8 string references to csrf_token

CsrfTokenController::create in core/modules/system/src/Controller/CsrfTokenController.php
Drupal::csrfToken in core/lib/Drupal.php
Returns the CSRF token manager service.
DrupalTest::testCsrfToken in core/tests/Drupal/Tests/Core/DrupalTest.php
Tests the csrfToken() method.
FormBuilderTest::testGetCache in core/tests/Drupal/Tests/Core/Form/FormBuilderTest.php
Tests the getCache() method.
MachineName::processMachineName in core/lib/Drupal/Core/Render/Element/MachineName.php
Processes a machine-readable name form element.
MachineNameController::create in core/modules/system/src/MachineNameController.php
TestController::create in core/modules/system/tests/modules/csrf_race_test/src/Controller/TestController.php
UserAuthenticationController::create in core/modules/user/src/Controller/UserAuthenticationController.php

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