Add the suggestion algorithm of words with space proximity

Bug: 3311719

Change-Id: Ide12a4a6280103c092fa0f563dd5b9e3f7f5c89b
7 files changed
tree: 2c8d41d8b9b633888ba13e4affaffe344b1a6e68
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk