[perf] Add speedometer-ignition benchmark

tools/perf/benchmarks/speedometer.py

Index: tools/perf/benchmarks/speedometer.py
diff --git a/tools/perf/benchmarks/speedometer.py b/tools/perf/benchmarks/speedometer.py
index 157d0244ee483832207cb0f017ca527fe7c93e8e..e70d16969e84b7e95f11c20f98164863bf360bc2 100644
--- a/tools/perf/benchmarks/speedometer.py
+++ b/tools/perf/benchmarks/speedometer.py
@@ -20,6 +20,9 @@ import os
 
 from core import perf_benchmark
 
+from benchmarks import v8_helper
+
+from telemetry import benchmark
 from telemetry import page as page_module
 from telemetry.page import page_test
 from telemetry import story
@@ -100,3 +103,14 @@ class Speedometer(perf_benchmark.PerfBenchmark):
         'http://browserbench.org/Speedometer/', ps, ps.base_dir,
         make_javascript_deterministic=False))
     return ps
+
+
+@benchmark.Disabled('reference')  # crbug.com/579546
+class SpeedometerIgnition(Speedometer):
+  def SetExtraBrowserOptions(self, options):
+    super(SpeedometerIgnition, self).SetExtraBrowserOptions(options)
+    v8_helper.EnableIgnition(options)
+
+  @classmethod
+  def Name(cls):
+    return 'speedometer-ignition'