- replaced RTL_CONTEXT_ with SAL_INFO
- replace OSL_* with SAL_*

Change-Id: If89af70767c3fdc4b1d0cb5e51033ca98583bc5d
Reviewed-on: https://gerrit.libreoffice.org/4286Reviewed-by: Noel Power <noel.power@suse.com>
Tested-by: Noel Power <noel.power@suse.com>