Python: Migrate iteritems to items.

modules/tools/rosbag/copy_bags_between_disks.py

@@ -191,7 +191,7 @@ def main():
     # TODO(xiaoxq): We always try to make data structurized, such as putting
     # them into rosbag, instead of copying raw files around.
     other_data_dirs = {'/apollo/data/gpsbin': 'data/gpsbin'}
-    for src, dst in other_data_dirs.iteritems():
+    for src, dst in other_data_dirs.items():
         if os.path.exists(src):
             print('Copying ', src)
             shutil.copytree(src, os.path.join(copy_to, dst))

modules/tools/rosbag/dump_planning.py

@@ -76,7 +76,7 @@ def dump_bag(in_bag, out_dir):
             seq += 1
             topic_name_map[channel][1] = msg
             print('Generating seq: %d' % seq)
-            for t, name_pb in topic_name_map.iteritems():
+            for t, name_pb in topic_name_map.items():
                 if name_pb[1] is None:
                     continue
                 file_path = os.path.join(out_dir,