am 423921ca: Merge "Fallback on empty locales."

* commit '423921ca131dd1f330599063d34acd714889edf1':
  Fallback on empty locales.
tree: 57ecec0237467a6f530407f76cdd5666eabbfd1f
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk