/usr/share/php/ is in phpab 1.16.0-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/php/TheSeer/
/usr/share/php/TheSeer/Autoload/
/usr/share/php/TheSeer/Autoload/StaticRenderer.php
/usr/share/php/TheSeer/Autoload/Logger.php
/usr/share/php/TheSeer/Autoload/Config.php
/usr/share/php/TheSeer/Autoload/Collector.php
/usr/share/php/TheSeer/Autoload/CLI.php
/usr/share/php/TheSeer/Autoload/Cache.php
/usr/share/php/TheSeer/Autoload/Factory.php
/usr/share/php/TheSeer/Autoload/autoload.php
/usr/share/php/TheSeer/Autoload/ParserInterface.php
/usr/share/php/TheSeer/Autoload/SourceFile.php
/usr/share/php/TheSeer/Autoload/AutoloadRenderer.php
/usr/share/php/TheSeer/Autoload/Version.php
/usr/share/php/TheSeer/Autoload/templates/
/usr/share/php/TheSeer/Autoload/templates/ci/
/usr/share/php/TheSeer/Autoload/templates/ci/php52.php.tpl
/usr/share/php/TheSeer/Autoload/templates/ci/phar.php.tpl
/usr/share/php/TheSeer/Autoload/templates/ci/default.php.tpl
/usr/share/php/TheSeer/Autoload/templates/staticphar.php.tpl
/usr/share/php/TheSeer/Autoload/templates/cs/
/usr/share/php/TheSeer/Autoload/templates/cs/php52.php.tpl
/usr/share/php/TheSeer/Autoload/templates/cs/phar.php.tpl
/usr/share/php/TheSeer/Autoload/templates/cs/default.php.tpl
/usr/share/php/TheSeer/Autoload/templates/static.php.tpl
/usr/share/php/TheSeer/Autoload/Application.php
/usr/share/php/TheSeer/Autoload/CacheEntry.php
/usr/share/php/TheSeer/Autoload/ParseResult.php
/usr/share/php/TheSeer/Autoload/CachingParser.php
/usr/share/php/TheSeer/Autoload/CollectorResult.php
/usr/share/php/TheSeer/Autoload/Parser.php
/usr/share/php/TheSeer/Autoload/DependencySorter.php
/usr/share/php/TheSeer/Autoload/PharBuilder.php
/usr/share/php/TheSeer/Autoload/ComposerIterator.php
/usr/share/php/.registry/
/usr/share/php/.registry/.channel.pear.netpirates.net/
/usr/share/php/.registry/.channel.pear.netpirates.net/autoload.reg