am b2c21033: Merge "Small cleanup"

* commit 'b2c21033ab4c94a718b0bb8725a467d66083c353':
  Small cleanup
tree: d6469aec28554f5a95fc22c60d402d1917210911
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk