chromium/content/public/browser/origin_trials_controller_delegate.h

// Copyright 2022 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_BROWSER_ORIGIN_TRIALS_CONTROLLER_DELEGATE_H_
#define CONTENT_PUBLIC_BROWSER_ORIGIN_TRIALS_CONTROLLER_DELEGATE_H_

#include <string>

#include "base/containers/flat_set.h"
#include "base/observer_list_types.h"
#include "base/time/time.h"
#include "content/common/content_export.h"
#include "content/public/browser/origin_trial_status_change_details.h"
#include "third_party/blink/public/mojom/origin_trial_feature/origin_trial_feature.mojom-shared.h"
#include "url/origin.h"

namespace content {

// The `OriginTrialsControllerDelegate` interface exposes the functionality
// of the origin_trials component to the browser process.
//
// Use this class to check if a given persistent origin trial has been enabled
// for the current profile.
//
// See `components/origin_trials/README.md` for more information.
// TODO(crbug.com/40254225): Switch `partition_origin` to use Cookie
// partitioning. This interface uses the last committed origin from the
// outermost frame or document as partitioning as an interim measure to get a
// stable partitioning key until cookie partitioning is fully rolled out.
class CONTENT_EXPORT OriginTrialsControllerDelegate { … };

}  // namespace content

#endif  // CONTENT_PUBLIC_BROWSER_ORIGIN_TRIALS_CONTROLLER_DELEGATE_H_