[system health] Clean up bugs of disabled stories

tools/perf/page_sets/system_health/loading_stories.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.system_health import platforms
 from page_sets.system_health import system_health_story
 
 from page_sets.login_helpers import dropbox_login
 from page_sets.login_helpers import google_login
 
@@ skipping 291 matching lines @@
 
 class LoadGmailDesktopStory(_LoadGmailBaseStory):
   SUPPORTED_PLATFORMS = platforms.DESKTOP_ONLY
 
   def _DidLoadDocument(self, action_runner):
     # Wait until the UI loads.
     action_runner.WaitForJavaScriptCondition(
         'document.getElementById("loading").style.display === "none"')
 
 
-@decorators.Disabled('android')  # crbug.com.com/664505
+@decorators.Disabled('android')  # crbug.com/657433
 class LoadGmailMobileStory(_LoadGmailBaseStory):
   SUPPORTED_PLATFORMS = platforms.MOBILE_ONLY
 
   def _DidLoadDocument(self, action_runner):
     # Wait until the UI loads.
     action_runner.WaitForElement('#apploadingdiv')
     action_runner.WaitForJavaScriptCondition(
         'document.getElementById("apploadingdiv").style.height === "0px"')
 
 class LoadMapsStory(_LoadingStory):
@@ skipping 68 matching lines @@
   NAME = 'load:games:miniclip'
   # Using "https://" causes "404 Not Found" during WPR recording.
   URL = 'http://www.miniclip.com/games/en/'
   SUPPORTED_PLATFORMS = platforms.DESKTOP_ONLY  # Requires Flash.
 
 
 class LoadAlphabettyStory(_LoadingStory):
   NAME = 'load:games:alphabetty'
   URL = 'https://king.com/play/alphabetty'
   SUPPORTED_PLATFORMS = platforms.DESKTOP_ONLY  # Requires Flash.