Keisuke Kuroyanagi 9d7e8c717f Support unigram historical information migration.
Bug: 13406708
Change-Id: Ibed15b3bc5d5ae68faefa379028dbe10d32b0c0f
2014-05-12 19:21:06 +09:00
..
2012-01-13 15:25:28 +09:00
2014-03-25 13:02:09 +09:00