/usr/share/php/Symfony/Component/HttpKernel/Controller/ is in php-symfony-http-kernel 3.4.6+dfsg-1.
This file is owned by root:root, with mode 0o755.
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/usr/share/php/Symfony/Component/HttpKernel/Controller/ArgumentResolver/
/usr/share/php/Symfony/Component/HttpKernel/Controller/ArgumentResolver.php
/usr/share/php/Symfony/Component/HttpKernel/Controller/ArgumentResolver/DefaultValueResolver.php
/usr/share/php/Symfony/Component/HttpKernel/Controller/ArgumentResolver/RequestAttributeValueResolver.php
/usr/share/php/Symfony/Component/HttpKernel/Controller/ArgumentResolver/RequestValueResolver.php
/usr/share/php/Symfony/Component/HttpKernel/Controller/ArgumentResolver/ServiceValueResolver.php
/usr/share/php/Symfony/Component/HttpKernel/Controller/ArgumentResolver/SessionValueResolver.php
/usr/share/php/Symfony/Component/HttpKernel/Controller/ArgumentResolver/VariadicValueResolver.php
/usr/share/php/Symfony/Component/HttpKernel/Controller/ArgumentResolverInterface.php
/usr/share/php/Symfony/Component/HttpKernel/Controller/ArgumentValueResolverInterface.php
/usr/share/php/Symfony/Component/HttpKernel/Controller/ContainerControllerResolver.php
/usr/share/php/Symfony/Component/HttpKernel/Controller/ControllerReference.php
/usr/share/php/Symfony/Component/HttpKernel/Controller/ControllerResolver.php
/usr/share/php/Symfony/Component/HttpKernel/Controller/ControllerResolverInterface.php
/usr/share/php/Symfony/Component/HttpKernel/Controller/TraceableArgumentResolver.php
/usr/share/php/Symfony/Component/HttpKernel/Controller/TraceableControllerResolver.php
/usr/share/php/Symfony/Component/HttpKernel/ControllerMetadata/ArgumentMetadata.php
/usr/share/php/Symfony/Component/HttpKernel/ControllerMetadata/ArgumentMetadataFactory.php
/usr/share/php/Symfony/Component/HttpKernel/ControllerMetadata/ArgumentMetadataFactoryInterface.php