diff -r 000000000000 -r 4f2f89ce4247 WebCore/rendering/style/StyleMultiColData.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/rendering/style/StyleMultiColData.cpp	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,67 @@
+/*
+ * 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,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "config.h"
+#include "StyleMultiColData.h"
+
+#include "RenderStyle.h"
+
+namespace WebCore {
+
+StyleMultiColData::StyleMultiColData()
+    : m_width(0)
+    , m_count(RenderStyle::initialColumnCount())
+    , m_gap(0)
+    , m_autoWidth(true)
+    , m_autoCount(true)
+    , m_normalGap(true)
+    , m_columnSpan(false)
+    , m_breakBefore(RenderStyle::initialPageBreak())
+    , m_breakAfter(RenderStyle::initialPageBreak())
+    , m_breakInside(RenderStyle::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_autoWidth(o.m_autoWidth)
+    , m_autoCount(o.m_autoCount)
+    , m_normalGap(o.m_normalGap)
+    , 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_breakBefore == o.m_breakBefore
+           && m_autoWidth == o.m_autoWidth && m_autoCount == o.m_autoCount && m_normalGap == o.m_normalGap
+           && m_columnSpan == o.m_columnSpan && m_breakAfter == o.m_breakAfter && m_breakInside == o.m_breakInside;
+}
+
+} // namespace WebCore