Revert "Revert "Japanese: update translation.""

Fixing build error introduced with original patch set.

This reverts commit e58d55180a8fb7997845ea31a7e2a4621a7faa62.

Change-Id: I623af1c083f45121f784d0a772c5c02d03240386
Merge remote branch 'cm/cm-10.1' into cm-10.1