Keep writing-mode in sync between a column spanner and its placeholder.

third_party/WebKit/Source/core/layout/LayoutTable.cpp

 /*
  * Copyright (C) 1997 Martin Jones (mjones@kde.org)
  *           (C) 1997 Torben Weis (weis@kde.org)
  *           (C) 1998 Waldo Bastian (bastian@kde.org)
  *           (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2013 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Alexey Proskuryakov (ap@nypop.com)
  *
  * This library is free software; you can redistribute it and/or
@@ skipping 58 matching lines @@
     m_effectiveColumnPositions.fill(0, 1);
 }
 
 LayoutTable::~LayoutTable()
 {
 }
 
 void LayoutTable::styleDidChange(StyleDifference diff, const ComputedStyle* oldStyle)
 {
     LayoutBlock::styleDidChange(diff, oldStyle);
-    propagateStyleToAnonymousChildren();
 
     bool oldFixedTableLayout = oldStyle ? oldStyle->isFixedTableLayout() : false;
 
     // In the collapsed border model, there is no cell spacing.
     m_hSpacing = collapseBorders() ? 0 : style()->horizontalBorderSpacing();
     m_vSpacing = collapseBorders() ? 0 : style()->verticalBorderSpacing();
     m_effectiveColumnPositions[0] = m_hSpacing;
 
     if (!m_tableLayout || style()->isFixedTableLayout() != oldFixedTableLayout) {
         if (m_tableLayout)
@@ skipping 1406 matching lines @@
 
 LayoutUnit LayoutTable::paddingRight() const
 {
     if (collapseBorders())
         return LayoutUnit();
 
     return LayoutBlock::paddingRight();
 }
 
 } // namespace blink