Explicitly setting the story name for the Kraken story set.

tools/perf/benchmarks/kraken.py

 # Copyright 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.
 
 """Runs Mozilla's Kraken JavaScript benchmark."""
 
 import json
 import os
 
 from core import perf_benchmark
@@ skipping 114 matching lines @@
   test = _KrakenMeasurement
 
   @classmethod
   def Name(cls):
     return 'kraken'
 
   def CreateStorySet(self, options):
     ps = story.StorySet(
         archive_data_file='../page_sets/data/kraken.json',
         base_dir=os.path.dirname(os.path.abspath(__file__)),
-        cloud_storage_bucket=story.PARTNER_BUCKET)
+        cloud_storage_bucket=story.PARTNER_BUCKET,
+        verify_names=True)
     ps.AddStory(page_module.Page(
         'http://krakenbenchmark.mozilla.org/kraken-1.1/driver.html',
-        ps, ps.base_dir))
+        ps, ps.base_dir,
+        name='http://krakenbenchmark.mozilla.org/kraken-1.1/driver.html'))
     return ps
 
   @classmethod
   def ShouldDisable(cls, possible_browser):
     return cls.IsSvelte(possible_browser)  # http://crbug.com/624411