Code review comment for lp:~ubuntu-sdk-team/ubuntu-ui-toolkit/visualRoot

> A small comment about the property, perhaps we would want to use the QQC2
> ApplicationWindow's contentItem as property name?
>
> http://doc.qt.io/qt-5/qml-qtquick-controls2-applicationwindow.html
> #contentItem-prop

QQuickWindow already has a contentItem property and it's not the same as what we want for the visualItem to be.