am 1903b41f: Merge "Clean up tests and increase speed"

* commit '1903b41ffd42cd90c8fe71ee32bbe1fe556b8167':
  Clean up tests and increase speed
tree: 295c907eaed9accef5814c3ac930ff9f58e2d278
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk