Reimplement basic PopularUrls page cycler in telemetry.

tools/perf/page_sets/key_mobile_sites.py

 # Copyright 2015 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 telemetry.page import page as page_module
 from telemetry.page import shared_page_state
 from telemetry import story
 
 from page_sets import key_mobile_sites_pages
 
 
 class KeyMobileSitesPage(page_module.Page):
 
   def __init__(self, url, page_set, name='', labels=None,
                action_on_load_complete=False):
     super(KeyMobileSitesPage, self).__init__(
         url=url, page_set=page_set, name=name,
         shared_page_state_class=shared_page_state.SharedMobilePageState,
         credentials_path='data/credentials.json', labels=labels)
-    self.archive_data_file = 'data/key_mobile_sites.json'

[jbudorick, 2016/05/02 17:46:12]

?

     self.action_on_load_complete = action_on_load_complete
 
 
 class KeyMobileSitesPageSet(story.StorySet):
 
   """ Key mobile sites with smooth interactions. """
 
   def __init__(self):
     super(KeyMobileSitesPageSet, self).__init__(
       archive_data_file='data/key_mobile_sites.json',
@@ skipping 137 matching lines @@
       ('http://www.baidu.com/s?wd=barack+obama&rsv_bp=0&rsv_spt=3&rsv_sug3=9&'
        'rsv_sug=0&rsv_sug4=3824&rsv_sug1=3&inputT=4920'),
       # Why: Top search engine
       'http://www.bing.com/search?q=sloths',
       # Why: Good example of poor initial scrolling
       'http://ftw.usatoday.com/2014/05/spelling-bee-rules-shenanigans'
     ]
 
     for url in urls_list:
       self.AddStory(KeyMobileSitesPage(url, self))