ProjectHomogeneousPoint  169 cc/base/math_util.cc   HomogeneousCoordinate h1 = ProjectHomogeneousPoint(transform, q.p1());
ProjectHomogeneousPoint  170 cc/base/math_util.cc   HomogeneousCoordinate h2 = ProjectHomogeneousPoint(transform, q.p2());
ProjectHomogeneousPoint  171 cc/base/math_util.cc   HomogeneousCoordinate h3 = ProjectHomogeneousPoint(transform, q.p3());
ProjectHomogeneousPoint  172 cc/base/math_util.cc   HomogeneousCoordinate h4 = ProjectHomogeneousPoint(transform, q.p4());
ProjectHomogeneousPoint  447 cc/base/math_util.cc   HomogeneousCoordinate h = ProjectHomogeneousPoint(transform, p);