Disable special handling for old reference_build repos.

buildspec_to_git.py

 # Copyright 2014 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.
 
 """Public buildspec to GIT mapping."""
 
 import re
 from deps2git import SplitScmUrl
 
 GIT_HOST = 'https://chromium.googlesource.com/'
@@ skipping 210 matching lines @@
                    svn_url)
   if match:
     # ios has a special headers-only repo
     if match.group('path'):
       repo = GIT_HOST + 'chromium/blink-public.git'
     else:
       repo = GIT_HOST + 'chromium/blink.git'
     return (path, repo, GIT_HOST, match.group('branch'))
 
   # reference builds
-  if svn_url.startswith('/trunk/deps/reference_builds/chrome'):
-    return (path, GIT_HOST + 'chromium/reference_builds/chrome.git',
-            GIT_HOST)
+  # TODO(mmoss): This is no longer appropriate for current buildspecs, where
+  # each platform has its own repo, as defined in git_updater. Not sure if
+  # there's a way to detect and handle the current and the old repo configs at
+  # the same time. Turning off for now, since we care more about current
+  # configs.
+  #if svn_url.startswith('/trunk/deps/reference_builds/chrome'):
+  #  return (path, GIT_HOST + 'chromium/reference_builds/chrome.git',
+  #          GIT_HOST)