am 974a6e8d: Merge "Adds support for texting after phone disconnects." into klp-dev

* commit '974a6e8d8e95559ea03819adc30567e5e582e4d0':
  Adds support for texting after phone disconnects.
tree: bc2124c2b7da81fbc1237209be24cdb21101c72f
  1. InCallUI/