Perf tests for Plugin Power Saver take 2.

tools/perf/benchmarks/power.py

Index: tools/perf/benchmarks/power.py
diff --git a/tools/perf/benchmarks/power.py b/tools/perf/benchmarks/power.py
index ba29d15f0a8311f09758b75121f8cdad8016175e..97d57cd0909ccc59940aeb3f05e6005fff89b5ea 100644
--- a/tools/perf/benchmarks/power.py
+++ b/tools/perf/benchmarks/power.py
@@ -70,3 +70,55 @@ class PowerTop25(perf_benchmark.PerfBenchmark):
     if found:
       user_stories.RemoveUserStory(found)
     return user_stories
+
+
+@benchmark.Enabled('linux', 'mac', 'win', 'chromeos')
+class PowerPPSControlDisabled(perf_benchmark.PerfBenchmark):

[sullivan, 2015/06/01 14:20:48]

The class-level pydoc for these each benchmark will show up on the perf
dashboard as documentation for anyone looking at the graph. Might be worth
explaining:

1) What pps stands for
2) What is in the page sets (what does PluginPowerSaverPageSet test, what does
ThrottledPluginsPageSet test)

[Dan Beam, 2015/06/01 17:27:23]

Done.

+  test = power.QuiescentPower
+  page_set = page_sets.PluginPowerSaverPageSet
+
+  def SetExtraBrowserOptions(self, options):
+    options.AppendExtraBrowserArgs(['--disable-plugin-power-saver'])
+
+  @classmethod
+  def Name(cls):
+    return 'power.pps_control_disabled'
+
+
+@benchmark.Enabled('linux', 'mac', 'win', 'chromeos')
+class PowerPPSControlEnabled(perf_benchmark.PerfBenchmark):
+  test = power.QuiescentPower
+  page_set = page_sets.PluginPowerSaverPageSet
+
+  def SetExtraBrowserOptions(self, options):
+    options.AppendExtraBrowserArgs(['--enable-plugin-power-saver'])
+
+  @classmethod
+  def Name(cls):
+    return 'power.pps_control_enabled'
+
+
+@benchmark.Enabled('linux', 'mac', 'win', 'chromeos')
+class PowerThrottledPlugins(perf_benchmark.PerfBenchmark):
+  test = power.QuiescentPower
+  page_set = page_sets.ThrottledPluginsPageSet
+
+  def SetExtraBrowserOptions(self, options):
+    options.AppendExtraBrowserArgs(['--disable-plugin-power-saver'])
+
+  @classmethod
+  def Name(cls):
+    return 'power.throttled_plugins_pps_disabled'
+
+
+@benchmark.Enabled('linux', 'mac', 'win', 'chromeos')
+class PowerThrottledPluginsPPS(perf_benchmark.PerfBenchmark):
+  test = power.QuiescentPower
+  page_set = page_sets.ThrottledPluginsPageSet
+
+  def SetExtraBrowserOptions(self, options):
+    options.AppendExtraBrowserArgs(['--enable-plugin-power-saver'])
+
+  @classmethod
+  def Name(cls):
+    return 'power.throttled_plugins_pps_enabled'