Merge "Move DividerImeController into its own top-level class" into rvc-dev...
Merge "Move DividerImeController into its own top-level class" into rvc-dev am: b82aaa58 am: 05b8dbab am: f3c5c46a am: dceb7a60
Change-Id: I151fa33ab7f51315e6a7fdc01004ebea6d944e23