Stop apply Completion for DicNodes without any proximity chars.

Bug: 13538127
Change-Id: Ifffc0cde1ea8a0ceb13e4e4e57c151b3ea33a522
3 files changed
tree: fe51c43f3fb2fb4d06b68bc3d0b15cd9ecf5643b
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk