Implementation of CSS3 nav-up/down/left/right properties from CSS3 UI

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

 /*
- * Copyright (C) Research In Motion Limited 2010-11. All rights reserved.
+ * Copyright (C) 2014 Opera Software ASA. All rights reserved.

[fs, 2016/05/18 15:55:05]

Assuming this isn't covered by the same license as the header, this should
probably use the standard license blurb
(http://dev.chromium.org/blink/coding-style#TOC-License)

+ * Copyright (C) 2016 Samsung Electronics. 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 "core/layout/svg/SVGTextLayoutAttributes.h"
+#include "core/style/StyleNavigationData.h"
 
 namespace blink {
 
-SVGTextLayoutAttributes::SVGTextLayoutAttributes(LayoutSVGInlineText* context)
-    : m_context(context)
+StyleNavigationData::StyleNavigationData()
 {
 }
 
-void SVGTextLayoutAttributes::clear()
+StyleNavigationData::StyleNavigationData(const StyleNavigationData &o)
+    : m_up(o.m_up)
+    , m_down(o.m_down)
+    , m_left(o.m_left)
+    , m_right(o.m_right)
 {
-    m_characterDataMap.clear();
 }
 
 } // namespace blink