Merge "[Title] Change iteraction string compare to the hash set for performance ...
authorBonyong.Lee <bonyong.lee@samsung.com>
Mon, 12 Nov 2012 05:58:06 +0000 (14:58 +0900)
committerGerrit Code Review <gerrit2@system.s-core.co.kr>
Mon, 12 Nov 2012 05:58:06 +0000 (14:58 +0900)

Trivial merge