Minor updates to PhoneFacade for events.

Correct formatting problems.
Merging kwd commit 569a6d4ed13b988a7d8109e5bb6cc000aacf691c

Fix syntax problems in original commit.

Change-Id: Icbc928c86c1b298e4719529c88c486c0adfb4edb
(cherry picked from commit c6e1a585c50861bee90176155786cc335eab349d)
1 file changed