chromium/chrome/browser/permissions/crowd_deny_preload_data.h

// Copyright 2019 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_PERMISSIONS_CROWD_DENY_PRELOAD_DATA_H_
#define CHROME_BROWSER_PERMISSIONS_CROWD_DENY_PRELOAD_DATA_H_

#include <memory>
#include <optional>
#include <queue>
#include <utility>

#include "base/containers/flat_map.h"
#include "base/functional/callback.h"
#include "base/memory/ref_counted.h"
#include "base/memory/weak_ptr.h"
#include "base/version.h"
#include "chrome/browser/permissions/crowd_deny.pb.h"
#include "url/origin.h"

namespace base {
class SequencedTaskRunner;
class FilePath;
}

namespace testing {
class ScopedCrowdDenyPreloadDataOverride;
}

namespace {
struct PendingOrigin { … };
}  // namespace

// Stores information relevant for making permission decision on popular sites.
//
// The preloaded list contains reputation data for popular sites, and is
// distributed to Chrome clients ahead of time through the component updater.
// The purpose is to reduce the frequency of on-demand pings to Safe Browsing.
class CrowdDenyPreloadData { … };

namespace testing {

// Overrides the production preload list, while the instance is in scope, with
// a testing list that is initially empty.
class ScopedCrowdDenyPreloadDataOverride { … };

}  // namespace testing

#endif  // CHROME_BROWSER_PERMISSIONS_CROWD_DENY_PRELOAD_DATA_H_