from other than icon-themes folder

Change-Id: Iba1808e642fde8d0370b59550c7bdac1a3e4ac79
Reviewed-on: https://gerrit.libreoffice.org/28513Reviewed-by: jan iversen <jani@documentfoundation.org>
Tested-by: jan iversen <jani@documentfoundation.org>
Reviewed-by: Olivier Hallot <olivier.hallot@edx.srv.br>