Index: telemetry/telemetry/internal/actions/pinch.py |
diff --git a/telemetry/telemetry/internal/actions/pinch.py b/telemetry/telemetry/internal/actions/pinch.py |
index c1d76b6647efb6f36f42741e8c05ecc8aef1ee15..2d799379ffaeb3857f55aa01c6761be54d72b874 100644 |
--- a/telemetry/telemetry/internal/actions/pinch.py |
+++ b/telemetry/telemetry/internal/actions/pinch.py |
@@ -46,7 +46,7 @@ class PinchAction(page_action.PageAction): |
@staticmethod |
def _GetDefaultScaleFactorForPage(tab): |
current_scale_factor = tab.EvaluateJavaScript( |
- 'window.outerWidth / window.innerWidth') |
+ 'window.gpuBenchmarking.pageScaleFactor()') |
return 3.0 / current_scale_factor |
def RunAction(self, tab): |