chromium/extensions/common/features/feature.h

// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef EXTENSIONS_COMMON_FEATURES_FEATURE_H_
#define EXTENSIONS_COMMON_FEATURES_FEATURE_H_

#include <map>
#include <set>
#include <string>
#include <string_view>

#include "extensions/common/context_data.h"
#include "extensions/common/hashed_extension_id.h"
#include "extensions/common/manifest.h"
#include "extensions/common/mojom/context_type.mojom-forward.h"
#include "extensions/common/mojom/manifest.mojom-shared.h"

class GURL;

namespace extensions {

inline constexpr int kUnspecifiedContextId = …;

class Extension;

// Represents a single feature accessible to an extension developer, such as a
// top-level manifest key, a permission, or a programmatic API. A feature can
// express requirements for where it can be accessed, and supports testing
// support for those requirements. If platforms are not specified, then feature
// is available on all platforms.
//
// See //chrome/common/extensions/api/_features.md for a description of feature
// usage and types.
class Feature { … };

}  // namespace extensions

#endif  // EXTENSIONS_COMMON_FEATURES_FEATURE_H_