tree a11a98df784e4ba50040ec3f086f6ae95b3bab7a
parent 5c9891010f71ef3900e7529b1d7afd152c52d160
author gaurav <GS00347734@techmahindra.com> 1461624513 +0530
committer Gerrit Code Review <gerrit@onlab.us> 1461627270 +0000

changes for getting the previous subject of the modified interface.

Change-Id: I7dffe0598dee92dfb8a458cb01b819df7e6a5e57