Enforce input file order of MeshModifiers using depends_on.
Enforce input file order of MeshModifiers using depends_on.

This fixes an issue with the new MeshModifier dependency resolution,
which no longer worked for this example.

Refs #5627.

liuwenf/moose,joshua-cogliati-inl/moose,nuclear-wizard/moose,permcody/moose,milljm/moose,lindsayad/moose,katyhuff/moose,giopastor/moose,laagesen/moose,nuclear-wizard/moose,capitalaslash/moose,jessecarterMOOSE/moose,mellis13/moose,yipenggao/moose,sapitts/moose,mellis13/moose,harterj/moose,giopastor/moose,SudiptaBiswas/moose,milljm/moose,yipenggao/moose,idaholab/moose,harterj/moose,jiangwen84/moose,liuwenf/moose,jasondhales/moose,joshua-cogliati-inl/moose,andrsd/moose,backmari/moose,lindsayad/moose,idaholab/moose,liuwenf/moose,giopastor/moose,sapitts/moose,yipenggao/moose,friedmud/moose,jessecarterMOOSE/moose,liuwenf/moose,permcody/moose,friedmud/moose,jiangwen84/moose,andrsd/moose,wgapl/moose,joshua-cogliati-inl/moose,capitalaslash/moose,YaqiWang/moose,lindsayad/moose,nuclear-wizard/moose,sapitts/moose,stimpsonsg/moose,jasondhales/moose,jasondhales/moose,laagesen/moose,jasondhales/moose,lindsayad/moose,jessecarterMOOSE/moose,milljm/moose,backmari/moose,dschwen/moose,bwspenc/moose,jessecarterMOOSE/moose,adamLange/moose,wgapl/moose,lindsayad/moose,friedmud/moose,permcody/moose,adamLange/moose,milljm/moose,kasra83/moose,stimpsonsg/moose,bwspenc/moose,idaholab/moose,Chuban/moose,YaqiWang/moose,andrsd/moose,capitalaslash/moose,harterj/moose,dschwen/moose,jiangwen84/moose,harterj/moose,sapitts/moose,jessecarterMOOSE/moose,capitalaslash/moose,liuwenf/moose,SudiptaBiswas/moose,friedmud/moose,bwspenc/moose,jhbradley/moose,backmari/moose,YaqiWang/moose,yipenggao/moose,andrsd/moose,harterj/moose,wgapl/moose,dschwen/moose,mellis13/moose,idaholab/moose,kasra83/moose,laagesen/moose,kasra83/moose,SudiptaBiswas/moose,stimpsonsg/moose,Chuban/moose,kasra83/moose,jiangwen84/moose,giopastor/moose,liuwenf/moose,SudiptaBiswas/moose,YaqiWang/moose,laagesen/moose,andrsd/moose,Chuban/moose,stimpsonsg/moose,bwspenc/moose,Chuban/moose,katyhuff/moose,jhbradley/moose,adamLange/moose,wgapl/moose,SudiptaBiswas/moose,joshua-cogliati-inl/moose,permcody/moose,laagesen/moose,adamLange/moose,milljm/moose,dschwen/moose,jhbradley/moose,katyhuff/moose,sapitts/moose,jhbradley/moose,mellis13/moose,dschwen/moose,idaholab/moose,katyhuff/moose,nuclear-wizard/moose,bwspenc/moose,backmari/moose