Backport changes to read sms app name safely am: 98f7080e8e am: f6a6d47561
am: f61e7e7aaa

Change-Id: I9019a6818cdc1d9cbc3102cfdd46d1fd72cae893
tree: fd64de2a34c6ec2d8d9308cfa5cad32c7918649b
  1. src/
  2. tests/
  3. tools/
  4. Android.mk
  5. CleanSpec.mk
  6. README.txt