100644 blob fa234ef8e28d474c1bf3bd70a54fa99c6a83b939	frame_editing.cc
100644 blob 79c6033a3056e561053eaeb09a0310c73d449ff1	frame_editing_lib.cc
100644 blob 245d60f3760b60afa6e4038c6bf6960cd27f405f	frame_editing_lib.h
100644 blob 31991b717572333ae06447f5e75b1925df195442	frame_editing_unittest.cc