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// Copyright 2025 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_REGIONAL_CAPABILITIES_ACCESS_COUNTRY_ACCESS_REASON_H_
#define COMPONENTS_REGIONAL_CAPABILITIES_ACCESS_COUNTRY_ACCESS_REASON_H_
#include "base/gtest_prod_util.h"
class TemplateURLService;
class ProfileInternalsHandler;
class SearchEngineChoiceDialogService;
namespace search_engines {
class SearchEngineChoiceService;
}
namespace regional_capabilities {
// Keys for `CountryIdHolder::GetRestricted()`.
enum class CountryAccessReason {
// Used to check whether the current country is in scope for re-triggering
// the search engine choice screen.
// Added with the initial access control migration, see crbug.com/328040066.
kSearchEngineChoiceServiceReprompting,
// Used to obtain the country associated with the choice screen that has
// just been shown, when metrics reporting needs to be delayed.
// Added with the initial access control migration, see crbug.com/328040066.
kSearchEngineChoiceServiceCacheChoiceScreenData,
// Used to determine whether the local database of search engines needs to
// be refreshed with the latest prepopulated data set. The value obtained
// from this access will be cached in the DB to compared later with the
// current client state.
// Added with the initial access control migration, see crbug.com/328040066.
kTemplateURLServiceDatabaseMetadataCaching,
// Used to print the profile country in the `chrome://profile-internals`
// debug page, which intends to help investigate b:380002162.
// Added with the initial access control migration, see crbug.com/328040066.
kProfileInternalsDisplayInDebugUi,
// Used in crash debug keys related to investigating crbug.com/318824817.
// Added with the initial access control migration, see crbug.com/328040066.
// TODO(crbug.com/318824817): Remove when the bug root cause is found.
kSearchEngineChoiceNotifyChoiceMadeDebug,
};
// Pass key inspired from `base::NonCopyablePassKey` that also allows specifying
// an access reason, for more granularity than class-level access control.
class CountryAccessKey {
public:
CountryAccessKey(const CountryAccessKey&) = delete;
CountryAccessKey& operator=(const CountryAccessKey&) = delete;
const CountryAccessReason reason;
private:
friend class search_engines::SearchEngineChoiceService;
friend class RegionalCapabilitiesService;
friend class ::TemplateURLService;
friend class ::ProfileInternalsHandler;
friend class ::SearchEngineChoiceDialogService;
FRIEND_TEST_ALL_PREFIXES(RegionalCapabilitiesCountryIdTest, GetRestricted);
explicit CountryAccessKey(CountryAccessReason reason) : reason(reason) {}
};
} // namespace regional_capabilities
#endif // COMPONENTS_REGIONAL_CAPABILITIES_ACCESS_COUNTRY_ACCESS_REASON_H_
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