Moved overflow-x and overflow-y to be generated in ComputedStyleBase.

third_party/WebKit/Source/core/style/ComputedStyle.cpp

 /*
  * Copyright (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights
  * reserved.
  * Copyright (C) 2011 Adobe Systems Incorporated. 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 349 matching lines @@
   m_surround = other.m_surround;
   m_rareNonInheritedData = other.m_rareNonInheritedData;
 
   // The flags are copied one-by-one because m_nonInheritedData.m_contains a
   // bunch of stuff other than real style data.
   // See comments for each skipped flag below.
   m_nonInheritedData.m_effectiveDisplay =
       other.m_nonInheritedData.m_effectiveDisplay;
   m_nonInheritedData.m_originalDisplay =
       other.m_nonInheritedData.m_originalDisplay;
-  m_nonInheritedData.m_overflowX = other.m_nonInheritedData.m_overflowX;
-  m_nonInheritedData.m_overflowY = other.m_nonInheritedData.m_overflowY;
   m_nonInheritedData.m_verticalAlign = other.m_nonInheritedData.m_verticalAlign;
   m_nonInheritedData.m_position = other.m_nonInheritedData.m_position;
   m_nonInheritedData.m_tableLayout = other.m_nonInheritedData.m_tableLayout;
   m_nonInheritedData.m_hasViewportUnits =
       other.m_nonInheritedData.m_hasViewportUnits;
   m_nonInheritedData.m_breakBefore = other.m_nonInheritedData.m_breakBefore;
   m_nonInheritedData.m_breakAfter = other.m_nonInheritedData.m_breakAfter;
   m_nonInheritedData.m_breakInside = other.m_nonInheritedData.m_breakInside;
   m_nonInheritedData.m_hasRemUnits = other.m_nonInheritedData.m_hasRemUnits;
 
@@ skipping 423 matching lines @@
   }
 
   if (boxDirection() != other.boxDirection() ||
       rtlOrdering() != other.rtlOrdering() ||
       textAlign() != other.textAlign() ||
       textTransform() != other.textTransform() ||
       direction() != other.direction() || whiteSpace() != other.whiteSpace() ||
       getWritingMode() != other.getWritingMode())
     return true;
 
-  if (m_nonInheritedData.m_overflowX != other.m_nonInheritedData.m_overflowX ||
-      m_nonInheritedData.m_overflowY != other.m_nonInheritedData.m_overflowY ||
+  if (overflowX() != other.overflowX() || overflowY() != other.overflowY() ||
       clear() != other.clear() || getUnicodeBidi() != other.getUnicodeBidi() ||
       floating() != other.floating() ||
       m_nonInheritedData.m_originalDisplay !=
           other.m_nonInheritedData.m_originalDisplay)
     return true;
 
   if (isDisplayTableType(display())) {
     if (borderCollapse() != other.borderCollapse() ||
         emptyCells() != other.emptyCells() ||
         captionSide() != other.captionSide() ||
@@ skipping 1649 matching lines @@
     if (value < 0)
       fvalue -= 0.5f;
     else
       fvalue += 0.5f;
   }
 
   return roundForImpreciseConversion<int>(fvalue / zoomFactor);
 }
 
 }  // namespace blink