16 files declare their use of CacheContextsManager in Zircon Profile 8

AccessManagerTest.php in core/tests/Drupal/Tests/Core/Access/AccessManagerTest.php

Contains \Drupal\Tests\Core\Access\AccessManagerTest.

BreadcrumbManagerTest.php in core/tests/Drupal/Tests/Core/Breadcrumb/BreadcrumbManagerTest.php

Contains \Drupal\Tests\Core\Breadcrumb\BreadcrumbManagerTest.

CacheContextsManagerTest.php in core/tests/Drupal/Tests/Core/Cache/Context/CacheContextsManagerTest.php

Contains \Drupal\Tests\Core\Cache\Context\CacheContextsManagerTest.

DefaultMenuLinkTreeManipulatorsTest.php in core/tests/Drupal/Tests/Core/Menu/DefaultMenuLinkTreeManipulatorsTest.php

Contains \Drupal\Tests\Core\Menu\DefaultMenuLinkTreeManipulatorsTest.

EditEntityFieldAccessCheckTest.php in core/modules/quickedit/tests/src/Unit/Access/EditEntityFieldAccessCheckTest.php

Contains \Drupal\Tests\quickedit\Unit\Access\EditEntityFieldAccessCheckTest.

EntityAccessCheckTest.php in core/tests/Drupal/Tests/Core/Entity/EntityAccessCheckTest.php

Contains \Drupal\Tests\Core\Entity\EntityAccessCheckTest.

EntityCreateAccessCheckTest.php in core/tests/Drupal/Tests/Core/Entity/EntityCreateAccessCheckTest.php

Contains \Drupal\Tests\Core\Entity\EntityCreateAccessCheckTest.

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

Contains \Drupal\Core\EventSubscriber\FinishResponseSubscriber.

FormBuilderTest.php in core/tests/Drupal/Tests/Core/Form/FormBuilderTest.php

Contains \Drupal\Tests\Core\Form\FormBuilderTest.

LocalTaskManagerTest.php in core/tests/Drupal/Tests/Core/Menu/LocalTaskManagerTest.php

Contains \Drupal\Tests\Core\Menu\LocalTaskManagerTest.

PermissionAccessCheckTest.php in core/modules/user/tests/src/Unit/PermissionAccessCheckTest.php

Contains \Drupal\Tests\user\Unit\PermissionAccessCheckTest.

PlaceholderingRenderCache.php in core/lib/Drupal/Core/Render/PlaceholderingRenderCache.php

Contains \Drupal\Core\Render\PlaceholderingRenderCache.

RenderCache.php in core/lib/Drupal/Core/Render/RenderCache.php

Contains \Drupal\Core\Render\RenderCache.

RoleAccessCheckTest.php in core/tests/Drupal/Tests/Core/Route/RoleAccessCheckTest.php

Contains \Drupal\Tests\Core\Route\RoleAccessCheckTest.

TokenTest.php in core/tests/Drupal/Tests/Core/Utility/TokenTest.php

Contains \Drupal\Tests\Core\Utility\TokenTest.

UserAccessControlHandlerTest.php in core/modules/user/tests/src/Unit/UserAccessControlHandlerTest.php

Contains \Drupal\Tests\user\Unit\UserAccessControlHandlerTest.