New OneTimeInitializer to do upgrade steps.

Add upgrade step for phone launcher.

Bug: 6993891
Change-Id: I9599c21ccdeb7ccec2dbbd89ea720e636a48ca98
5 files changed
tree: 6e7de3fc4959eef98019b36584ddbc2d4428651f
  1. src/
  2. Android.mk
  3. AndroidManifest.xml
  4. proguard.flags