tree 0634b7e10d694c2f57fd9680014d8889c65957ee
parent bea3a6ba7e7abd2460216459b4690fa6f5e6c4b3
author Mario Bertschler <bmario@google.com> 1490729002 -0700
committer Mario Bertschler <bmario@google.com> 1490729002 -0700

Minor Refactoring only: no functional change

- organizing imports
- remove redundant modifiers on LauncherCallback interface
- fix typos

Change-Id: I61eb985cac7c1379b6b804a67d4f234386d3d1b4