am a701501c: Merge "Reduce memory of emoji palette"

* commit 'a701501cb67127f6a144f9cdbd62b8a97f37856f':
  Reduce memory of emoji palette
tree: 36289158309426c475525851434e858e373fc97f
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk