Core: Fix AOSP JA translations

Change-Id: Ie4068b23a3966131c42ed9611b06d5218e8ce2c5
SystemUI: fix nav bar arrow keys for RTL locales

Change-Id: I567636ab0beff3ad6e12c8552cf0d1447d7bc288
Signed-off-by: Roman Birg <roman@cyngn.com>