Created disable-auto-submit flag for git cl split

This CL adds a disable-auto-submit flag for git cl split.

Change-Id: Ibce0e06706390ff9429d59094fed2449096c631c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/4659527
Reviewed-by: Josip Sokcevic <sokcevic@chromium.org>
Commit-Queue: Anne Redulla <aredulla@google.com>

git_cl.py

@@ -5123,11 +5123,20 @@ def CMDsplit(parser, args):
                          'infrastructure. Try to upload these not during high '
                          'load times (usually 11-3 Mountain View time). Email '
                          'infra-dev@chromium.org with any questions.')
-  parser.add_option('-a', '--enable-auto-submit', action='store_true',
+  parser.add_option('-a',
+                    '--enable-auto-submit',
+                    action='store_true',
+                    dest='enable_auto_submit',
                     default=True,
                     help='Sends your change to the CQ after an approval. Only '
-                         'works on repos that have the Auto-Submit label '
-                         'enabled')
+                    'works on repos that have the Auto-Submit label '
+                    'enabled')
+  parser.add_option('--disable-auto-submit',
+                    action='store_false',
+                    dest='enable_auto_submit',
+                    help='Disables automatic sending of the changes to the CQ '
+                    'after approval. Note that auto-submit only works for '
+                    'repos that have the Auto-Submit label enabled.')
   parser.add_option('--max-depth',
                     type='int',
                     default=0,

split_cl.py

@@ -168,7 +168,7 @@ def GetFilesSplitByOwners(files, max_depth):
 
 
 def PrintClInfo(cl_index, num_cls, directory, file_paths, description,
-                reviewers, topic):
+                reviewers, enable_auto_submit, topic):
   """Prints info about a CL.
 
   Args:
@@ -179,6 +179,7 @@ def PrintClInfo(cl_index, num_cls, directory, file_paths, description,
     file_paths: A list of files in this CL.
     description: The CL description.
     reviewers: A set of reviewers for this CL.
+    enable_auto_submit: If the CL should also have auto submit enabled.
     topic: Topic to set for this CL.
   """
   description_lines = FormatDescriptionOrComment(description,
@@ -188,6 +189,7 @@ def PrintClInfo(cl_index, num_cls, directory, file_paths, description,
   print('CL {}/{}'.format(cl_index, num_cls))
   print('Path: {}'.format(directory))
   print('Reviewers: {}'.format(', '.join(reviewers)))
+  print('Auto-Submit: {}'.format(enable_auto_submit))
   print('Topic: {}'.format(topic))
   print('\n' + indented_description + '\n')
   print('\n'.join(file_paths))
@@ -276,7 +278,7 @@ def SplitCl(description_file, comment_file, changelist, cmd_upload, dry_run,
           file_paths, exclude=[author, cl.owners_client.EVERYONE])
       if dry_run:
         PrintClInfo(cl_index, num_cls, directory, file_paths, description,
-                    reviewers, topic)
+                    reviewers, enable_auto_submit, topic)
       else:
         UploadCl(refactor_branch, refactor_branch_upstream, directory, files,
                  description, comment, reviewers, changelist, cmd_upload,