Revert "Update mojo sdk to rev 1dc8a9a5db73d3718d99917fadf31f5fb2ebad4f"

third_party/mojo/src/mojo/public/tools/dart_list_packages_contents.py

Index: third_party/mojo/src/mojo/public/tools/dart_list_packages_contents.py
diff --git a/third_party/mojo/src/mojo/public/tools/dart_list_packages_contents.py b/third_party/mojo/src/mojo/public/tools/dart_list_packages_contents.py
index f6e0d4a3e61f3236d358db45c862c0701609e51e..b8fbbdc39e836da872432b4c4cfc6b10484f133f 100755
--- a/third_party/mojo/src/mojo/public/tools/dart_list_packages_contents.py
+++ b/third_party/mojo/src/mojo/public/tools/dart_list_packages_contents.py
@@ -10,15 +10,11 @@ import argparse
 import os
 import sys
 
-def main(target_directory, package_name):
+def main(target_directory):
   os.chdir(target_directory)
-  self_path = 'packages/' + package_name
   for root, _, files in os.walk("packages", followlinks=True):
     for f in files:
-      path = os.path.join(root, f)
-      # Skip the contents of our own packages/package_name symlink.
-      if not path.startswith(self_path):
-        print os.path.join(root, f)
+      print os.path.join(root, f)
 
 if __name__ == '__main__':
   parser = argparse.ArgumentParser(
@@ -31,12 +27,5 @@ if __name__ == '__main__':
                       required=True,
                       help="The target directory, specified relative to this "
                            "directory.")
-  parser.add_argument("--package-name",
-                      dest="package_name",
-                      metavar="<package-name>",
-                      type=str,
-                      required=True,
-                      help="The name of the package whose packages/ is being "
-                           "dumped.")
   args = parser.parse_args()
-  sys.exit(main(args.target_directory, args.package_name))
+  sys.exit(main(args.target_directory))