40 files declare their use of CacheContextsManager
- AccessManagerTest.php in core/tests/ Drupal/ Tests/ Core/ Access/ AccessManagerTest.php 
- AccessPolicyProcessorTest.php in core/tests/ Drupal/ Tests/ Core/ Session/ AccessPolicyProcessorTest.php 
- ActiveWorkspaceCheckTest.php in core/modules/ workspaces/ tests/ src/ Unit/ ActiveWorkspaceCheckTest.php 
- BreadcrumbManagerTest.php in core/tests/ Drupal/ Tests/ Core/ Breadcrumb/ BreadcrumbManagerTest.php 
- CacheContextsManagerTest.php in core/tests/ Drupal/ Tests/ Core/ Cache/ Context/ CacheContextsManagerTest.php 
- CacheTest.php in core/tests/ Drupal/ Tests/ Core/ Cache/ CacheTest.php 
- DateFormatAccessControlHandlerTest.php in core/modules/ system/ tests/ src/ Kernel/ DateFormatAccessControlHandlerTest.php 
- DefaultMenuLinkTreeManipulatorsTest.php in core/tests/ Drupal/ Tests/ Core/ Menu/ DefaultMenuLinkTreeManipulatorsTest.php 
- DynamicPageCacheSubscriber.php in core/modules/ dynamic_page_cache/ src/ EventSubscriber/ DynamicPageCacheSubscriber.php 
- EntityAccessCheckTest.php in core/tests/ Drupal/ Tests/ Core/ Entity/ EntityAccessCheckTest.php 
- EntityConditionTest.php in core/modules/ jsonapi/ tests/ src/ Unit/ Query/ EntityConditionTest.php 
- EntityCreateAccessCheckTest.php in core/tests/ Drupal/ Tests/ Core/ Entity/ EntityCreateAccessCheckTest.php 
- EntityCreateAccessCustomCidTest.php in core/tests/ Drupal/ Tests/ Core/ Entity/ Access/ EntityCreateAccessCustomCidTest.php 
- EntityFormDisplayAccessControlHandlerTest.php in core/tests/ Drupal/ Tests/ Core/ Entity/ Access/ EntityFormDisplayAccessControlHandlerTest.php 
- FieldStorageConfigAccessControlHandlerTest.php in core/modules/ field/ tests/ src/ Unit/ FieldStorageConfigAccessControlHandlerTest.php 
- FinishResponseSubscriber.php in core/lib/ Drupal/ Core/ EventSubscriber/ FinishResponseSubscriber.php 
- FinishResponseSubscriberTest.php in core/tests/ Drupal/ Tests/ Core/ EventSubscriber/ FinishResponseSubscriberTest.php 
- FormBuilderTest.php in core/tests/ Drupal/ Tests/ Core/ Form/ FormBuilderTest.php 
- LanguageNegotiationContentEntityTest.php in core/modules/ language/ tests/ src/ Unit/ Plugin/ LanguageNegotiation/ LanguageNegotiationContentEntityTest.php 
- LatestRevisionCheckTest.php in core/modules/ content_moderation/ tests/ src/ Unit/ LatestRevisionCheckTest.php 
- LocalActionManagerTest.php in core/tests/ Drupal/ Tests/ Core/ Menu/ LocalActionManagerTest.php 
- LocalTaskManagerTest.php in core/tests/ Drupal/ Tests/ Core/ Menu/ LocalTaskManagerTest.php 
- NodeOperationAccessTest.php in core/modules/ node/ tests/ src/ Unit/ NodeOperationAccessTest.php 
- OffsetPageTest.php in core/modules/ jsonapi/ tests/ src/ Unit/ Query/ OffsetPageTest.php 
- PermissionAccessCheckTest.php in core/modules/ user/ tests/ src/ Unit/ PermissionAccessCheckTest.php 
- PlaceholderGenerator.php in core/lib/ Drupal/ Core/ Render/ PlaceholderGenerator.php 
- PlaceholderingRenderCache.php in core/lib/ Drupal/ Core/ Render/ PlaceholderingRenderCache.php 
- RefinableCalculatedPermissionsTest.php in core/tests/ Drupal/ Tests/ Core/ Session/ RefinableCalculatedPermissionsTest.php 
- RenderCache.php in core/lib/ Drupal/ Core/ Render/ RenderCache.php 
- RoleAccessCheckTest.php in core/tests/ Drupal/ Tests/ Core/ Route/ RoleAccessCheckTest.php 
- SortTest.php in core/modules/ jsonapi/ tests/ src/ Unit/ Query/ SortTest.php 
- SuperUserAccessPolicyTest.php in core/tests/ Drupal/ Tests/ Core/ Session/ SuperUserAccessPolicyTest.php 
- TokenTest.php in core/tests/ Drupal/ Tests/ Core/ Utility/ TokenTest.php 
- UserAccessControlHandlerTest.php in core/modules/ user/ tests/ src/ Unit/ UserAccessControlHandlerTest.php 
- UserRolesAccessPolicyTest.php in core/tests/ Drupal/ Tests/ Core/ Session/ UserRolesAccessPolicyTest.php 
- VariationCache.php in core/lib/ Drupal/ Core/ Cache/ VariationCache.php 
- VariationCacheFactory.php in core/lib/ Drupal/ Core/ Cache/ VariationCacheFactory.php 
- VariationCacheTest.php in core/tests/ Drupal/ Tests/ Core/ Cache/ VariationCacheTest.php 
- ViewsBlockTest.php in core/modules/ views/ tests/ src/ Unit/ Plugin/ Block/ ViewsBlockTest.php 
- WorkflowAccessControlHandlerTest.php in core/modules/ workflows/ tests/ src/ Kernel/ WorkflowAccessControlHandlerTest.php 
Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.
