Disable the duplicate dependency check to get pagespeed back to sync.

gclient.py

 #!/usr/bin/python
 # Copyright (c) 2010 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
@@ skipping 147 matching lines @@
     # dependency, i.e. its DEPS wasn't read.
     self.deps_parsed = False
     # A direct reference is dependency that is referenced by a deps, deps_os or
     # solution. A indirect one is one that was loaded with From() or that
     # exceeded recursion limit.
     self.direct_reference = False
 
     # Sanity checks
     if not self.name and self.parent:
       raise gclient_utils.Error('Dependency without name')
-    tree = dict((d.name, d) for d in self.tree(False))
-    if self.name in tree:
-      raise gclient_utils.Error(
-          'Dependency %s specified more than once:\n  %s\nvs\n  %s' %
-          (self.name, tree[self.name].hierarchy(), self.hierarchy()))
+    # TODO(maruel): http://crbug.com/50015 Reenable this check once
+    # self.tree(False) is corrected.
+    # tree = dict((d.name, d) for d in self.tree(False))
+    #if self.name in tree:
+    #  raise gclient_utils.Error(
+    #      'Dependency %s specified more than once:\n  %s\nvs\n  %s' %
+    #      (self.name, tree[self.name].hierarchy(), self.hierarchy()))
     if not isinstance(self.url,
         (basestring, self.FromImpl, self.FileImpl, None.__class__)):
       raise gclient_utils.Error('dependency url must be either a string, None, '
                                 'File() or From() instead of %s' %
                                 self.url.__class__.__name__)
     if '/' in self.deps_file or '\\' in self.deps_file:
       raise gclient_utils.Error('deps_file name must not be a path, just a '
                                 'filename. %s' % self.deps_file)
 
   def LateOverride(self, url):
@@ skipping 975 matching lines @@
     return CMDhelp(parser, argv)
   except gclient_utils.Error, e:
     print >> sys.stderr, 'Error: %s' % str(e)
     return 1
 
 
 if '__main__' == __name__:
   sys.exit(Main(sys.argv[1:]))
 
 # vim: ts=2:sw=2:tw=80:et: