SAK-25514 renaming variables

git-svn-id: https://source.sakaiproject.org/svn/reference/trunk@316212 66ffb92e-73f9-0310-93c1-f5514f145a0a
SAK-25514 renaming variables

git-svn-id: https://source.sakaiproject.org/svn/reference/trunk@316213 66ffb92e-73f9-0310-93c1-f5514f145a0a
SAK-25514 renaming variables

git-svn-id: https://source.sakaiproject.org/svn/reference/trunk@316214 66ffb92e-73f9-0310-93c1-f5514f145a0a
SAK-25514 renaming variables

git-svn-id: https://source.sakaiproject.org/svn/reference/trunk@316215 66ffb92e-73f9-0310-93c1-f5514f145a0a
SAK-25514 renaming variables

git-svn-id: https://source.sakaiproject.org/svn/reference/trunk@316216 66ffb92e-73f9-0310-93c1-f5514f145a0a