/usr/include/pcl-1.7/pcl/surface/ is in libpcl-dev 1.7.2-14build1.
This file is owned by root:root, with mode 0o755.
..
/usr/include/pcl-1.7/pcl/surface/3rdparty/
/usr/include/pcl-1.7/pcl/surface/3rdparty/poisson4/
/usr/include/pcl-1.7/pcl/surface/3rdparty/poisson4/allocator.h
/usr/include/pcl-1.7/pcl/surface/3rdparty/poisson4/binary_node.h
/usr/include/pcl-1.7/pcl/surface/3rdparty/poisson4/bspline_data.h
/usr/include/pcl-1.7/pcl/surface/3rdparty/poisson4/bspline_data.hpp
/usr/include/pcl-1.7/pcl/surface/3rdparty/poisson4/factor.h
/usr/include/pcl-1.7/pcl/surface/3rdparty/poisson4/function_data.h
/usr/include/pcl-1.7/pcl/surface/3rdparty/poisson4/function_data.hpp
/usr/include/pcl-1.7/pcl/surface/3rdparty/poisson4/geometry.h
/usr/include/pcl-1.7/pcl/surface/3rdparty/poisson4/geometry.hpp
/usr/include/pcl-1.7/pcl/surface/3rdparty/poisson4/hash.h
/usr/include/pcl-1.7/pcl/surface/3rdparty/poisson4/marching_cubes_poisson.h
/usr/include/pcl-1.7/pcl/surface/3rdparty/poisson4/mat.h
/usr/include/pcl-1.7/pcl/surface/3rdparty/poisson4/mat.hpp
/usr/include/pcl-1.7/pcl/surface/3rdparty/poisson4/multi_grid_octree_data.h
/usr/include/pcl-1.7/pcl/surface/3rdparty/poisson4/multi_grid_octree_data.hpp
/usr/include/pcl-1.7/pcl/surface/3rdparty/poisson4/octree_poisson.h
/usr/include/pcl-1.7/pcl/surface/3rdparty/poisson4/octree_poisson.hpp
/usr/include/pcl-1.7/pcl/surface/3rdparty/poisson4/polynomial.h
/usr/include/pcl-1.7/pcl/surface/3rdparty/poisson4/polynomial.hpp
/usr/include/pcl-1.7/pcl/surface/3rdparty/poisson4/ppolynomial.h
/usr/include/pcl-1.7/pcl/surface/3rdparty/poisson4/ppolynomial.hpp
/usr/include/pcl-1.7/pcl/surface/3rdparty/poisson4/sparse_matrix.h
/usr/include/pcl-1.7/pcl/surface/3rdparty/poisson4/sparse_matrix.hpp
/usr/include/pcl-1.7/pcl/surface/3rdparty/poisson4/vector.h
/usr/include/pcl-1.7/pcl/surface/3rdparty/poisson4/vector.hpp
/usr/include/pcl-1.7/pcl/surface/bilateral_upsampling.h
/usr/include/pcl-1.7/pcl/surface/boost.h
/usr/include/pcl-1.7/pcl/surface/concave_hull.h
/usr/include/pcl-1.7/pcl/surface/convex_hull.h
/usr/include/pcl-1.7/pcl/surface/ear_clipping.h
/usr/include/pcl-1.7/pcl/surface/eigen.h
/usr/include/pcl-1.7/pcl/surface/gp3.h
/usr/include/pcl-1.7/pcl/surface/grid_projection.h
/usr/include/pcl-1.7/pcl/surface/impl/
/usr/include/pcl-1.7/pcl/surface/impl/bilateral_upsampling.hpp
/usr/include/pcl-1.7/pcl/surface/impl/concave_hull.hpp
/usr/include/pcl-1.7/pcl/surface/impl/convex_hull.hpp
/usr/include/pcl-1.7/pcl/surface/impl/gp3.hpp
/usr/include/pcl-1.7/pcl/surface/impl/grid_projection.hpp
/usr/include/pcl-1.7/pcl/surface/impl/marching_cubes.hpp
/usr/include/pcl-1.7/pcl/surface/impl/marching_cubes_hoppe.hpp
/usr/include/pcl-1.7/pcl/surface/impl/marching_cubes_rbf.hpp
/usr/include/pcl-1.7/pcl/surface/impl/mls.hpp
/usr/include/pcl-1.7/pcl/surface/impl/organized_fast_mesh.hpp
/usr/include/pcl-1.7/pcl/surface/impl/poisson.hpp
/usr/include/pcl-1.7/pcl/surface/impl/processing.hpp
/usr/include/pcl-1.7/pcl/surface/impl/reconstruction.hpp
/usr/include/pcl-1.7/pcl/surface/impl/surfel_smoothing.hpp
/usr/include/pcl-1.7/pcl/surface/impl/texture_mapping.hpp
/usr/include/pcl-1.7/pcl/surface/marching_cubes.h
/usr/include/pcl-1.7/pcl/surface/marching_cubes_hoppe.h
/usr/include/pcl-1.7/pcl/surface/marching_cubes_rbf.h
/usr/include/pcl-1.7/pcl/surface/mls.h
/usr/include/pcl-1.7/pcl/surface/organized_fast_mesh.h
/usr/include/pcl-1.7/pcl/surface/poisson.h
/usr/include/pcl-1.7/pcl/surface/processing.h
/usr/include/pcl-1.7/pcl/surface/qhull.h
/usr/include/pcl-1.7/pcl/surface/reconstruction.h
/usr/include/pcl-1.7/pcl/surface/simplification_remove_unused_vertices.h
/usr/include/pcl-1.7/pcl/surface/surfel_smoothing.h
/usr/include/pcl-1.7/pcl/surface/texture_mapping.h
/usr/include/pcl-1.7/pcl/surface/vtk_smoothing/
/usr/include/pcl-1.7/pcl/surface/vtk_smoothing/vtk.h
/usr/include/pcl-1.7/pcl/surface/vtk_smoothing/vtk_mesh_quadric_decimation.h
/usr/include/pcl-1.7/pcl/surface/vtk_smoothing/vtk_mesh_smoothing_laplacian.h
/usr/include/pcl-1.7/pcl/surface/vtk_smoothing/vtk_mesh_smoothing_windowed_sinc.h
/usr/include/pcl-1.7/pcl/surface/vtk_smoothing/vtk_mesh_subdivision.h
/usr/include/pcl-1.7/pcl/surface/vtk_smoothing/vtk_utils.h