Backport changes to read sms app name safely am: 98f7080e8e am: f6a6d47561 am: f61e7e7aaa am: 3549133e53 am: a92fe9a1fd am: 18f0dcfbb3
am: 008679ddff

Change-Id: I44780ca82ff0b48234f188e976ac4adf795ba686
tree: 6172d92d546894cd7fdecd377b9db6974d982bbf
  1. src/
  2. tests/
  3. tools/
  4. Android.mk
  5. CleanSpec.mk
  6. README.txt