Re: [webrtc-stats] RTCPeerConnection.getStats: What to do with 'selector' argument?

Currently the selector typically are basically fetching data from 
specific `tracks`. The examples typically are as follows:

```js 
// get audio track RTTs.
var selector = pc.getRemoteStreams()[0].getAudioTracks()[0];
var rttMeasures = [];
setTimeout(function () {
  pc.getStats(selector, function (report) {
    for (var i in report) {
      var now = report[i];
      if (now.type == "outbound-rtp") {
        rttMeasures.append(now.roundTripTime);
       }
    }
  }, logError);
}, 1000);
```

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Received on Monday, 19 December 2016 16:25:24 UTC