diff -r 000000000000 -r 4f2f89ce4247 WebCore/html/HTMLPreElement.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/html/HTMLPreElement.cpp	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
+ *           (C) 1999 Antti Koivisto (koivisto@kde.org)
+ * Copyright (C) 2003, 2010 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 "HTMLPreElement.h"
+
+#include "Attribute.h"
+#include "CSSPropertyNames.h"
+#include "CSSValueKeywords.h"
+#include "HTMLNames.h"
+
+namespace WebCore {
+
+using namespace HTMLNames;
+
+inline HTMLPreElement::HTMLPreElement(const QualifiedName& tagName, Document* document)
+    : HTMLElement(tagName, document)
+{
+}
+
+PassRefPtr<HTMLPreElement> HTMLPreElement::create(const QualifiedName& tagName, Document* document)
+{
+    return adoptRef(new HTMLPreElement(tagName, document));
+}
+
+bool HTMLPreElement::mapToEntry(const QualifiedName& attrName, MappedAttributeEntry& result) const
+{
+    if (attrName == widthAttr || attrName == wrapAttr) {
+        result = ePre;
+        return false;
+    }
+    return HTMLElement::mapToEntry(attrName, result);
+}
+
+void HTMLPreElement::parseMappedAttribute(Attribute* attr)
+{
+    if (attr->name() == widthAttr) {
+        // FIXME: Implement this some day.  Width on a <pre> is the # of characters that
+        // we should size the pre to.  We basically need to take the width of a space,
+        // multiply by the value of the attribute and then set that as the width CSS
+        // property.
+    } else if (attr->name() == wrapAttr) {
+        if (!attr->value().isNull())
+            addCSSProperty(attr, CSSPropertyWhiteSpace, CSSValuePreWrap);
+    } else
+        return HTMLElement::parseMappedAttribute(attr);
+}
+
+}