Allow reading a binary dictionary even without proximity info.

This prepares the way for spell checking, which is to be done
without context so without proximity info.

Bug: 4176026
Change-Id: I1b4bfaefe2611e1b484acdf3c33598cb80f81ff4
4 files changed
tree: 02eb8c7356e0030d5c6ea206da322a0ae3791429
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk