[Telemetry] Modify CreatePageSet to CreateStorySet

content/test/gpu/gpu_tests/pixel.py

 # Copyright (c) 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.
 from datetime import datetime
 import glob
 import optparse
 import os
 import re
 
 import cloud_storage_test_base
@@ skipping 143 matching lines @@
     return 'pixel'
 
   @classmethod
   def AddBenchmarkCommandLineArgs(cls, group):
     super(Pixel, cls).AddBenchmarkCommandLineArgs(group)
     group.add_option('--reference-dir',
         help='Overrides the default on-disk location for reference images '
         '(only used for local testing without a cloud storage account)',
         default=default_reference_image_dir)
 
-  def CreatePageSet(self, options):
+  def CreateStorySet(self, options):
     page_set = page_sets.PixelTestsPageSet()
     for page in page_set.pages:
       page.script_to_evaluate_on_commit = test_harness_script
     return page_set
 
   def CreateExpectations(self):
     return pixel_expectations.PixelExpectations()