Calling the parent method first means the form has to be built (as
well as various other things) and then it cannot be shown because
of permission and the user is redirected.
This also lead to confusing behavior where some code paths are
reached even though the user cannot actually access the page.
Change-Id: If354d98f9e51acef38cac114a7704d28c148017b
Changes to the use statements done automatically via script
Addition of missing use statement done manually
Change-Id: I3d7a1ffe167b69d3f4ce51d0c248c758e1cdd70c
Changes to the use statements done automatically via script
Addition of missing use statements done manually
Change-Id: Iad87245bf8082193be72f7e482f29e9f1bad11fc
