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<title>VideoStreamTrack is defined</title>
<link rel="author" title="Dominique Hazael-Massieux" href="mailto:dom@w3.org"/>
<link rel="help" href="http://dev.w3.org/2011/webrtc/editor/getusermedia.html#idl-def-VideoStreamTrack">
<link rel='stylesheet' href='/resources/testharness.css' media='all'/>
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<h1 class="instructions">Description</h1>
<p class="instructions">This test verifies the availability of the VideoStreamTrack interface.</p>
<div id='log'></div>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<script src=/resources/WebIDLParser.js></script>
<script src=/resources/idlharness.js></script>
<script>
var idl_array = new IdlArray();
idl_array.add_idls("[Constructor(optional MediaTrackConstraints videoConstraints)]\
interface VideoStreamTrack : MediaStreamTrack {\
    static sequence<DOMString> getSourceIds ();\
};");
idl_array.test();
</script>
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