update-w3c-deps: Fix a bug of wrong revisions in a CL description

Tools/Scripts/webkitpy/w3c/deps_updater.py

Index: Tools/Scripts/webkitpy/w3c/deps_updater.py
diff --git a/Tools/Scripts/webkitpy/w3c/deps_updater.py b/Tools/Scripts/webkitpy/w3c/deps_updater.py
index 38efae3a952a398629e9531c11b79236f377eb35..0e1ac8b6843a13603ff20ea665052e4bb74ff011 100644
--- a/Tools/Scripts/webkitpy/w3c/deps_updater.py
+++ b/Tools/Scripts/webkitpy/w3c/deps_updater.py
@@ -5,7 +5,7 @@
 """Pull latest revisions of the W3C test repos and update our DEPS entries."""
 
 import argparse
-
+import re
 
 from webkitpy.common.webkit_finder import WebKitFinder
 
@@ -79,6 +79,7 @@ class DepsUpdater(object):
         self.print_('## cloning %s' % repo)
         self.cd('')
         self.run(['git', 'clone', url])
+        self.cd(re.compile('.*/([^/]+)\.git').match(url).group(1))
 
         self.print_('## noting the revision we are importing')
         master_commitish = self.run(['git', 'show-ref', 'origin/master'])[1].split()[0]