these are always XStorageBasedLibraryContainers, so transport
around as that and can avoid casting and some expensive throw/catches
Change-Id: I772efceea3bb4f38d70be0497345f5f81173494c
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/181156
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolan.mcnamara@collabora.com>
Caolán McNamara
7daf54c93d