[mediacapture-output] Pull Request: Add Feature Policy section & integrate with permissions.

jan-ivar has just submitted a new pull request for https://github.com/w3c/mediacapture-output:

== Add Feature Policy section & integrate with permissions. ==
There's already a `"speaker"` [permission](https://w3c.github.io/permissions/#dom-permissionname-speaker), and (until recently) a `"speaker"` [feature policy](https://github.com/w3c/webappsec-feature-policy/blob/ff527597d0588f656132bc466280ac72ae7fdf67/features.md#proposed-features), but neither was mentioned in this spec, so I wanted to fix this, since we're trying to implement `setSinkId`.

I wrote this PR before realizing `"speaker"` was  removed in https://github.com/w3c/webappsec-feature-policy/pull/360 and in Chrome. Opening separate issue. Please see that issue first.

Note to self: PR still needs to include the implicit `"camera"` and `"microphone"` permission into the algorithm, unless we do that in the permissions spec...

See https://github.com/w3c/mediacapture-output/pull/90

Received on Tuesday, 19 May 2020 22:51:23 UTC