| Index: third_party/WebKit/LayoutTests/http/tests/media/video-buffered.html | 
| diff --git a/third_party/WebKit/LayoutTests/http/tests/media/video-buffered.html b/third_party/WebKit/LayoutTests/http/tests/media/video-buffered.html | 
| index d9903eb7d0dbb6115dd7818ced91c76bf3a5ce06..9a31cbcd298dffaa6be4cbd3de196c49c31bcb14 100644 | 
| --- a/third_party/WebKit/LayoutTests/http/tests/media/video-buffered.html | 
| +++ b/third_party/WebKit/LayoutTests/http/tests/media/video-buffered.html | 
| @@ -1,34 +1,26 @@ | 
| -<html> | 
| -<head> | 
| -</head> | 
| -<body onload="start()"> | 
| -<p>Start playing a video with preloading enabled, do a seek near the | 
| -  end and check multiple buffered timeranges have been created.</p> | 
| -<video id="video" preload="auto" autobuffer></video> | 
| -<!-- TODO(foolip): Convert test to testharness.js. crbug.com/588956 | 
| -     (Please avoid writing new tests using video-test.js) --> | 
| -<script src=../../media-resources/video-test.js></script> | 
| -<script src=../../media-resources/media-file.js></script> | 
| +<!DOCTYPE html> | 
| +<title>Check multiple buffered timeranges with video preload.</title> | 
| +<script src="../resources/testharness.js"></script> | 
| +<script src="../resources/testharnessreport.js"></script> | 
| +<script src="../../media-resources/media-file.js"></script> | 
| +<video preload="auto"></video> | 
| <script> | 
| -    waitForEvent("ended", ended); | 
| -    waitForEventOnce('playing', function() { | 
| -        testExpected("video.buffered.length", 1, "=="); | 
| -        run("video.currentTime = video.duration - 0.5"); | 
| -    }); | 
| +async_test(function(t) { | 
| +    var video = document.querySelector("video"); | 
|  | 
| -    function ended() { | 
| -        testExpected("video.buffered.length", 2, "=="); | 
| -        endTest(); | 
| -    } | 
| +    video.onended = t.step_func_done(function() { | 
| +        assert_equals(video.buffered.length, 2); | 
| +    }); | 
|  | 
| -    function start () { | 
| -        video = document.getElementById('video'); | 
| -        var mediaFile = findMediaFile("audio", "../../../media/content/test"); | 
| -        var type = mimeTypeForExtension(mediaFile.split('.').pop()); | 
| -        video.src = "http://127.0.0.1:8000/media/video-throttled-load.cgi?nph=1&name=" + mediaFile + "&throttle=100&type=" + type; | 
| +    video.onplaying = t.step_func(function() { | 
| +        video.onplaying = null; | 
| +        video.currentTime = video.duration - 0.5; | 
| +    }); | 
|  | 
| -        video.play(); | 
| -    } | 
| -</script> | 
| -</body> | 
| -</html> | 
| +    // This test needs a large media file to test multiple buffered timeranges. | 
| +    var mediaFile = "../../../media/resources/frame_size_change.webm"; | 
| +    var type = mimeTypeForExtension(mediaFile.split(".").pop()); | 
| +    video.src = "http://127.0.0.1:8000/media/video-throttled-load.cgi?nph=1&name=" + mediaFile + "&throttle=100000&type=" + type; | 
| +    video.play(); | 
| +}); | 
| +</script> | 
|  |