Index: tools/telemetry/telemetry/unittest/tab_test_case.py |
diff --git a/tools/telemetry/telemetry/unittest/tab_test_case.py b/tools/telemetry/telemetry/unittest/tab_test_case.py |
index 480da88604cb7e3085efaa6997e21dd09914c455..9ccd504f86a4f3079079e0fa38b632bb467fa13c 100644 |
--- a/tools/telemetry/telemetry/unittest/tab_test_case.py |
+++ b/tools/telemetry/telemetry/unittest/tab_test_case.py |
@@ -19,8 +19,7 @@ class TabTestCase(unittest.TestCase): |
self.CustomizeBrowserOptions(options) |
if self._extra_browser_args: |
- for arg in self._extra_browser_args: |
- options.extra_browser_args.append(arg) |
+ options.AppendExtraBrowserArgs(self._extra_browser_args) |
browser_to_create = browser_finder.FindBrowser(options) |
if not browser_to_create: |