While this does not make much sense by itself as of now,
it will allow to reduce code duplication in follow-up commits.

Change-Id: Ie1a9bf3e516044ad5e56c526d1cf49cf1cb76f8a
Reviewed-on: https://gerrit.libreoffice.org/68041
Tested-by: Jenkins
Reviewed-by: Katarina Behrens <Katarina.Behrens@cib.de>