Merge "Make IMS#clearInsetOfPreviousIme() reliable." into nyc-dev
am: cef3337cb5

* commit 'cef3337cb5e27d4f571fb350be055c26d339833d':
  Make IMS#clearInsetOfPreviousIme() reliable.

Change-Id: I76b607cd8086f421fc0d552a348a70fc06aa3d9c