Merge "[Push] Set empty string to optional attributes of PushMessage" into tizen_3.0
authorJeongkyun Pu <jk.pu@samsung.com>
Mon, 28 Nov 2016 06:01:57 +0000 (22:01 -0800)
committerGerrit Code Review <gerrit@review.vlan103.tizen.org>
Mon, 28 Nov 2016 06:01:57 +0000 (22:01 -0800)

Trivial merge