LayoutFieldSet::computePreferredLogicalWidths uses marginLeft for marginRight by mistake

Source/core/layout/LayoutFieldset.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2006, 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 24 matching lines @@
     enum FindLegendOption { IgnoreFloatingOrOutOfFlow, IncludeFloatingOrOutOfFlow };
     LayoutBox* findLegend(FindLegendOption = IgnoreFloatingOrOutOfFlow) const;
 
     virtual const char* name() const override { return "LayoutFieldset"; }
 
 private:
     virtual bool isOfType(LayoutObjectType type) const override { return type == LayoutObjectFieldset || LayoutBlockFlow::isOfType(type); }
 
     virtual LayoutObject* layoutSpecialExcludedChild(bool relayoutChildren, SubtreeLayoutScope&) override;
 
-    virtual void computePreferredLogicalWidths() override;

[a.suchit2, 2015/07/09 10:09:54]

Do not remove this function.

Earlier changes are enough.

     virtual bool avoidsFloats() const override { return true; }
 
     virtual void paintBoxDecorationBackground(const PaintInfo&, const LayoutPoint&) override;
     virtual void paintMask(const PaintInfo&, const LayoutPoint&) override;
 };
 
 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutFieldset, isFieldset());
 
 } // namespace blink
 
 #endif // LayoutFieldset_h