Import wpt@3801ab5834101113e5f53bfb57e3c76b2b87ecbb

third_party/WebKit/LayoutTests/imported/wpt/mediacapture-streams/MediaStreamTrackEvent-constructor.https.html

Index: third_party/WebKit/LayoutTests/imported/wpt/mediacapture-streams/MediaStreamTrackEvent-constructor.https.html
diff --git a/third_party/WebKit/LayoutTests/imported/wpt/mediacapture-streams/MediaStreamTrackEvent-constructor.https.html b/third_party/WebKit/LayoutTests/imported/wpt/mediacapture-streams/MediaStreamTrackEvent-constructor.https.html
index b1f54907b3ad6fd6d96a2ec0feee2d936672444b..8f5a543d8fbed8b046deab4672729a112842faba 100644
--- a/third_party/WebKit/LayoutTests/imported/wpt/mediacapture-streams/MediaStreamTrackEvent-constructor.https.html
+++ b/third_party/WebKit/LayoutTests/imported/wpt/mediacapture-streams/MediaStreamTrackEvent-constructor.https.html
@@ -29,15 +29,14 @@ test(function() {
   });
 }, "The eventInitDict's track member is required.");
 
-// a MediaStreamTrack instance is needed to test, any instance will do.
-promise_test(function() {
-  return navigator.mediaDevices.getUserMedia({ video: true })
-    .then(function(stream) {
-      var track = stream.getTracks()[0];
-      assert_true(track instanceof MediaStreamTrack);
-      var event = new MediaStreamTrackEvent("type", { track: track });
-      assert_equals(event.type, "type");
-      assert_equals(event.track, track);
-    });
+test(function() {
+  // a MediaStreamTrack instance is needed to test, any instance will do.
+  var context = new AudioContext();
+  var dest = context.createMediaStreamDestination();
+  var track = dest.stream.getTracks()[0];
+  assert_true(track instanceof MediaStreamTrack);
+  var event = new MediaStreamTrackEvent("type", { track: track });
+  assert_equals(event.type, "type");
+  assert_equals(event.track, track);
 }, "The MediaStreamTrackEvent instance's track attribute is set.");
 </script>