am 2712f36c: Merge "VT preview camera setup. (2/2)" into lmp-dev

* commit '2712f36c29fb94cdb2613e56c7bc842299f8cf03':
  VT preview camera setup. (2/2)
tree: b041dab0e86163df9441a9c7749dbc9771768c6e
  1. InCallUI/