Make it possible to refer to github-style URLs.

gclient.py

 #!/usr/bin/env 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.
 
 """Meta checkout manager supporting both Subversion and GIT."""
 # Files
 #   .gclient      : Current client configuration, written by 'config' command.
 #                   Format is a Python script defining 'solutions', a list whose
 #                   entries each are maps binding the strings "name" and "url"
@@ skipping 417 matching lines @@
       # Call LateOverride() again.
       found_dep = found_deps[0]
       parsed_url = found_dep.LateOverride(found_dep.url)
       logging.info(
           'Dependency(%s).LateOverride(%s) -> %s (From)' %
           (self.name, url, parsed_url))
       return parsed_url
 
     if isinstance(url, basestring):
       parsed_url = urlparse.urlparse(url)
-      if not parsed_url[0]:
+      if (not parsed_url[0] and
+          not re.match(r'^\w+\@[\w\.-]+\:[\w\/]+', parsed_url[2])):
         # A relative url. Fetch the real base.
         path = parsed_url[2]
         if not path.startswith('/'):
           raise gclient_utils.Error(
               'relative DEPS entry \'%s\' must begin with a slash' % url)
         # Create a scm just to query the full url.
         parent_url = self.parent.parsed_url
         if isinstance(parent_url, self.FileImpl):
           parent_url = parent_url.file_location
         scm = gclient_scm.CreateSCM(
@@ skipping 1517 matching lines @@
     print >> sys.stderr, 'Error: %s' % str(e)
     return 1
   finally:
     gclient_utils.PrintWarnings()
 
 
 if '__main__' == __name__:
   sys.exit(Main(sys.argv[1:]))
 
 # vim: ts=2:sw=2:tw=80:et: