Re: [mediacapture-main] What is the purpose of MediaTrackCapabilities displaySurface? (#915)

AFAIK the spec says this should work for a hypothetical camera with ["user", "left"] capabilities:
```js
console.log(track.getCapabilities().facingMode); // ["user", "left"]
await track.applyConstraints({facingMode: {exact: "user"}});
console.log(track.getSettings().facingMode); // "user"
await track.applyConstraints({facingMode: {exact: "left"}});
console.log(track.getSettings().facingMode); // "left"
```
Doesn't make a lot of sense, but it means I can't tell what you mean.

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Received on Thursday, 3 November 2022 22:30:41 UTC