chromium/content/public/renderer/render_frame_visitor.h

// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CONTENT_PUBLIC_RENDERER_RENDER_FRAME_VISITOR_H_
#define CONTENT_PUBLIC_RENDERER_RENDER_FRAME_VISITOR_H_

namespace content {

class RenderFrame;

class RenderFrameVisitor { … };

}  // namespace content

#endif  // CONTENT_PUBLIC_RENDERER_RENDER_FRAME_VISITOR_H_