| Index: tools/perf/benchmarks/jsgamebench.py | 
| diff --git a/tools/perf/benchmarks/jsgamebench.py b/tools/perf/benchmarks/jsgamebench.py | 
| index ef9d5bdd1a2ad0c3a0b747a675271d326a7d7be7..e872b55c9d8fc11cf11b2dcb3decf91ab2bb3e15 100644 | 
| --- a/tools/perf/benchmarks/jsgamebench.py | 
| +++ b/tools/perf/benchmarks/jsgamebench.py | 
| @@ -11,7 +11,7 @@ from telemetry.page import page_measurement | 
| from telemetry.page import page_set | 
|  | 
|  | 
| -class JsgamebenchMeasurement(page_measurement.PageMeasurement): | 
| +class _JsgamebenchMeasurement(page_measurement.PageMeasurement): | 
| def MeasurePage(self, _, tab, results): | 
| tab.ExecuteJavaScript('UI.call({}, "perftest")') | 
| tab.WaitForJavaScriptExpression( | 
| @@ -23,7 +23,7 @@ class JsgamebenchMeasurement(page_measurement.PageMeasurement): | 
|  | 
| class Jsgamebench(test.Test): | 
| """Counts how many animating sprites can move around on the screen at once.""" | 
| -  test = JsgamebenchMeasurement | 
| +  test = _JsgamebenchMeasurement | 
|  | 
| def CreatePageSet(self, options): | 
| return page_set.PageSet.FromDict({ | 
|  |