* changes: Add a privateImeOption to represent that the IME should not show the voice input microphone, if it otherwise would, whenever the search dialog is planning on showing a voice search button (as specified by the current searchable).
* changes: Add a privateImeOption to represent that the IME should not show the voice input microphone, if it otherwise would, whenever the search dialog is planning on showing a voice search button (as specified by the current searchable).