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// Copyright 2015 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 WebPresentationAvailabilityObserver_h
#define WebPresentationAvailabilityObserver_h
#include "public/platform/WebCommon.h"
#include "public/platform/WebURL.h"
namespace blink {
// WebPresentationAvailabilityObserver is an interface that is implemented by
// objects that wish to be notified when there is a presentation display
// availability change for a given URL.
class BLINK_PLATFORM_EXPORT WebPresentationAvailabilityObserver {
public:
virtual ~WebPresentationAvailabilityObserver() = default;
virtual void availabilityChanged(bool) = 0;
virtual const WebURL url() const = 0;
};
} // namespace blink
#endif // WebPresentationAvailabilityObserver_h
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