9 methods override AccessPolicyBase::getPersistentCacheContexts()

AlwaysAddsAccessPolicy::getPersistentCacheContexts in core/tests/Drupal/Tests/Core/Session/AccessPolicyProcessorTest.php
AlwaysAltersAccessPolicy::getPersistentCacheContexts in core/tests/Drupal/Tests/Core/Session/AccessPolicyProcessorTest.php
BarAccessPolicy::getPersistentCacheContexts in core/tests/Drupal/Tests/Core/Session/AccessPolicyProcessorTest.php
BazAccessPolicy::getPersistentCacheContexts in core/tests/Drupal/Tests/Core/Session/AccessPolicyProcessorTest.php
FooAccessPolicy::getPersistentCacheContexts in core/tests/Drupal/Tests/Core/Session/AccessPolicyProcessorTest.php
InstallerAccessPolicy::getPersistentCacheContexts in core/lib/Drupal/Core/Installer/InstallerAccessPolicy.php
SuperUserAccessPolicy::getPersistentCacheContexts in core/lib/Drupal/Core/Session/SuperUserAccessPolicy.php
UserContextAccessPolicy::getPersistentCacheContexts in core/tests/Drupal/Tests/Core/Session/AccessPolicyProcessorTest.php
UserRolesAccessPolicy::getPersistentCacheContexts in core/lib/Drupal/Core/Session/UserRolesAccessPolicy.php

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