chromium/chrome/updater/external_constants.h

// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CHROME_UPDATER_EXTERNAL_CONSTANTS_H_
#define CHROME_UPDATER_EXTERNAL_CONSTANTS_H_

#include <optional>
#include <vector>

#include "base/memory/ref_counted.h"
#include "base/memory/scoped_refptr.h"
#include "base/time/time.h"
#include "base/values.h"

class GURL;

namespace base {
class TimeDelta;
}

namespace crx_file {
enum class VerifierFormat;
}

namespace updater {

// Several constants controlling the program's behavior can come from stateful
// external providers, such as dev-mode overrides or enterprise policies.
class ExternalConstants : public base::RefCountedThreadSafe<ExternalConstants> { … };

// Sets up an external constants chain of responsibility. May block.
scoped_refptr<ExternalConstants> CreateExternalConstants();

}  // namespace updater

#endif  // CHROME_UPDATER_EXTERNAL_CONSTANTS_H_