/usr/share/php/Guzzle/Http/ is in php-guzzle 3.9.2+dfsg-4.
This file is owned by root:root, with mode 0o755.
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/usr/share/php/Guzzle/Http/AbstractEntityBodyDecorator.php
/usr/share/php/Guzzle/Http/CachingEntityBody.php
/usr/share/php/Guzzle/Http/Client.php
/usr/share/php/Guzzle/Http/ClientInterface.php
/usr/share/php/Guzzle/Http/Curl/
/usr/share/php/Guzzle/Http/Curl/CurlHandle.php
/usr/share/php/Guzzle/Http/Curl/CurlMulti.php
/usr/share/php/Guzzle/Http/Curl/CurlMultiInterface.php
/usr/share/php/Guzzle/Http/Curl/CurlMultiProxy.php
/usr/share/php/Guzzle/Http/Curl/CurlVersion.php
/usr/share/php/Guzzle/Http/Curl/RequestMediator.php
/usr/share/php/Guzzle/Http/EntityBody.php
/usr/share/php/Guzzle/Http/EntityBodyInterface.php
/usr/share/php/Guzzle/Http/Exception/
/usr/share/php/Guzzle/Http/Exception/BadResponseException.php
/usr/share/php/Guzzle/Http/Exception/ClientErrorResponseException.php
/usr/share/php/Guzzle/Http/Exception/CouldNotRewindStreamException.php
/usr/share/php/Guzzle/Http/Exception/CurlException.php
/usr/share/php/Guzzle/Http/Exception/HttpException.php
/usr/share/php/Guzzle/Http/Exception/MultiTransferException.php
/usr/share/php/Guzzle/Http/Exception/RequestException.php
/usr/share/php/Guzzle/Http/Exception/ServerErrorResponseException.php
/usr/share/php/Guzzle/Http/Exception/TooManyRedirectsException.php
/usr/share/php/Guzzle/Http/IoEmittingEntityBody.php
/usr/share/php/Guzzle/Http/Message/
/usr/share/php/Guzzle/Http/Message/AbstractMessage.php
/usr/share/php/Guzzle/Http/Message/EntityEnclosingRequest.php
/usr/share/php/Guzzle/Http/Message/EntityEnclosingRequestInterface.php
/usr/share/php/Guzzle/Http/Message/Header/
/usr/share/php/Guzzle/Http/Message/Header.php
/usr/share/php/Guzzle/Http/Message/Header/CacheControl.php
/usr/share/php/Guzzle/Http/Message/Header/HeaderCollection.php
/usr/share/php/Guzzle/Http/Message/Header/HeaderFactory.php
/usr/share/php/Guzzle/Http/Message/Header/HeaderFactoryInterface.php
/usr/share/php/Guzzle/Http/Message/Header/HeaderInterface.php
/usr/share/php/Guzzle/Http/Message/Header/Link.php
/usr/share/php/Guzzle/Http/Message/MessageInterface.php
/usr/share/php/Guzzle/Http/Message/PostFile.php
/usr/share/php/Guzzle/Http/Message/PostFileInterface.php
/usr/share/php/Guzzle/Http/Message/Request.php
/usr/share/php/Guzzle/Http/Message/RequestFactory.php
/usr/share/php/Guzzle/Http/Message/RequestFactoryInterface.php
/usr/share/php/Guzzle/Http/Message/RequestInterface.php
/usr/share/php/Guzzle/Http/Message/Response.php
/usr/share/php/Guzzle/Http/Mimetypes.php
/usr/share/php/Guzzle/Http/QueryAggregator/
/usr/share/php/Guzzle/Http/QueryAggregator/CommaAggregator.php
/usr/share/php/Guzzle/Http/QueryAggregator/DuplicateAggregator.php
/usr/share/php/Guzzle/Http/QueryAggregator/PhpAggregator.php
/usr/share/php/Guzzle/Http/QueryAggregator/QueryAggregatorInterface.php
/usr/share/php/Guzzle/Http/QueryString.php
/usr/share/php/Guzzle/Http/ReadLimitEntityBody.php
/usr/share/php/Guzzle/Http/RedirectPlugin.php
/usr/share/php/Guzzle/Http/Resources/
/usr/share/php/Guzzle/Http/Resources/cacert.pem
/usr/share/php/Guzzle/Http/StaticClient.php
/usr/share/php/Guzzle/Http/Url.php