Add Key label off center attribute

This CL adds two Key attributes to control how much a label should be
off centered.
- keyLabelOffCenterRatio
- keyHintLabelOffCenterRatio

Bug: 14419121
Change-Id: I26650eefdd375f0eeca8a1ca6034a8339d2a3182
7 files changed
tree: 49303d11cb6e4543fe607f250176a1e294be3658
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk