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// Copyright 2018 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_CSS_LAYOUT_TREE_REBUILD_ROOT_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_CSS_LAYOUT_TREE_REBUILD_ROOT_H_
#include "third_party/blink/renderer/core/css/style_traversal_root.h"
namespace blink {
class CORE_EXPORT LayoutTreeRebuildRoot : public StyleTraversalRoot {
DISALLOW_NEW();
public:
Element& RootElement() const;
void SubtreeModified(ContainerNode& parent) final;
private:
#if DCHECK_IS_ON()
ContainerNode* Parent(const Node& node) const final;
bool IsChildDirty(const Node& node) const final;
#endif // DCHECK_IS_ON()
bool IsDirty(const Node& node) const final;
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_CORE_CSS_LAYOUT_TREE_REBUILD_ROOT_H_
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