GPUImageFilterBase → ImageFilterBase Relation

File in ITK/Modules/Filtering/GPUImageFilterBase	Includes file in ITK/Modules/Filtering/ImageFilterBase
include / itkGPUBoxImageFilter.h	include / itkCastImageFilter.h
include / itkGPUBoxImageFilter.h	include / itkBoxImageFilter.h
include / itkGPUCastImageFilter.h	include / itkCastImageFilter.h
include / itkGPUNeighborhoodOperatorImageFilter.h	include / itkNeighborhoodOperatorImageFilter.h