHasNoEffectRegardlessOfSize();
+  }
+
   void mapLocalToAncestor(
       const LayoutBoxModelObject* ancestor,
       TransformState&,
       MapCoordinatesFlags = ApplyContainerFlip) const override;
   const LayoutObject* pushMappingToContainer(
       const LayoutBoxModelObject* ancestorToStopAt,
       LayoutGeometryMap&) const override;
 
   bool canBeSelectionLeaf() const override { return false; }
   bool canHaveChildren() const override { return true; }
@@ skipping 19 matching lines @@
   bool m_hasBoxDecorationBackground : 1;
   mutable bool m_hasNonIsolatedBlendingDescendants : 1;
   mutable bool m_hasNonIsolatedBlendingDescendantsDirty : 1;
 };
 
 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutSVGRoot, isSVGRoot());
 
 }  // namespace blink
 
 #endif  // LayoutSVGRoot_h