Update version of repo. Most importantly this takes repo from

repo

Index: repo
===================================================================
--- repo	(revision 109734)
+++ repo	(working copy)
@@ -2,7 +2,7 @@
 
 ## repo default configuration
 ##
-REPO_URL='http://git.chromium.org/external/repo.git'
+REPO_URL='https://code.google.com/p/git-repo/'
 REPO_REV='stable'
 
 # Copyright (C) 2008 Google Inc.
@@ -28,7 +28,7 @@
 del magic
 
 # increment this whenever we make important changes to this script
-VERSION = (1, 11)
+VERSION = (1, 13)
 
 # increment this if the MAINTAINER_KEYS block is modified
 KEYRING_VERSION = (1,0)
@@ -91,6 +91,7 @@
 import readline
 import subprocess
 import sys
+import urllib2
 
 home_dot_repo = os.path.expanduser('~/.repoconfig')
 gpg_dir = os.path.join(home_dot_repo, 'gnupg')
@@ -187,10 +188,6 @@
     else:
       can_verify = True
 
-    if not opt.quiet:
-      print >>sys.stderr, 'Getting repo ...'
-      print >>sys.stderr, '   from %s' % url
-
     dst = os.path.abspath(os.path.join(repodir, S_repo))
     _Clone(url, dst, opt.quiet)
 
@@ -300,15 +297,42 @@
     raise CloneFailure()
 
 
-def _Fetch(local, quiet, *args):
+def _InitHttp():
+  handlers = []
+
+  mgr = urllib2.HTTPPasswordMgrWithDefaultRealm()
+  try:
+    import netrc
+    n = netrc.netrc()
+    for host in n.hosts:
+      p = n.hosts[host]
+      mgr.add_password(None, 'http://%s/'  % host, p[0], p[2])
+      mgr.add_password(None, 'https://%s/' % host, p[0], p[2])
+  except:
+    pass
+  handlers.append(urllib2.HTTPBasicAuthHandler(mgr))
+
+  if 'http_proxy' in os.environ:
+    url = os.environ['http_proxy']
+    handlers.append(urllib2.ProxyHandler({'http': url, 'https': url}))
+  if 'REPO_CURL_VERBOSE' in os.environ:
+    handlers.append(urllib2.HTTPHandler(debuglevel=1))
+    handlers.append(urllib2.HTTPSHandler(debuglevel=1))
+  urllib2.install_opener(urllib2.build_opener(*handlers))
+
+def _Fetch(url, local, src, quiet):
+  if not quiet:
+    print >>sys.stderr, 'Get %s' % url
+
   cmd = [GIT, 'fetch']
   if quiet:
     cmd.append('--quiet')
     err = subprocess.PIPE
   else:
     err = None
-  cmd.extend(args)
-  cmd.append('origin')
+  cmd.append(src)
+  cmd.append('+refs/heads/*:refs/remotes/origin/*')
+  cmd.append('refs/tags/*:refs/tags/*')
 
   proc = subprocess.Popen(cmd, cwd = local, stderr = err)
   if err:
@@ -317,7 +341,63 @@
   if proc.wait() != 0:
     raise CloneFailure()
 
+def _DownloadBundle(url, local, quiet):
+  if not url.endswith('/'):
+    url += '/'
+  url += 'clone.bundle'
 
+  proc = subprocess.Popen(
+    [GIT, 'config', '--get-regexp', 'url.*.insteadof'],
+    cwd = local,
+    stdout = subprocess.PIPE)
+  for line in proc.stdout:
+    m = re.compile(r'^url\.(.*)\.insteadof (.*)$').match(line)
+    if m:
+      new_url = m.group(1)
+      old_url = m.group(2)
+      if url.startswith(old_url):
+        url = new_url + url[len(old_url):]
+        break
+  proc.stdout.close()
+  proc.wait()
+
+  if not url.startswith('http:') and not url.startswith('https:'):
+    return False
+
+  dest = open(os.path.join(local, '.git', 'clone.bundle'), 'w+b')
+  try:
+    try:
+      r = urllib2.urlopen(url)
+    except urllib2.HTTPError, e:
+      if e.code == 404:
+        return False
+      print >>sys.stderr, 'fatal: Cannot get %s' % url
+      print >>sys.stderr, 'fatal: HTTP error %s' % e.code
+      raise CloneFailure()
+    except urllib2.URLError, e:
+      print >>sys.stderr, 'fatal: Cannot get %s' % url
+      print >>sys.stderr, 'fatal: error %s' % e.reason
+      raise CloneFailure()
+    try:
+      if not quiet:
+        print >>sys.stderr, 'Get %s' % url
+      while True:
+        buf = r.read(8192)
+        if buf == '':
+          return True
+        dest.write(buf)
+    finally:
+      r.close()
+  finally:
+    dest.close()
+
+def _ImportBundle(local):
+  path = os.path.join(local, '.git', 'clone.bundle')
+  try:
+    _Fetch(local, local, path, True)
+  finally:
+    os.remove(path)
+
 def _Clone(url, local, quiet):
   """Clones a git repository to a new subdirectory of repodir
   """
@@ -344,11 +424,14 @@
     print >>sys.stderr, 'fatal: could not create %s' % local
     raise CloneFailure()
 
+  _InitHttp()
   _SetConfig(local, 'remote.origin.url', url)
   _SetConfig(local, 'remote.origin.fetch',
                     '+refs/heads/*:refs/remotes/origin/*')
-  _Fetch(local, quiet)
-  _Fetch(local, quiet, '--tags')
+  if _DownloadBundle(url, local, quiet):
+    _ImportBundle(local)
+  else:
+    _Fetch(url, local, 'origin', quiet)
 
 
 def _Verify(cwd, branch, quiet):