Make keyboard vertical correction configurable (DO NOT MERGE)

Before this change, the verticalCorrection value was defined by "dpi"
that is relative to device screen.  This change defines the
verticalCorrection by absolute unit "in".

Bug: 3066107
Change-Id: I72c2448894a1084c582c2f1fb942b5fa8353f028
2 files changed
tree: 85b515552ba9b8fe479a5cd939e7ac595152e2d8
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. Android.mk
  6. CleanSpec.mk