/usr/share/icons/gnome/scalable/ is in libreoffice-common 1:6.0.3-0ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/icons/gnome/scalable/apps/
/usr/share/icons/gnome/scalable/apps/libreoffice-base.svg
/usr/share/icons/gnome/scalable/apps/libreoffice-calc.svg
/usr/share/icons/gnome/scalable/apps/libreoffice-draw.svg
/usr/share/icons/gnome/scalable/apps/libreoffice-impress.svg
/usr/share/icons/gnome/scalable/apps/libreoffice-main.svg
/usr/share/icons/gnome/scalable/apps/libreoffice-math.svg
/usr/share/icons/gnome/scalable/apps/libreoffice-startcenter.svg
/usr/share/icons/gnome/scalable/apps/libreoffice-writer.svg
/usr/share/icons/gnome/scalable/mimetypes/
/usr/share/icons/gnome/scalable/mimetypes/libreoffice-oasis-database.svg
/usr/share/icons/gnome/scalable/mimetypes/libreoffice-oasis-drawing-template.svg
/usr/share/icons/gnome/scalable/mimetypes/libreoffice-oasis-drawing.svg
/usr/share/icons/gnome/scalable/mimetypes/libreoffice-oasis-formula.svg
/usr/share/icons/gnome/scalable/mimetypes/libreoffice-oasis-master-document.svg
/usr/share/icons/gnome/scalable/mimetypes/libreoffice-oasis-presentation-template.svg
/usr/share/icons/gnome/scalable/mimetypes/libreoffice-oasis-presentation.svg
/usr/share/icons/gnome/scalable/mimetypes/libreoffice-oasis-spreadsheet-template.svg
/usr/share/icons/gnome/scalable/mimetypes/libreoffice-oasis-spreadsheet.svg
/usr/share/icons/gnome/scalable/mimetypes/libreoffice-oasis-text-template.svg
/usr/share/icons/gnome/scalable/mimetypes/libreoffice-oasis-text.svg
/usr/share/icons/gnome/scalable/mimetypes/libreoffice-oasis-web-template.svg
