[Telemetry] Create loading.desktop, a desktop analog for loading.mobile

tools/perf/page_sets/loading_desktop.py

+# Copyright 2016 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 page_sets import page_cycler_story
+from telemetry.page import cache_temperature as cache_temperature_module
+from telemetry.page import shared_page_state
+from telemetry import story
+
+
+class LoadingDesktopStorySet(story.StorySet):
+
+  """ A collection of tests to measure loading performance of desktop sites.
+
+  Desktop centric version of loading_mobile.py
+  """
+
+  def __init__(self, cache_temperatures=None):
+    super(LoadingDesktopStorySet, self).__init__(
+        archive_data_file='data/loading_desktop.json',
+        cloud_storage_bucket=story.PARTNER_BUCKET)
+
+    if cache_temperatures is None:
+      cache_temperatures = [cache_temperature_module.ANY]
+
+    self.AddStories(
+        ['intl_ar_fa_he', 'international'],
+        ['http://ynet.co.il/',
+         'http://farsnews.com/',
+         'http://www.aljayyash.net/',
+         'http://haraj.com.sa'], cache_temperatures)
+    self.AddStories(
+        ['intl_es_fr_pt_BR', 'international'],
+        ['http://elmundo.es/',
+         'http://www.free.fr/adsl/index.html',
+         'http://www.leboncoin.fr/annonces/offres/limousin/',
+         'http://www.orange.fr/',
+         'http://www.uol.com.br/',
+         'http://www.mercadolivre.com.br/'], cache_temperatures)
+    self.AddStories(
+        ['intl_hi_ru', 'international'],
+        ['http://www.rambler.ru/',
+         'https://yandex.ru/search/?text=google',
+         'https://ru.wikipedia.org/wiki/%D0%9C%D0%BE%D1%81%D0%BA%D0%B2%D0%B0',
+         'http://www.indiatimes.com/',
+         'http://www.bhaskar.com/'], cache_temperatures)
+    self.AddStories(
+        ['intl_ja_zh', 'international'],
+        ['http://www.amazon.co.jp',
+         'http://potato.2ch.net/test/read.cgi/software/1475288157/',
+         'http://b.hatena.ne.jp/hotentry',
+         'http://goo.ne.jp/',
+         'http://www.yahoo.co.jp/',
+         'http://fc2information.blog.fc2.com/',
+         'http://kakaku.com/',
+         'https://ja.wikipedia.org/wiki/%E3%82%B4%E3%83%AB%E3%82%B413%E3%81%AE%E3%82%A8%E3%83%94%E3%82%BD%E3%83%BC%E3%83%89%E4%B8%80%E8%A6%A7',
+         'http://www.baidu.com/s?wd=%D0%C2%20%CE%C5',
+         'http://www.qq.com/',
+         'http://www.taobao.com/index_global.php',
+         'http://www.sina.com.cn/',
+         'http://ruten.com.tw/'], cache_temperatures)
+    self.AddStories(
+        ['intl_ko_th_vi', 'international'],
+        ['http://us.24h.com.vn/',
+         'http://vnexpress.net/',
+         'http://vietnamnet.vn/',
+         'http://kenh14.vn/home.chn',
+         'http://www.naver.com/',
+         'http://www.daum.net/',
+         'http://www.donga.com/',
+         'http://www.chosun.com/',
+         'http://www.danawa.com/',
+         'http://pantip.com/'], cache_temperatures)
+    self.AddStories(
+        ['typical'],
+        ['http://www.rei.com/',
+         'http://www.fifa.com/',
+         'http://www.economist.com/',
+         'http://www.theonion.com',
+         'http://arstechnica.com/',
+         'http://allrecipes.com/recipe/239896/crunchy-french-onion-chicken',
+         'http://www.html5rocks.com/en/',
+         'http://www.mlb.com/',
+         'http://www.imdb.com/title/tt0910970/',
+         'http://www.flickr.com/search/?q=monkeys&f=hp',
+         'http://money.cnn.com/',
+         'http://www.nationalgeographic.com/',
+         'http://premierleague.com',
+         'http://walgreens.com',
+         'http://colorado.edu',
+         'http://www.ticketmaster.com/',
+         'http://www.theverge.com/',
+         'http://www.airbnb.com/',
+         'http://www.ign.com/',
+         'http://www.fda.gov'], cache_temperatures)
+
+  def AddStories(self, tags, urls, cache_temperatures):
+    for url in urls:
+      for temp in cache_temperatures:
+          self.AddStory(page_cycler_story.PageCyclerStory(url, self,
+              shared_page_state_class=shared_page_state.SharedMobilePageState,
+              cache_temperature=temp, tags=tags))