| Index: third_party/WebKit/LayoutTests/imported/wpt/workers/WorkerGlobalScope_setInterval.htm | 
| diff --git a/third_party/WebKit/LayoutTests/imported/wpt/workers/WorkerGlobalScope_setInterval.htm b/third_party/WebKit/LayoutTests/imported/wpt/workers/WorkerGlobalScope_setInterval.htm | 
| new file mode 100644 | 
| index 0000000000000000000000000000000000000000..4e147fbf60f11c43df29df42890ab4ba41782425 | 
| --- /dev/null | 
| +++ b/third_party/WebKit/LayoutTests/imported/wpt/workers/WorkerGlobalScope_setInterval.htm | 
| @@ -0,0 +1,20 @@ | 
| +<!DOCTYPE html> | 
| +<title> WorkerGlobalScope API: setInterval() </title> | 
| +<script src="/resources/testharness.js"></script> | 
| +<script src="/resources/testharnessreport.js"></script> | 
| +<div id=log></div> | 
| +<script> | 
| +async_test(function(t) { | 
| +  var result = []; | 
| +  var worker = new Worker('./support/Timer.js'); | 
| +  worker.onmessage = t.step_func(function(e) { | 
| +    result.push(e.data); | 
| +    if (result.length == 3) { | 
| +      assert_array_equals(result, ["hello", "worker", "worker"]); | 
| +      worker.onmessage = t.unreached_func('Unexpected message event'); | 
| +      setTimeout(t.step_func_done(), 100); | 
| +    } | 
| +  }); | 
| +  worker.postMessage("IntervalHandler"); | 
| +}); | 
| +</script> | 
|  |