6 files declare their use of CspEvents in Content-Security-Policy 8

CoreCspSubscriber.php in src/EventSubscriber/CoreCspSubscriber.php

CoreCspSubscriberTest.php in tests/src/Unit/EventSubscriber/CoreCspSubscriberTest.php

Ie9CspSubscriber.php in src/EventSubscriber/Ie9CspSubscriber.php

Ie9CspSubscriberTest.php in tests/src/Unit/EventSubscriber/Ie9CspSubscriberTest.php

ResponseCspSubscriber.php in src/EventSubscriber/ResponseCspSubscriber.php

ResponseCspSubscriberTest.php in tests/src/Unit/EventSubscriber/ResponseCspSubscriberTest.php