Re-enable page_cycler.intl_ko_th_vi on android.

tools/perf/benchmarks/page_cycler.py

 # Copyright 2013 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 core import perf_benchmark
 
 from measurements import page_cycler
 import page_sets
 from telemetry import benchmark
 
@@ skipping 79 matching lines @@
 
   Runs against pages recorded in April, 2013.
   """
   page_set = page_sets.IntlJaZhPageSet
 
   @classmethod
   def Name(cls):
     return 'page_cycler.intl_ja_zh'
 
 
-@benchmark.Disabled('xp', 'android')  # crbug.com/434366, crbug.com/506903
+@benchmark.Disabled('xp')  # crbug.com/434366
 class PageCyclerIntlKoThVi(_PageCycler):
   """Page load time for a variety of pages in Korean, Thai and Vietnamese.
 
   Runs against pages recorded in April, 2013.
   """
   page_set = page_sets.IntlKoThViPageSet
 
   @classmethod
   def Name(cls):
     return 'page_cycler.intl_ko_th_vi'
@@ skipping 135 matching lines @@
   def Name(cls):
     return 'page_cycler.basic_oopif'
 
 
 @benchmark.Disabled('all')  # crbug.com/443730
 class PageCyclerBigJs(_PageCycler):
   page_set = page_sets.BigJsPageSet
   @classmethod
   def Name(cls):
     return 'page_cycler.big_js'