Re: [mediacapture-screen-share] Behavior for getDisplayMedia() and getDisplayMedia({}) should be the same

It looks like a key difference will be there no matter what the IDL looks like, namely that `getUserMedia()` with no argument should fail because neither audio or video was requested, while `getDisplayMedia()` should behave as `getDisplayMedia({ video: true })` and succeed.

The only way to avoid forking the IDL dictionary would be to remove the default value and handle a missing video member explicitly in both specs, but differently. 

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Received on Monday, 20 August 2018 17:47:12 UTC