Add rasterize_and_record_micro.fast_path_gpu_rasterization.key_silk_cases benchmark

Same as rasterize_and_record_micro.fast_path.key_silk_cases but with forced GPU
rasterization flags added (taken from smoothness.gpu_rasterization.*).

This benchmark will eventually replace rasterize_and_record_micro.fast_path.key_silk_cases,
but we need to stage that change to not break the buildbots (see bug).

BUG=367678

Review URL: https://codereview.chromium.org/256043005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@266796 0039d316-1c4b-4281-b951-d872f2087c98

tools/perf/benchmarks/rasterize_and_record_micro.py

@@ -48,3 +48,18 @@ class RasterizeAndRecordMicroFastPathKeySilkCases(test.Test):
   page_set = 'page_sets/key_silk_cases.py'
   def CustomizeBrowserOptions(self, options):
     silk_flags.CustomizeBrowserOptionsForFastPath(options)
+
+
+@test.Disabled('mac', 'win')
+class RasterizeAndRecordMicroFastPathGpuRasterizationKeySilkCases(test.Test):
+  """Measures rasterize and record performance on the silk sites.
+
+  Uses GPU rasterization together with bleeding edge rendering fast paths.
+
+  http://www.chromium.org/developers/design-documents/rendering-benchmarks"""
+  tag = 'fast_path_gpu_rasterization'
+  test = rasterize_and_record_micro.RasterizeAndRecordMicro
+  page_set = 'page_sets/key_silk_cases.py'
+  def CustomizeBrowserOptions(self, options):
+    silk_flags.CustomizeBrowserOptionsForFastPath(options)
+    silk_flags.CustomizeBrowserOptionsForGpuRasterization(options)

tools/perf/benchmarks/repaint.py

@@ -2,6 +2,7 @@
 # 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 repaint
 from telemetry import test
 
@@ -23,7 +24,4 @@ class RepaintGpuRasterizationKeyMobileSites(test.Test):
   test = repaint.Repaint
   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)

tools/perf/benchmarks/silk_flags.py

@@ -5,3 +5,11 @@
 def CustomizeBrowserOptionsForFastPath(options):
   """Enables flags needed for bleeding edge rendering fast paths."""
   options.AppendExtraBrowserArgs('--enable-bleeding-edge-rendering-fast-paths')
+
+
+def CustomizeBrowserOptionsForGpuRasterization(options):
+  """Enables flags needed for forced GPU rasterization using Ganesh."""
+  options.AppendExtraBrowserArgs('--enable-threaded-compositing')
+  options.AppendExtraBrowserArgs('--force-compositing-mode')
+  options.AppendExtraBrowserArgs('--enable-impl-side-painting')
+  options.AppendExtraBrowserArgs('--force-gpu-rasterization')

tools/perf/benchmarks/smoothness.py

@@ -71,10 +71,7 @@ class SmoothnessGpuRasterizationTop25(test.Test):
   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):
@@ -85,10 +82,7 @@ class SmoothnessGpuRasterizationKeyMobileSites(test.Test):
   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):
@@ -98,10 +92,7 @@ class SmoothnessGpuRasterizationKeySilkCases(test.Test):
   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(