Add rasterize_and_record_micro.fast_path_gpu_rasterization.key_silk_cases benchmark

tools/perf/benchmarks/smoothness.py

 # Copyright (c) 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 benchmarks import silk_flags
 from measurements import smoothness
 from telemetry import test
 
 
 class SmoothnessTop25(test.Test):
@@ skipping 53 matching lines @@
     silk_flags.CustomizeBrowserOptionsForFastPath(options)
 
 
 class SmoothnessGpuRasterizationTop25(test.Test):
   """Measures rendering statistics for the top 25 with GPU rasterization
   """
   tag = 'gpu_rasterization'
   test = smoothness.Smoothness
   page_set = 'page_sets/top_25.py'
   def CustomizeBrowserOptions(self, options):
-    options.AppendExtraBrowserArgs('--enable-threaded-compositing')
-    options.AppendExtraBrowserArgs('--force-compositing-mode')
-    options.AppendExtraBrowserArgs('--enable-impl-side-painting')
-    options.AppendExtraBrowserArgs('--force-gpu-rasterization')
+    silk_flags.CustomizeBrowserOptionsForGpuRasterization(options)
 
 
 class SmoothnessGpuRasterizationKeyMobileSites(test.Test):
   """Measures rendering statistics for the key mobile sites with GPU
   rasterization
   """
   tag = 'gpu_rasterization'
   test = smoothness.Smoothness
   page_set = 'page_sets/key_mobile_sites.py'
   def CustomizeBrowserOptions(self, options):
-    options.AppendExtraBrowserArgs('--enable-threaded-compositing')
-    options.AppendExtraBrowserArgs('--force-compositing-mode')
-    options.AppendExtraBrowserArgs('--enable-impl-side-painting')
-    options.AppendExtraBrowserArgs('--force-gpu-rasterization')
+    silk_flags.CustomizeBrowserOptionsForGpuRasterization(options)
 
 
 class SmoothnessGpuRasterizationKeySilkCases(test.Test):
   """Measures rendering statistics for the key silk cases with GPU rasterization
   """
   tag = 'gpu_rasterization'
   test = smoothness.Smoothness
   page_set = 'page_sets/key_silk_cases.py'
   def CustomizeBrowserOptions(self, options):
-    options.AppendExtraBrowserArgs('--enable-threaded-compositing')
-    options.AppendExtraBrowserArgs('--force-compositing-mode')
-    options.AppendExtraBrowserArgs('--enable-impl-side-painting')
-    options.AppendExtraBrowserArgs('--force-gpu-rasterization')
+    silk_flags.CustomizeBrowserOptionsForGpuRasterization(options)
 
 
 class SmoothnessFastPathGpuRasterizationKeySilkCases(
     SmoothnessGpuRasterizationKeySilkCases):
   """Measures rendering statistics for the key silk cases with GPU rasterization
   using bleeding edge rendering fast paths.
   """
   tag = 'fast_path_gpu_rasterization'
   test = smoothness.Smoothness
   page_set = 'page_sets/key_silk_cases.py'
   def CustomizeBrowserOptions(self, options):
     super(SmoothnessFastPathGpuRasterizationKeySilkCases, self). \
         CustomizeBrowserOptions(options)
     silk_flags.CustomizeBrowserOptionsForFastPath(options)
 
 
 @test.Enabled('android')
 class SmoothnessToughPinchZoomCases(test.Test):
   """Measures rendering statistics for pinch-zooming into the tough pinch zoom
   cases
   """
   test = smoothness.Smoothness
   page_set = 'page_sets/tough_pinch_zoom_cases.py'