[Telemetry] Modify CreatePageSet to CreateStorySet

tools/perf/benchmarks/dromaeo.py

 # Copyright 2013 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.
 
 import math
 import os
 
 from core import perf_benchmark
 
 from telemetry import benchmark
@@ skipping 86 matching lines @@
       AddResult(key, math.exp(value['sum'] / value['count']))
 
 class _DromaeoBenchmark(perf_benchmark.PerfBenchmark):
   """A base class for Dromaeo benchmarks."""
   test = _DromaeoMeasurement
 
   @classmethod
   def Name(cls):
     return 'dromaeo'
 
-  def CreatePageSet(self, options):
+  def CreateStorySet(self, options):
     """Makes a PageSet for Dromaeo benchmarks."""
     # Subclasses are expected to define class members called query_param and
     # tag.
     if not hasattr(self, 'query_param') or not hasattr(self, 'tag'):
       raise NotImplementedError('query_param or tag not in Dromaeo benchmark.')
     archive_data_file = '../page_sets/data/dromaeo.%s.json' % self.tag
     ps = page_set.PageSet(
         archive_data_file=archive_data_file,
         base_dir=os.path.dirname(os.path.abspath(__file__)),
         bucket=page_set.PUBLIC_BUCKET)
@@ skipping 204 matching lines @@
 
   Tests traversing a DOM structure using the Prototype JavaScript Library.
   """
   tag = 'cssqueryjquery'
   query_param = 'cssquery-jquery'
 
   @classmethod
   def Name(cls):
     return 'dromaeo.cssqueryjquery'