Refactoring full stack and loopback tests

webrtc/video/full_stack_plot.py

Index: webrtc/video/full_stack_plot.py
diff --git a/webrtc/video/full_stack_plot.py b/webrtc/video/full_stack_plot.py
index 92b50a44a114165bfe15e042f4d1e8947853d7dc..0e8990157f059b38150ce222063426389a3f4e74 100755
--- a/webrtc/video/full_stack_plot.py
+++ b/webrtc/video/full_stack_plot.py
@@ -7,7 +7,7 @@
 # in the file PATENTS.  All contributing project authors may
 # be found in the AUTHORS file in the root of the source tree.
 
-"""Generate graphs for data generated by full_stack_quality_sampler.cc.
+"""Generate graphs for data generated by loopback tests.
 
 Usage examples:
   Show end to end time for a single full stack test.
@@ -76,7 +76,6 @@ _fields = [
 name_to_id = {field[1]: field[0] for field in _fields}
 id_to_title = {field[0]: field[2] for field in _fields}
 
-
 def field_arg_to_id(arg):
   if arg == "none":
     return None
@@ -297,7 +296,6 @@ load_files.cache = {}
 
 def get_parser():
   class CustomAction(argparse.Action):
-
     def __call__(self, parser, namespace, values, option_string=None):
       if "ordered_args" not in namespace:
         namespace.ordered_args = []
@@ -331,7 +329,7 @@ def get_parser():
            "Otherwise, a window will be shown.")
   parser.add_argument(
       "files", nargs="+", action=CustomAction,
-      help="List of text-based files generated by full_stack.cc")
+      help="List of text-based files generated by loopback tests.")
   return parser