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

third_party/WebKit/Source/core/style/StyleRareNonInheritedData.h

Index: third_party/WebKit/Source/core/style/StyleRareNonInheritedData.h
diff --git a/third_party/WebKit/Source/core/style/StyleRareNonInheritedData.h b/third_party/WebKit/Source/core/style/StyleRareNonInheritedData.h
index daba95c154f70c4774418e650cfa2bda5977a24b..642bbf2e7a263240562a9accfc1f2fd43aa1ab53 100644
--- a/third_party/WebKit/Source/core/style/StyleRareNonInheritedData.h
+++ b/third_party/WebKit/Source/core/style/StyleRareNonInheritedData.h
@@ -4,6 +4,8 @@
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2003, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com)
+ * Copyright (C) 2014 Opera Software ASA. All rights reserved.
+ * Copyright (C) 2016 Samsung Electronics. All rights reserved.

[fs, 2016/05/18 15:55:06]

Haven't seen any of these be added in quite a while, and I'm not sure if trivial
changes like these qualify, but IANAL. I'd vote for not adding them though.

  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
@@ -38,6 +40,7 @@
 #include "core/style/NinePieceImage.h"
 #include "core/style/ShapeValue.h"
 #include "core/style/StyleContentAlignmentData.h"
+#include "core/style/StyleNavigationData.h"
 #include "core/style/StyleScrollSnapData.h"
 #include "core/style/StyleSelfAlignmentData.h"
 #include "platform/LengthPoint.h"
@@ -121,6 +124,7 @@ public:
     DataRef<StyleGridData> m_grid;
     DataRef<StyleGridItemData> m_gridItem;
     DataRef<StyleScrollSnapData> m_scrollSnap;
+    DataRef<StyleNavigationData> m_navigation;
 
     Persistent<ContentData> m_content;
     OwnPtr<CounterDirectiveMap> m_counterDirectives;