Add method to get dictionary flags from DicTraverseSession

This is needed for the traversal algorithm to know which
digraphs (if any) are associated with the current dictionary.

Bug: 8493920

Change-Id: I6ae088b55e50c0c2c7066d045b304c5068e23390
6 files changed
tree: fbcaaaa2cfe79f1ed9c422a6221cbaa46bf8d625
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk