Fix some warnings

Change-Id: I7290cd1fb675a1b85b9b6ac2d464c932b5bca1dd
20 files changed
tree: 3f4611964a2de3a1615426edde15e1f19f55f1f9
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk