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// Copyright 2014 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 CONTENT_RENDERER_DOM_UTILS_H_
#define CONTENT_RENDERER_DOM_UTILS_H_
namespace blink {
class WebNode;
}
namespace content {
class DomUtils {
public:
// Walks up the DOM, looking for the first parent that represents an <a>.
// Returns a null WebNode if no such <a> exists.
static blink::WebNode ExtractParentAnchorNode(const blink::WebNode& node);
};
} // namespace content
#endif // CONTENT_RENDERER_DOM_UTILS_H_
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