am 3e405f3a: DO NOT MERGE. Save keyboard layout only when it is shown

* commit '3e405f3afd9bf5c5978d05c07dc186e862885f78':
  DO NOT MERGE. Save keyboard layout only when it is shown
tree: 2f1f3baa56c7daaaddc211cca36c67d975e024f6
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk