Add unit tests tags

Bug: 8131968
Change-Id: Ibca5a0d63a492134b8af401a62ca3a5748e003cf
27 files changed
tree: 99094cec23219d57b89f95a49e3eefb14e97706e
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk