[SPInvalidation] Update paint properties when border radii change

third_party/WebKit/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 74 matching lines @@
 
   int borderBottomWidth() const {
     if (m_bottom.style() == BorderStyleNone ||
         m_bottom.style() == BorderStyleHidden)
       return 0;
     return m_bottom.width();
   }
 
   bool operator==(const BorderData& o) const {
     return m_left == o.m_left && m_right == o.m_right && m_top == o.m_top &&
-           m_bottom == o.m_bottom && m_image == o.m_image &&
-           m_topLeft == o.m_topLeft && m_topRight == o.m_topRight &&
-           m_bottomLeft == o.m_bottomLeft && m_bottomRight == o.m_bottomRight;
+           m_bottom == o.m_bottom && m_image == o.m_image && radiiEqual(o);
   }
 
   bool visuallyEqual(const BorderData& o) const {
     return m_left.visuallyEqual(o.m_left) && m_right.visuallyEqual(o.m_right) &&
            m_top.visuallyEqual(o.m_top) && m_bottom.visuallyEqual(o.m_bottom) &&
-           m_image == o.m_image && m_topLeft == o.m_topLeft &&
-           m_topRight == o.m_topRight && m_bottomLeft == o.m_bottomLeft &&
-           m_bottomRight == o.m_bottomRight;
+           m_image == o.m_image && radiiEqual(o);
   }
 
   bool visualOverflowEqual(const BorderData& o) const {
     return m_image.outset() == o.m_image.outset();
   }
 
   bool operator!=(const BorderData& o) const { return !(*this == o); }
 
   bool sizeEquals(const BorderData& o) const {
     return borderLeftWidth() == o.borderLeftWidth() &&
            borderTopWidth() == o.borderTopWidth() &&
            borderRightWidth() == o.borderRightWidth() &&
            borderBottomWidth() == o.borderBottomWidth();
   }
 
+  bool radiiEqual(const BorderData& o) const {
+    return m_topLeft == o.m_topLeft && m_topRight == o.m_topRight &&
+           m_bottomLeft == o.m_bottomLeft && m_bottomRight == o.m_bottomRight;
+  }
+
   const BorderValue& left() const { return m_left; }
   const BorderValue& right() const { return m_right; }
   const BorderValue& top() const { return m_top; }
   const BorderValue& bottom() const { return m_bottom; }
 
   const NinePieceImage& image() const { return m_image; }
 
   const LengthSize& topLeft() const { return m_topLeft; }
   const LengthSize& topRight() const { return m_topRight; }
   const LengthSize& bottomLeft() const { return m_bottomLeft; }
   const LengthSize& bottomRight() const { return m_bottomRight; }
 
  private:
   BorderValue m_left;
   BorderValue m_right;
   BorderValue m_top;
   BorderValue m_bottom;
 
   NinePieceImage m_image;
 
   LengthSize m_topLeft;
   LengthSize m_topRight;
   LengthSize m_bottomLeft;
   LengthSize m_bottomRight;
 };
 
 }  // namespace blink
 
 #endif  // BorderData_h