found with:
git grep -nP 'OUString\(\s*\w+\s*\)' | grep -v new | grep -v return

Change-Id: I923109b4339210aed2639e423fbc4d5f19233f02
Reviewed-on: https://gerrit.libreoffice.org/37463Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
Tested-by: Noel Grandin <noel.grandin@collabora.co.uk>