Move Key class out of internal package

Bug: 4903326
Change-Id: I2493d6dae613d2e37dfa8ce96b4cddc9a038160c
18 files changed
tree: 35fc03f08d593a595c7b163358b2289435cfdec0
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk