chromium/third_party/blink/renderer/platform/scheduler/public/rail_mode_observer.h

// Copyright 2019 The Chromium Authors
// 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_PLATFORM_SCHEDULER_PUBLIC_RAIL_MODE_OBSERVER_H_
#define THIRD_PARTY_BLINK_RENDERER_PLATFORM_SCHEDULER_PUBLIC_RAIL_MODE_OBSERVER_H_

namespace blink {

// RAIL mode as defined in [1].
// [1] https://developers.google.com/web/fundamentals/performance/rail
enum class RAILMode { … };

class RAILModeObserver { … };

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_PLATFORM_SCHEDULER_PUBLIC_RAIL_MODE_OBSERVER_H_