chromium/components/flags_ui/flags_state.h

// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef COMPONENTS_FLAGS_UI_FLAGS_STATE_H_
#define COMPONENTS_FLAGS_UI_FLAGS_STATE_H_

#include <stddef.h>

#include <map>
#include <set>
#include <string>
#include <vector>

#include "base/command_line.h"
#include "base/containers/span.h"
#include "base/feature_list.h"
#include "base/functional/callback.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/raw_span.h"
#include "base/values.h"

namespace flags_ui {

// Internal functionality exposed for tests.
namespace internal {
// The trial group selected when feature variation parameters are registered via
// FlagsState::RegisterFeatureVariationParameters().
extern const char kTrialGroupAboutFlags[];
}  // namespace internal

struct FeatureEntry;
class FlagsStorage;

// Enumeration of flag filters. These values don't persist and can be
// renumbered.
enum { … };

// A flag controlling the behavior of the |ConvertFlagsToSwitches| function -
// whether it should add the sentinel switches around flags.
enum SentinelsMode { … };

// Differentiate between generic flags available on a per session base and flags
// that influence the whole machine and can be said by the admin only. This flag
// is relevant for ChromeOS for now only and dictates whether entries marked
// with the |kOsCrOSOwnerOnly| label should be enabled in the UI or not.
enum FlagAccess { … };

// Stores and encapsulates the little state that about:flags has.
class FlagsState { … };

}  // namespace flags_ui

#endif  // COMPONENTS_FLAGS_UI_FLAGS_STATE_H_