Index: tools/perf/benchmarks/spaceport.py |
diff --git a/tools/perf/benchmarks/spaceport.py b/tools/perf/benchmarks/spaceport.py |
index fa0016b434e6eb764b66389d18b033cdb3a4e6aa..8ab0c303b9eeaaab9ff599be80ecf5d041860805 100644 |
--- a/tools/perf/benchmarks/spaceport.py |
+++ b/tools/perf/benchmarks/spaceport.py |
@@ -15,7 +15,7 @@ from telemetry.page import page_set |
class SpaceportMeasurement(page_measurement.PageMeasurement): |
def CustomizeBrowserOptions(self, options): |
- options.extra_browser_args.extend(['--disable-gpu-vsync']) |
+ options.AppendExtraBrowserArgs('--disable-gpu-vsync') |
def MeasurePage(self, _, tab, results): |
util.WaitFor(lambda: tab.EvaluateJavaScript( |