Remove smoothness.gpu_rasterization.key_mobile_sites_smooth benchmark.

tools/perf/benchmarks/smoothness.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.
 import multiprocessing
 
 from core import perf_benchmark
 
 from benchmarks import silk_flags
 from measurements import smoothness
 import page_sets
@@ skipping 179 matching lines @@
   @classmethod
   def Name(cls):
     return 'smoothness.gpu_rasterization.top_25_smooth'
 
   @classmethod
   def ShouldDisable(cls, possible_browser):  # http://crbug.com/597656
       return (possible_browser.browser_type == 'reference' and
               possible_browser.platform.GetDeviceTypeName() == 'Nexus 5X')
 
 
-# crbug.com/589580 (This test should only be enabled on Android after fix.)
-@benchmark.Disabled('all')
-class SmoothnessGpuRasterizationKeyMobileSites(_Smoothness):
-  """Measures rendering statistics for the key mobile sites with GPU
-  rasterization.
-  """
-  tag = 'gpu_rasterization'
-  page_set = page_sets.KeyMobileSitesSmoothPageSet
-
-  def SetExtraBrowserOptions(self, options):
-    silk_flags.CustomizeBrowserOptionsForGpuRasterization(options)
-
-  @classmethod
-  def Name(cls):
-    return 'smoothness.gpu_rasterization.key_mobile_sites_smooth'
-
-
 class SmoothnessGpuRasterizationToughPathRenderingCases(_Smoothness):
   """Tests a selection of pages with SVG and 2D canvas paths with GPU
   rasterization.
   """
   tag = 'gpu_rasterization'
   page_set = page_sets.ToughPathRenderingCasesPageSet
 
   def SetExtraBrowserOptions(self, options):
     silk_flags.CustomizeBrowserOptionsForGpuRasterization(options)
 
@@ skipping 322 matching lines @@
   """Measures rendering statistics while scrolling advertisements."""
   page_set = page_sets.SyntheticToughWebglAdCasesPageSet
 
   @classmethod
   def Name(cls):
     return 'smoothness.tough_webgl_ad_cases'
 
   @classmethod
   def ShouldDisable(cls, possible_browser):
     return cls.IsSvelte(possible_browser)  # http://crbug.com/574485