chromium/content/browser/compute_pressure/pressure_service_base.h

// Copyright 2021 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_BROWSER_COMPUTE_PRESSURE_PRESSURE_SERVICE_BASE_H_
#define CONTENT_BROWSER_COMPUTE_PRESSURE_PRESSURE_SERVICE_BASE_H_

#include <array>
#include <optional>

#include "base/functional/callback.h"
#include "base/memory/weak_ptr.h"
#include "base/sequence_checker.h"
#include "base/thread_annotations.h"
#include "base/unguessable_token.h"
#include "content/browser/compute_pressure/pressure_client_impl.h"
#include "content/common/content_export.h"
#include "mojo/public/cpp/bindings/receiver.h"
#include "mojo/public/cpp/bindings/remote.h"
#include "services/device/public/mojom/pressure_manager.mojom.h"
#include "third_party/blink/public/mojom/compute_pressure/web_pressure_manager.mojom.h"

namespace content {

class RenderFrameHost;

// This class holds common functions for both frame and workers. It serves all
// the Compute Pressure API mojo requests.
//
// This class is not thread-safe, so each instance must be used on one sequence.
class CONTENT_EXPORT PressureServiceBase
    : public blink::mojom::WebPressureManager { … };

}  // namespace content

#endif  // CONTENT_BROWSER_COMPUTE_PRESSURE_PRESSURE_SERVICE_BASE_H_