[Telemetry] Modify CreatePageSet to CreateStorySet

content/test/gpu/gpu_tests/context_lost.py

 # Copyright (c) 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 os
 import time
 
 import context_lost_expectations
 
 from telemetry import benchmark as benchmark_module
 from telemetry.core import exceptions
@@ skipping 314 matching lines @@
   @classmethod
   def Name(cls):
     return 'context_lost'
 
   def CreateExpectations(self):
     return context_lost_expectations.ContextLostExpectations()
 
   # For the record, this would have been another way to get the pages
   # to repeat. pageset_repeat would be another option.
   # options = {'page_repeat': 5}
-  def CreatePageSet(self, options):
+  def CreateStorySet(self, options):
     ps = page_set.PageSet(
       base_dir=data_path,
       serving_dirs=set(['']))
     ps.AddUserStory(GPUProcessCrashesExactlyOnce(ps, ps.base_dir))
     ps.AddUserStory(WebGLContextLostFromGPUProcessExitPage(ps, ps.base_dir))
     ps.AddUserStory(
         WebGLContextLostFromLoseContextExtensionPage(ps, ps.base_dir))
     ps.AddUserStory(WebGLContextLostFromQuantityPage(ps, ps.base_dir))
     ps.AddUserStory(WebGLContextLostFromSelectElementPage(ps, ps.base_dir))
     ps.AddUserStory(WebGLContextLostInHiddenTabPage(ps, ps.base_dir))
     return ps