This is a port of commit 2982545d

 to also apply it to
the qtquick2applicationviewer.cpp template.

Change-Id: Ia9d964d9fc98ea957c52aea783c6148449552755
Reviewed-by: Christian Kandeler <christian.kandeler@digia.com>
Reviewed-by: Eike Ziller <eike.ziller@digia.com>