Port TBMv2-based media benchmark to Android

tools/perf/page_sets/tough_video_cases.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
 
 
 class ToughVideoCasesPage(page_module.Page):
 
   def __init__(self, url, page_set, tags=None):
@@ skipping 477 matching lines @@
 
   def RunPageInteractions(self, action_runner):
     self.SeekBeforeAndAfterPlayhead(action_runner)
 
 class Page36(ToughVideoCasesPage):
 
   def __init__(self, page_set):
     super(Page36, self).__init__(
       url=('file://tough_video_cases/video.html?src='
            'smpte_3840x2160_60fps_vp9.webm'),
-      page_set=page_set)
+      page_set=page_set, tags=['is_4k'])
 
     self.add_browser_metrics = True
 
   def RunPageInteractions(self, action_runner):
     self.SeekBeforeAndAfterPlayhead(action_runner,
                                     action_timeout_in_seconds=120)
 
 class Page37(ToughVideoCasesPage):
 
   def __init__(self, page_set):
@@ skipping 94 matching lines @@
     self.AddStory(Page23(self))
     self.AddStory(Page24(self))
     self.AddStory(Page25(self))
     self.AddStory(Page26(self))
     self.AddStory(Page27(self))
     self.AddStory(Page28(self))
     self.AddStory(Page29(self))
     self.AddStory(Page31(self))
     self.AddStory(Page33(self))
     self.AddStory(Page35(self))