Update Maps pixel test.

tools/perf/page_sets/maps.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 telemetry.page import page as page_module
 from telemetry import story
 
 from page_sets import webgl_supported_shared_state
 
 
 class MapsPage(page_module.Page):
 
   def __init__(self, page_set):
     super(MapsPage, self).__init__(
-      url='http://localhost:10020/tracker.html',
+      url='http://localhost:8000/performance.html',
       page_set=page_set,
-      name='Maps.maps_002',
       shared_page_state_class=(
           webgl_supported_shared_state.WebGLSupportedSharedState))
     self.archive_data_file = 'data/maps.json'
 
   @property
   def skipped_gpus(self):
     # Skip this intensive test on low-end devices. crbug.com/464731
     return ['arm']
 
   def RunNavigateSteps(self, action_runner):
     super(MapsPage, self).RunNavigateSteps(action_runner)
     action_runner.Wait(3)
 
   def RunPageInteractions(self, action_runner):
     with action_runner.CreateInteraction('MapAnimation'):
-      action_runner.WaitForJavaScriptCondition('window.testDone', 120)
+      action_runner.WaitForJavaScriptCondition(
+        'window.testMetrics != undefined', 120)
 
 
 class MapsPageSet(story.StorySet):
 
   """ Google Maps examples """
 
   def __init__(self):
     super(MapsPageSet, self).__init__(
         archive_data_file='data/maps.json',
         cloud_storage_bucket=story.PUBLIC_BUCKET)
 
     self.AddStory(MapsPage(self))