chromium/chrome/browser/storage_access_api/site_pair_cache.h

// Copyright 2023 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_BROWSER_STORAGE_ACCESS_API_SITE_PAIR_CACHE_H_
#define CHROME_BROWSER_STORAGE_ACCESS_API_SITE_PAIR_CACHE_H_

#include <utility>

#include "base/containers/flat_set.h"

namespace net {
class SchemefulSite;
}  // namespace net

namespace url {
class Origin;
}  // namespace url

// A container that holds pairs of (schemeful) sites. This class is designed to
// avoid the cost of converting from origin to site if possible (assuming that
// map lookups are faster than converting).
class SitePairCache { … };

#endif  // CHROME_BROWSER_STORAGE_ACCESS_API_SITE_PAIR_CACHE_H_