[Telemetry] Modify CreatePageSet to CreateStorySet

content/test/gpu/gpu_tests/maps.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.
 
 """Runs a Google Maps pixel test.
 Performs several common navigation actions on the map (pan, zoom, rotate) then
 captures a screenshot and compares selected pixels against expected values"""
 
 import json
 import optparse
@@ skipping 79 matching lines @@
   """Google Maps pixel tests."""
   test = _MapsValidator
 
   @classmethod
   def Name(cls):
     return 'maps'
 
   def CreateExpectations(self):
     return maps_expectations.MapsExpectations()
 
-  def CreatePageSet(self, options):
+  def CreateStorySet(self, options):
     page_set_path = os.path.join(
         util.GetChromiumSrcDir(), 'content', 'test', 'gpu', 'page_sets')
     ps = page_set.PageSet(archive_data_file='data/maps.json',
                           base_dir=page_set_path,
                           bucket=page_set.PUBLIC_BUCKET)
     ps.AddUserStory(MapsPage(ps, ps.base_dir))
     return ps