/usr/share/gtk-doc/html/gedit/ is in gedit-dev 3.4.1-0ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/gtk-doc/html/gedit/GeditAppActivatable.html
/usr/share/gtk-doc/html/gedit/GeditMessage.html
/usr/share/gtk-doc/html/gedit/GeditMessageBus.html
/usr/share/gtk-doc/html/gedit/GeditViewActivatable.html
/usr/share/gtk-doc/html/gedit/GeditWindowActivatable.html
/usr/share/gtk-doc/html/gedit/ch01.html
/usr/share/gtk-doc/html/gedit/gedit-GeditMessageType.html
/usr/share/gtk-doc/html/gedit/gedit-GeditPrintJob.html
/usr/share/gtk-doc/html/gedit/gedit-gedit-app.html
/usr/share/gtk-doc/html/gedit/gedit-gedit-debug.html
/usr/share/gtk-doc/html/gedit/gedit-gedit-document.html
/usr/share/gtk-doc/html/gedit/gedit-gedit-encodings-combo-box.html
/usr/share/gtk-doc/html/gedit/gedit-gedit-encodings.html
/usr/share/gtk-doc/html/gedit/gedit-gedit-file-chooser-dialog.html
/usr/share/gtk-doc/html/gedit/gedit-gedit-help.html
/usr/share/gtk-doc/html/gedit/gedit-gedit-panel.html
/usr/share/gtk-doc/html/gedit/gedit-gedit-print-job-preview.html
/usr/share/gtk-doc/html/gedit/gedit-gedit-progress-info-bar.html
/usr/share/gtk-doc/html/gedit/gedit-gedit-statusbar.html
/usr/share/gtk-doc/html/gedit/gedit-gedit-tab.html
/usr/share/gtk-doc/html/gedit/gedit-gedit-utils.html
/usr/share/gtk-doc/html/gedit/gedit-gedit-view.html
/usr/share/gtk-doc/html/gedit/gedit-gedit-window.html
/usr/share/gtk-doc/html/gedit/gedit.devhelp2
/usr/share/gtk-doc/html/gedit/home.png
/usr/share/gtk-doc/html/gedit/index.html
/usr/share/gtk-doc/html/gedit/index.sgml
/usr/share/gtk-doc/html/gedit/left.png
/usr/share/gtk-doc/html/gedit/right.png
/usr/share/gtk-doc/html/gedit/style.css
/usr/share/gtk-doc/html/gedit/up.png