Code review comment for lp:~nick-dedekind/unity8/indicator.ubuntu-settings-components

On the phone:
 * Go to the netowrk indicator
 * Change to the location indicator (i think changing to any other indicator has the same issue)

and i get on the console lots of
  ShaderEffect: Property 'source' is not assigned a valid texture provider (QQuickImage*).

This is not happening with plain unity8