Externalize the dictionary pack's name and settings

Some changes downward the road need Latin IME to know the dictionary
pack by package name. This makes the name an external string.

Bug: 5095140
Change-Id: Ibebf5eb892af19681c18da38955e50dfb573330a
2 files changed
tree: 042bfb49ac260a59825f671b1d05aae127f24486
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk