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

Change-Id: I26761cf1d4c1cfe21dec7d8ede6df6f177bf2c3e
Reviewed-on: https://gerrit.libreoffice.org/4620Reviewed-by: Bosdonnat Cedric <cedric.bosdonnat@free.fr>
Tested-by: Bosdonnat Cedric <cedric.bosdonnat@free.fr>