COMP: Reject return-by-reference prior to code generation.
COMP: Reject return-by-reference prior to code generation.

Only one VTK class is impacted by this change: a vtkIdType reference
was returned by vtkDataSetEdgeSubdivisionCriterion::GetCellId().

Change-Id: I39e6faab346c3457c7f3a45e55fb9aa8fc65cccc

biddisco/VTK,biddisco/VTK,cjh1/VTK,keithroe/vtkoptix,jmerkow/VTK,collects/VTK,candy7393/VTK,hendradarwin/VTK,mspark93/VTK,sumedhasingla/VTK,johnkit/vtk-dev,biddisco/VTK,sankhesh/VTK,johnkit/vtk-dev,demarle/VTK,demarle/VTK,jmerkow/VTK,jmerkow/VTK,mspark93/VTK,mspark93/VTK,hendradarwin/VTK,berendkleinhaneveld/VTK,SimVascular/VTK,berendkleinhaneveld/VTK,gram526/VTK,sumedhasingla/VTK,msmolens/VTK,gram526/VTK,gram526/VTK,collects/VTK,johnkit/vtk-dev,mspark93/VTK,demarle/VTK,collects/VTK,msmolens/VTK,demarle/VTK,cjh1/VTK,johnkit/vtk-dev,aashish24/VTK-old,candy7393/VTK,cjh1/VTK,biddisco/VTK,johnkit/vtk-dev,hendradarwin/VTK,johnkit/vtk-dev,sankhesh/VTK,spthaolt/VTK,hendradarwin/VTK,candy7393/VTK,ashray/VTK-EVM,ashray/VTK-EVM,demarle/VTK,jmerkow/VTK,cjh1/VTK,gram526/VTK,aashish24/VTK-old,demarle/VTK,mspark93/VTK,sankhesh/VTK,demarle/VTK,sankhesh/VTK,spthaolt/VTK,sankhesh/VTK,sumedhasingla/VTK,jmerkow/VTK,SimVascular/VTK,gram526/VTK,hendradarwin/VTK,johnkit/vtk-dev,candy7393/VTK,hendradarwin/VTK,aashish24/VTK-old,berendkleinhaneveld/VTK,SimVascular/VTK,mspark93/VTK,gram526/VTK,sumedhasingla/VTK,SimVascular/VTK,keithroe/vtkoptix,gram526/VTK,jmerkow/VTK,ashray/VTK-EVM,spthaolt/VTK,keithroe/vtkoptix,aashish24/VTK-old,keithroe/vtkoptix,ashray/VTK-EVM,msmolens/VTK,SimVascular/VTK,sankhesh/VTK,collects/VTK,spthaolt/VTK,msmolens/VTK,sumedhasingla/VTK,msmolens/VTK,ashray/VTK-EVM,msmolens/VTK,msmolens/VTK,sumedhasingla/VTK,ashray/VTK-EVM,biddisco/VTK,candy7393/VTK,SimVascular/VTK,mspark93/VTK,keithroe/vtkoptix,mspark93/VTK,SimVascular/VTK,berendkleinhaneveld/VTK,spthaolt/VTK,sumedhasingla/VTK,keithroe/vtkoptix,collects/VTK,msmolens/VTK,keithroe/vtkoptix,sankhesh/VTK,sumedhasingla/VTK,aashish24/VTK-old,ashray/VTK-EVM,ashray/VTK-EVM,berendkleinhaneveld/VTK,sankhesh/VTK,candy7393/VTK,spthaolt/VTK,aashish24/VTK-old,jmerkow/VTK,hendradarwin/VTK,biddisco/VTK,keithroe/vtkoptix,jmerkow/VTK,demarle/VTK,cjh1/VTK,berendkleinhaneveld/VTK,collects/VTK,candy7393/VTK,SimVascular/VTK,candy7393/VTK,cjh1/VTK,gram526/VTK,berendkleinhaneveld/VTK,spthaolt/VTK,biddisco/VTK