| Index: appengine/chromium_rietveld/codereview/models.py
 | 
| diff --git a/appengine/chromium_rietveld/codereview/models.py b/appengine/chromium_rietveld/codereview/models.py
 | 
| index 1d6dfbeb45da77e71c7fcba7cbd1a036fa245558..932ad116f302a295a1aa3522f0faa223e80d6a27 100644
 | 
| --- a/appengine/chromium_rietveld/codereview/models.py
 | 
| +++ b/appengine/chromium_rietveld/codereview/models.py
 | 
| @@ -614,6 +614,8 @@ class PatchSet(ndb.Model):
 | 
|    # TODO(maruel): Deprecated, remove once the live instance has all its data
 | 
|    # converted to TryJobResult instances.
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|    build_results = ndb.StringProperty(repeated=True)
 | 
| +  depends_on_patchset = ndb.StringProperty()
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| +  dependent_patchsets = ndb.StringProperty(repeated=True)
 | 
|  
 | 
|    @property
 | 
|    def num_patches(self):
 | 
| 
 |