45 files declare their use of StateInterface in Zircon Profile 8

AliasWhitelist.php in core/lib/Drupal/Core/Path/AliasWhitelist.php

Contains \Drupal\Core\Path\AliasWhitelist.

AutomatedCron.php in core/modules/automated_cron/src/EventSubscriber/AutomatedCron.php

Contains \Drupal\automated_cron\EventSubscriber\AutomatedCron.

BrokenInboundPathProcessor.php in core/modules/system/tests/modules/update_script_test/src/PathProcessor/BrokenInboundPathProcessor.php

Contains \Drupal\update_script_test\PathProcessor\BrokenInboundPathProcessor.

CommentStatistics.php in core/modules/comment/src/CommentStatistics.php

Contains \Drupal\comment\CommentStatistics.

Cron.php in core/lib/Drupal/Core/Cron.php

Contains \Drupal\Core\Cron.

CronForm.php in core/modules/system/src/Form/CronForm.php

Contains \Drupal\system\Form\CronForm.

CssCollectionOptimizer.php in core/lib/Drupal/Core/Asset/CssCollectionOptimizer.php

Contains \Drupal\Core\Asset\CssCollectionOptimizer.

CssCollectionRenderer.php in core/lib/Drupal/Core/Asset/CssCollectionRenderer.php

Contains \Drupal\Core\Asset\CssCollectionRenderer.

DbUpdateController.php in core/modules/system/src/Controller/DbUpdateController.php

Contains \Drupal\system\Controller\DbUpdateController.

DrupalSqlBase.php in core/modules/migrate_drupal/src/Plugin/migrate/source/DrupalSqlBase.php

Contains \Drupal\migrate_drupal\Plugin\migrate\source\DrupalSqlBase.

EntityComment.php in core/modules/comment/src/Plugin/migrate/destination/EntityComment.php

Contains \Drupal\comment\Plugin\migrate\destination\EntityComment.

EntityTestDefinitionSubscriber.php in core/modules/system/tests/modules/entity_test/src/EntityTestDefinitionSubscriber.php

Contains \Drupal\entity_test\EntityTestDefinitionSubscriber.

EventSubscriber.php in core/modules/config/tests/config_import_test/src/EventSubscriber.php

Contains \Drupal\config_import_test\EventSubscriber.

EventSubscriber.php in core/modules/config/tests/config_collection_install_test/src/EventSubscriber.php

Contains \Drupal\config_collection_install_test\EventSubscriber.

EventSubscriber.php in core/modules/config/tests/config_events_test/src/EventSubscriber.php

Contains \Drupal\config_events_test\EventSubscriber.

FieldConfigStorage.php in core/modules/field/src/FieldConfigStorage.php

Contains \Drupal\field\FieldConfigStorage.

FieldStorageConfigStorage.php in core/modules/field/src/FieldStorageConfigStorage.php

Contains \Drupal\field\FieldStorageConfigStorage.

JsCollectionOptimizer.php in core/lib/Drupal/Core/Asset/JsCollectionOptimizer.php

Contains \Drupal\Core\Asset\JsCollectionOptimizer.

JsCollectionRenderer.php in core/lib/Drupal/Core/Asset/JsCollectionRenderer.php

Contains \Drupal\Core\Asset\JsCollectionRenderer.

MaintenanceMode.php in core/lib/Drupal/Core/Site/MaintenanceMode.php

Contains \Drupal\Core\Site\MaintenanceMode.

MatcherDumper.php in core/lib/Drupal/Core/Routing/MatcherDumper.php

Contains \Drupal\Core\Routing\MatcherDumper.

Page.php in core/modules/views/src/Plugin/views/display/Page.php

Contains \Drupal\views\Plugin\views\display\Page.

PathPluginBase.php in core/modules/views/src/Plugin/views/display/PathPluginBase.php

Contains \Drupal\views\Plugin\views\display\PathPluginBase.

PathRootsSubscriber.php in core/lib/Drupal/Core/EventSubscriber/PathRootsSubscriber.php

Contains \Drupal\Core\EventSubscriber\PathRootsSubscriber.

PluralFormula.php in core/modules/locale/src/PluralFormula.php

Contains \Drupal\locale\PluralFormula.

PrivateKey.php in core/lib/Drupal/Core/PrivateKey.php

Contains \Drupal\Core\PrivateKey.

RestExport.php in core/modules/rest/src/Plugin/views/display/RestExport.php

Contains \Drupal\rest\Plugin\views\display\RestExport.

RoutePreloader.php in core/lib/Drupal/Core/Routing/RoutePreloader.php

Contains \Drupal\Core\Routing\RoutePreloader.

RouteProvider.php in core/lib/Drupal/Core/Routing/RouteProvider.php

Contains \Drupal\Core\Routing\RouteProvider.

RouteSubscriber.php in core/modules/views/src/EventSubscriber/RouteSubscriber.php

Contains \Drupal\views\EventSubscriber\RouteSubscriber.

SiteConfigureForm.php in core/lib/Drupal/Core/Installer/Form/SiteConfigureForm.php

Contains \Drupal\Core\Installer\Form\SiteConfigureForm.

SiteMaintenanceModeForm.php in core/modules/system/src/Form/SiteMaintenanceModeForm.php

Contains \Drupal\system\Form\SiteMaintenanceModeForm.

SqlBase.php in core/modules/migrate/src/Plugin/migrate/source/SqlBase.php

Contains \Drupal\migrate\Plugin\migrate\source\SqlBase.

TestAccessBlock.php in core/modules/block/tests/modules/block_test/src/Plugin/Block/TestAccessBlock.php

Contains \Drupal\block_test\Plugin\Block\TestAccessBlock.

TestClass.php in core/modules/system/tests/modules/service_provider_test/src/TestClass.php

Contains \Drupal\service_provider_test\TestClass.

TestToolkit.php in core/modules/system/tests/modules/image_test/src/Plugin/ImageToolkit/TestToolkit.php

Contains \Drupal\image_test\Plugin\ImageToolkit\TestToolkit.

ThemeHandler.php in core/lib/Drupal/Core/Extension/ThemeHandler.php

Contains \Drupal\Core\Extension\ThemeHandler.

ThemeInstaller.php in core/lib/Drupal/Core/Extension/ThemeInstaller.php

Contains \Drupal\Core\Extension\ThemeInstaller.

TranslateFormBase.php in core/modules/locale/src/Form/TranslateFormBase.php

Contains \Drupal\locale\Form\TranslateFormBase.

TranslationStatusForm.php in core/modules/locale/src/Form/TranslationStatusForm.php

Contains \Drupal\locale\Form\TranslationStatusForm.

UpdateManagerUpdate.php in core/modules/update/src/Form/UpdateManagerUpdate.php

Contains \Drupal\update\Form\UpdateManagerUpdate.

UpdateProcessor.php in core/modules/update/src/UpdateProcessor.php

Contains \Drupal\update\UpdateProcessor.

UpdateReady.php in core/modules/update/src/Form/UpdateReady.php

Contains \Drupal\update\Form\UpdateReady.

Variable.php in core/modules/migrate_drupal/src/Plugin/migrate/source/Variable.php

Contains \Drupal\migrate_drupal\Plugin\migrate\source\Variable.

ViewsLocalTask.php in core/modules/views/src/Plugin/Derivative/ViewsLocalTask.php

Contains \Drupal\views\Plugin\Derivative\ViewsLocalTask.