Add CSS parser support for break-after, break-before and break-inside.

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

 /*
  * Copyright (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008 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.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 17 matching lines @@
 StyleMultiColData::StyleMultiColData()
     : m_width(0)
     , m_count(ComputedStyle::initialColumnCount())
     , m_gap(0)
     , m_visitedLinkColumnRuleColor(StyleColor::currentColor())
     , m_autoWidth(true)
     , m_autoCount(true)
     , m_normalGap(true)
     , m_fill(ComputedStyle::initialColumnFill())
     , m_columnSpan(false)
-    , m_breakBefore(ComputedStyle::initialPageBreak())
-    , m_breakAfter(ComputedStyle::initialPageBreak())
-    , m_breakInside(ComputedStyle::initialPageBreak())
 {
 }
 
 StyleMultiColData::StyleMultiColData(const StyleMultiColData& o)
     : RefCounted<StyleMultiColData>()
     , m_width(o.m_width)
     , m_count(o.m_count)
     , m_gap(o.m_gap)
     , m_rule(o.m_rule)
     , m_visitedLinkColumnRuleColor(o.m_visitedLinkColumnRuleColor)
     , m_autoWidth(o.m_autoWidth)
     , m_autoCount(o.m_autoCount)
     , m_normalGap(o.m_normalGap)
     , m_fill(o.m_fill)
     , m_columnSpan(o.m_columnSpan)
-    , m_breakBefore(o.m_breakBefore)
-    , m_breakAfter(o.m_breakAfter)
-    , m_breakInside(o.m_breakInside)
 {
 }
 
 bool StyleMultiColData::operator==(const StyleMultiColData& o) const
 {
     return m_width == o.m_width && m_count == o.m_count && m_gap == o.m_gap
-        && m_rule == o.m_rule && m_visitedLinkColumnRuleColor == o.m_visitedLinkColumnRuleColor && m_breakBefore == o.m_breakBefore
+        && m_rule == o.m_rule && m_visitedLinkColumnRuleColor == o.m_visitedLinkColumnRuleColor
         && m_autoWidth == o.m_autoWidth && m_autoCount == o.m_autoCount && m_normalGap == o.m_normalGap
-        && m_fill == o.m_fill && m_columnSpan == o.m_columnSpan
-        && m_breakAfter == o.m_breakAfter && m_breakInside == o.m_breakInside;
+        && m_fill == o.m_fill && m_columnSpan == o.m_columnSpan;
 }
 
 } // namespace blink