am ef084229: Merge "Use reentrant lock for main dictionaries."

* commit 'ef084229f646853cff4eef55e2069eb4b93f14e6':
  Use reentrant lock for main dictionaries.
tree: 812ad46eb8f5fb4df52081dd6baf923c83888c2f
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk