Add language switch key to symbols and symbols shifted layout

Bug: 6370179
Change-Id: I061559ea5d0cb11a059de4b6e741f9c17ee69a27
10 files changed
tree: 8d320cffe2d19e6b234e3e3c62d546397ca43604
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk