chromium/chrome/browser/media/output_protection_impl.h

// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CHROME_BROWSER_MEDIA_OUTPUT_PROTECTION_IMPL_H_
#define CHROME_BROWSER_MEDIA_OUTPUT_PROTECTION_IMPL_H_

#include "content/public/browser/document_service.h"
#include "media/mojo/mojom/output_protection.mojom.h"
#include "mojo/public/cpp/bindings/pending_receiver.h"

class OutputProtectionProxy;

namespace content {
class RenderFrameHost;
}

// Implements media::mojom::OutputProtection to check display links and
// their statuses. On all platforms we'll check the network links. On ChromeOS
// we'll also check the hardware links. Can only be used on the UI thread.
class OutputProtectionImpl final
    : public content::DocumentService<media::mojom::OutputProtection> { … };

#endif  // CHROME_BROWSER_MEDIA_OUTPUT_PROTECTION_IMPL_H_