VTK  9.3.1

CellGrid → Common Relation

File in Rendering/CellGridIncludes file in Common
vtkDGOpenGLRenderer.hDataModel / vtkCellGridResponder.h
vtkOpenGLCellGridRenderRequest.hDataModel / vtkCellGridQuery.h
vtkOpenGLCellGridRenderRequest.hCore / vtkStringToken.h