Sync with the latest private code.

Sync with the latest private code.

commit faed5745e11faec2a6107eda7b036b8682c4e952
Author: Sung-jae Park <nicesj.park@samsung.com>
Date:   Fri Apr 18 14:03:53 2014 +0900
    Change the app-name

commit 2735c957022c72d376ea885d8dcb187781bb0fd2
Author: Sung-jae Park <nicesj.park@samsung.com>
Date:   Fri Apr 18 11:36:27 2014 +0900
    Update the deleted/updated callback call routine.

    While processing the updated/deleted callback, any item can be deleted.
    Using in_use flag, if there is deleting request while processing callback list,
    don't delete item directly just toggle the deleted flag.
    After callback call, check the deleted flag. if the deleted flag is toggled,
    Then delete it from the list safely.

Change-Id: I01fcbecb11aa6147c57a47143753a6f9d65f78f1