Introduce BaseFileWizard and derive all File Wizards from that.
Change BaseFileWizardFactory::create(...) to return a BaseFileWizard.
Change-Id: Ic0cb9e9d0390045dab57cd1a75a0f839c1f90216
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Unify name of parameters object that gets passed into the method while
at it anyway.
Change-Id: I9cfdfe3b7dcdbd5e083b3b91922053be3a63b081
Reviewed-by: Orgad Shaneh <orgads@gmail.com>