Move user_story.user_story_set to story.story_set

tools/perf/benchmarks/repaint.py

 # Copyright 2014 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 core import perf_benchmark
 
 from benchmarks import silk_flags
 from measurements import smoothness
 from telemetry import benchmark
 import page_sets
@@ skipping 10 matching lines @@
                       default=None,
                       help='Width of invalidations for fixed_size mode.')
     parser.add_option('--height', type='int',
                       default=None,
                       help='Height of invalidations for fixed_size mode.')
 
   @classmethod
   def Name(cls):
     return 'repaint'
 
-  def CreateUserStorySet(self, options):
+  def CreateStorySet(self, options):
     return page_sets.KeyMobileSitesRepaintPageSet(
         options.mode, options.width, options.height)
 
   def CreatePageTest(self, options):
     return smoothness.Repaint()
 
 @benchmark.Enabled('android')
 class RepaintKeyMobileSites(_Repaint):
   """Measures repaint performance on the key mobile sites.
 
@@ skipping 11 matching lines @@
 
   http://www.chromium.org/developers/design-documents/rendering-benchmarks"""
   tag = 'gpu_rasterization'
   def SetExtraBrowserOptions(self, options):
     silk_flags.CustomizeBrowserOptionsForGpuRasterization(options)
 
   @classmethod
   def Name(cls):
     return 'repaint.gpu_rasterization.key_mobile_sites_repaint'