This CL eliminates "_" and "/" keys from the bottom row of tablet
keyboard. This CL also reorganizes the bottom row of tablet Dvorak
keyboard.
Bug: 16603887
Change-Id: Ic1570836dea1a475bed5d43aeb6a351507bf5428
- keylabel_<key>, the key label text of the <key>
- keyspec_<key>, the key specification of the <key>
- keyhintlabel_<key>, the hint label text of the <key>
- morekeys_<key>, the more keys specifications of the <key>
- additional_morekeys_<key>, the additional more keys specification of
the <key>
Change-Id: Ib2127f21fa33a2568e8a6eba65cfdb2cf78b480e
