Index: LayoutTests/web-animations-api/player-cancel-finishes.html |
diff --git a/LayoutTests/web-animations-api/player-cancel-finishes.html b/LayoutTests/web-animations-api/player-cancel-finishes.html |
index cc2b6d6303547b6853b217e50cee9b64ec68291f..2d469566ea091535ce186c49670a3d169df66a97 100644 |
--- a/LayoutTests/web-animations-api/player-cancel-finishes.html |
+++ b/LayoutTests/web-animations-api/player-cancel-finishes.html |
@@ -50,7 +50,9 @@ function onFinishMiddle(event) { |
function onFinishBottom(event) { |
validateFinishEvent(playerBottom, event); |
- testRunner.notifyDone(); |
+ if (window.testRunner) { |
+ testRunner.notifyDone(); |
+ } |
} |
function animate() { |