Switch upstream to git-on-borg.

deps2git/git_tools.py

 #!/usr/bin/python
 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 
 import os
 import re
 import subprocess
 import threading
@@ skipping 60 matching lines @@
 
 
 def Clone(git_url, git_repo, is_mirror):
   """Clone a repository."""
   cmd = 'clone%s %s %s' % (' --mirror' if is_mirror else '', git_url, git_repo)
   if not is_mirror and not os.path.exists(git_repo):
     os.mkdir(git_repo)
   return Git(git_repo, cmd, is_mirror)
 
 
-def Fetch(git_repo, is_mirror):
+def Fetch(git_repo, git_url, is_mirror):
   """Fetch the latest objects for a given git repository."""
+  # Always update the upstream url
+  Git(git_repo, 'config remote.origin.url %s' % git_url)
   Git(git_repo, 'fetch origin +refs/heads/master', is_mirror)
 
 
 def Ping(git_repo):
   """Confirm that a remote repository URL is valid."""
   status, _ = GetStatusOutput('git ls-remote ' + git_repo)
   return status == 0
 
 
 def CreateLessThanOrEqualRegex(number):
@@ skipping 67 matching lines @@
   (_, output) = Git(git_repo, ('log -E --grep=".*git-svn-id:.*@%s " '
                                '-1 --format=%%H FETCH_HEAD') % regex,
                     is_mirror)
   if output != '':
     output = output.splitlines()[0]
 
   print '%s: %s <-> %s' % (git_repo, output, svn_rev)
   if re.match('^[0-9a-fA-F]{40}$', output):
     return output
   raise Exception('Cannot find revision %s in %s' % (svn_rev, git_repo))