30481342: Security Vulnerability - TOCTOU in MmsProvider allows access to files as phone (radio) uid am: 5bc7f9682d am: d076dc3024 am: a5612a4a46 am: 30316a95f3 am: 7f17d51459 am: 54d1f71323
am: abe54f6d27

Change-Id: Id3815e3ac2939e1c048012b7b422852e8062e4f1