[telemetry] Add TodoMVC examples based test for V8 to telemetry

tools/perf/page_sets/todomvc.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 telemetry.page import page as page_module
+from telemetry.page import shared_page_state
+from telemetry import story
+
+
+URL_LIST = [
+    ('Polymer', 'http://todomvc.com/examples/polymer'),
+    ('AngularJS', 'http://todomvc.com/examples/angularjs'),
+    ('React', 'http://todomvc.com/examples/react'),
+    ('Backbone.js', 'http://todomvc.com/examples/backbone'),
+    ('Ember.js', 'http://todomvc.com/examples/emberjs'),
+    ('Closure', 'http://todomvc.com/examples/closure'),
+    ('GWT', 'http://todomvc.com/examples/gwt'),
+    ('Dart', 'http://todomvc.com/examples/vanilladart/build/web'),
+    ('Vanilla JS', 'http://todomvc.com/examples/vanillajs'),
+]
+
+
+class TodoMVCPage(page_module.Page):
+
+  def __init__(self, url, page_set, name):
+    super(TodoMVCPage, self).__init__(
+        url=url, page_set=page_set, name=name,
+        shared_page_state_class=shared_page_state.SharedDesktopPageState)
+
+  def RunPageInteractions(self, action_runner):
+    pass
+
+
+class TodoMVCPageSet(story.StorySet):
+
+  """ TodoMVC examples """
+
+  def __init__(self):
+    super(TodoMVCPageSet, self).__init__(
+      archive_data_file='data/todomvc.json',
+      cloud_storage_bucket=story.PUBLIC_BUCKET)
+
+    for name, url in URL_LIST:
+      self.AddStory(TodoMVCPage(url, self, name))