100644 blob 48def9ddc294143117d57229b21f53cfb97054f3	scene.cc
100644 blob d550eac484ab66e97647b3d02834858953f63ff9	scene.h
100644 blob 297e3b7c1092aecfc9dbb60d603c16d0070fdaae	scene_builder.cc
100644 blob fe9d3c76cbe05e055dd5dbbe74aff9f8d1adbe93	scene_builder.h
100644 blob 8148dd902db4d3539aa342774865a25da0f7b7e5	scene_builder_unittests.cc