playback-speed-button-mediastream.html

<!DOCTYPE html>
<title>The overflow playback speed button is not visible for mediastream.</title>
<script src="../../resources/testharness.js"></script>
<script src="../../resources/testharnessreport.js"></script>
<script src="../media-controls.js"></script>

<!--Padding ensures the overflow menu is visible for the tests. -->
<body style="padding-top: 200px; padding-left: 100px">
<video controls></video>
<script>
async_test(function(t) {
  // Set up video.
  var video = document.querySelector("video");
  var canvas = document.createElement('canvas');
  canvas.getContext('2d').fillRect(0, 0, canvas.width, canvas.height);
  video.srcObject = canvas.captureStream();
  video.setAttribute("width", "60");
  video.setAttribute("height", "100");

  enableTestMode(video);

  video.onloadeddata = t.step_func_done(function () {
    assert_false(isPlaybackSpeedButtonEnabled(video));
  });
});
</script>
</body>

chromium/third_party/blink/web_tests/media/controls/playback-speed-button-mediastream.html