Handle border-image with fill and zero-width borders

Source/core/style/BorderData.h

 /*
  * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
  *           (C) 2000 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2003, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com)
  *
  * 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
@@ skipping 23 matching lines @@
 
 class BorderData {
 friend class ComputedStyle;
 public:
     BorderData() : m_topLeft(Length(0, Fixed), Length(0, Fixed))
         , m_topRight(Length(0, Fixed), Length(0, Fixed))
         , m_bottomLeft(Length(0, Fixed), Length(0, Fixed))
         , m_bottomRight(Length(0, Fixed), Length(0, Fixed))
     {
     }
+
     bool hasBorder() const
     {
         bool haveImage = m_image.hasImage();
         return m_left.nonZero(!haveImage) || m_right.nonZero(!haveImage) || m_top.nonZero(!haveImage) || m_bottom.nonZero(!haveImage);
     }
 
+    bool hasBorderFill() const
+    {
+        return m_image.hasImage() && m_image.fill();
+    }
+
     bool hasBorderRadius() const
     {
         if (!m_topLeft.width().isZero())
             return true;
         if (!m_topRight.width().isZero())
             return true;
         if (!m_bottomLeft.width().isZero())
             return true;
         if (!m_bottomRight.width().isZero())
             return true;
@@ skipping 74 matching lines @@
 
     LengthSize m_topLeft;
     LengthSize m_topRight;
     LengthSize m_bottomLeft;
     LengthSize m_bottomRight;
 };
 
 } // namespace blink
 
 #endif // BorderData_h