Mms: Change message counter string for JA translation

Change-Id: Ie27e3791109b60f81de56fa9bf1dc8133fe19a0e
Automatic translation import

Change-Id: I6e3528f10c101eaee169c6febf4d1bb176ff2915
Automatic translation import

Change-Id: Ic1ead22e55cfd349461b790fcb08fbeac9d148db
Merge remote-tracking branch 'upstream/cm-11.0' into cm-11.0