Cross Reference: /packages/inputmethods/OpenWnn/res/drawable-ja

`Name`	`Date`	`Size`
Up to higher level directory
`tutorial_12key_key.png`	21-Oct-2016	`721`
`tutorial_12key_mode.png`	21-Oct-2016	`1K`
`tutorial_12key_toggle.png`	21-Oct-2016	`775`