30481342: Security Vulnerability - TOCTOU in MmsProvider allows access to files as phone (radio) uid am: 5bc7f9682d am: d076dc3024 am: a5612a4a46 am: 30316a95f3
am: 7f17d51459

Change-Id: I0530efb44d4e53013a4633db7c6b7ce5be527d69