Add Node.getRootNode(options)

third_party/WebKit/Source/core/dom/Node.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004-2011, 2014 Apple Inc. All rights reserved.
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  *
  * 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
@@ skipping 10 matching lines @@
  * Boston, MA 02110-1301, USA.
  *
  */
 
 #ifndef Node_h
 #define Node_h
 
 #include "bindings/core/v8/ExceptionStatePlaceholder.h"
 #include "bindings/core/v8/NodeOrString.h"
 #include "core/CoreExport.h"
+#include "core/dom/GetRootNodeOptions.h"

[kochi, 2016/07/25 04:48:03]

Strictly speaking you don't have to include this in the header,
forward declare here and include in .cpp.

[hayato, 2016/07/25 05:03:43]

Done

 #include "core/dom/MutationObserver.h"
 #include "core/dom/SimulatedClickOptions.h"
 #include "core/dom/TreeScope.h"
 #include "core/editing/EditingBoundary.h"
 #include "core/events/EventTarget.h"
 #include "core/style/ComputedStyleConstants.h"
 #include "platform/geometry/LayoutRect.h"
 #include "platform/heap/Handle.h"
 #include "wtf/Forward.h"
 
@@ skipping 153 matching lines @@
     virtual NodeType getNodeType() const = 0;
     ContainerNode* parentNode() const;
     Element* parentElement() const;
     ContainerNode* parentElementOrShadowRoot() const;
     ContainerNode* parentElementOrDocumentFragment() const;
     Node* previousSibling() const { return m_previous; }
     Node* nextSibling() const { return m_next; }
     NodeList* childNodes();
     Node* firstChild() const;
     Node* lastChild() const;
+    Node* getRootNode(const GetRootNodeOptions&) const;
     Node& treeRoot() const;
     Node& shadowIncludingRoot() const;
     bool isUnclosedNodeOf(const Node&) const;
 
     void prepend(const HeapVector<NodeOrString>&, ExceptionState&);
     void append(const HeapVector<NodeOrString>&, ExceptionState&);
     void before(const HeapVector<NodeOrString>&, ExceptionState&);
     void after(const HeapVector<NodeOrString>&, ExceptionState&);
     void replaceWith(const HeapVector<NodeOrString>&, ExceptionState&);
     void remove(ExceptionState& = ASSERT_NO_EXCEPTION);
@@ skipping 676 matching lines @@
 } // namespace blink
 
 #ifndef NDEBUG
 // Outside the WebCore namespace for ease of invocation from gdb.
 void showNode(const blink::Node*);
 void showTree(const blink::Node*);
 void showNodePath(const blink::Node*);
 #endif
 
 #endif // Node_h