Add missing Word.hashCode()

Some cleanups too.

bug: 6209651
Change-Id: I94e2e29c92e90e554e4952d277d590e093766c4f
4 files changed
tree: c1cdc0347fbae2852b55a4d7672c61f3c8c90b93
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk