Add a mic key to tablet keyboard tentatively for implementation

Bug: 3253559
Change-Id: Iba0b7488e112d5f136f6c1a7bfbeab0dac298d54
7 files changed
tree: f2fc4cc6b6dd1e83e14cc162306e59bb885ebcad
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. Android.mk
  6. CleanSpec.mk