Consolidate 3 public methods of key preview into one

Change-Id: I0ac92c56bdb636998f7f5e20fba6830b4ac435fa
2 files changed
tree: 0118fdfe3962c8e96b74ae7df5befc9dfb55539d
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk