clang-format: do another sweep for the Cpp11 option

Accelerators/Vtkm/Testing/Cxx/TestVTKMDataSet.cxx

Accelerators/Vtkm/Testing/Cxx/TestVTKMImplicitDataArray.cxx

Accelerators/Vtkm/Testing/Cxx/TestVTKMLevelOfDetail.cxx

Accelerators/Vtkm/Testing/Cxx/TestVTKMNDHistogram.cxx

Accelerators/Vtkm/vtkmDataArray.h

Accelerators/Vtkm/vtkmDataSet.cxx

Accelerators/Vtkm/vtkmNDHistogram.h

Accelerators/Vtkm/vtkmlib/ArrayConverters.h

Accelerators/Vtkm/vtkmlib/ArrayConverters.hxx

Accelerators/Vtkm/vtkmlib/DataSetConverters.cxx

Accelerators/Vtkm/vtkmlib/ImageDataConverter.cxx

Accelerators/Vtkm/vtkmlib/PortalTraits.h

Accelerators/Vtkm/vtkmlib/Portals.cxx

Accelerators/Vtkm/vtkmlib/Portals.h

Accelerators/Vtkm/vtkmlib/vtkmDataArray.hxx

Charts/Core/Testing/Cxx/TestAxes.cxx

Charts/Core/vtkChartMatrix.cxx

Charts/Core/vtkChartParallelCoordinates.cxx

Charts/Core/vtkChartXYZ.h

Charts/Core/vtkPlotBar.cxx