Make sure to check that the download succeeded.
Make sure to check that the download succeeded.

Change-Id: I2da74e51e207e50010ff28360e78f0fd929a11e0
Reviewed-on: http://codereview.qt-project.org/6146
Reviewed-by: Qt Sanity Bot <5581206bb7e0307f0d99eb71898ae6b694149ca5@ovi.com>
Reviewed-by: Tim Jenssen <6a21f175c697b4129e1bafb6e9b52078bb1a6738@nokia.com>
Reviewed-by: Karsten Heimrich <81d67632fe4bf9afb88a400b41aa25e19a1d2a12@nokia.com>

olear/qtifw,olear/qtifw,olear/qtifw,olear/qtifw