look for places where we can replace sequential additions to OUString/OString with one concatentation (i.e. +) expression, which is more efficient Change-Id: I64d91328bf64828d8328b1cad9e90953c0a75663 Reviewed-on: https://gerrit.libreoffice.org/79406 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>