Verify paintedOutputOfObjectHasNoEffectRegardlessOfSize during painting

third_party/WebKit/Source/core/layout/LayoutDetailsMarker.h

 /*
  * Copyright (C) 2010, 2011 Nokia Corporation and/or its subsidiary(-ies)
  *
  * 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.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 22 matching lines @@
 
   Orientation getOrientation() const;
 
   const char* name() const override { return "LayoutDetailsMarker"; }
 
  private:
   bool isOfType(LayoutObjectType type) const override {
     return type == LayoutObjectDetailsMarker || LayoutBlockFlow::isOfType(type);
   }
   void paint(const PaintInfo&, const LayoutPoint&) const override;
+  bool paintedOutputOfObjectHasNoEffectRegardlessOfSize() const override {
+    return false;
+  }
 
   bool isOpen() const;
 };
 
 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutDetailsMarker, isDetailsMarker());
 
 }  // namespace blink
 
 #endif  // LayoutDetailsMarker_h