Add a flag for bigram presence in the header

This is a cherry-pick of Icb602762 onto jb-dev.

Bug: 6355745
Change-Id: Icb602762bb0d81472f024fa491571062ec1fc4e9
2 files changed
tree: 8d240b92bd08af04bb5cbc773e691f67658e4d0c
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk