[mediacapture-record] new commits pushed by dontcallmedom

The following commits were just pushed by dontcallmedom to https://github.com/w3c/mediacapture-record:

* Set default to optional dictionary

as required by WebIDL
close #180
  by Dominique Hazael-Massieux

* Merge pull request #193 from dontcallmedom/fix-optional-dict

Set default to optional dictionary
  by Dominique Hazael-Massieux

Received on Friday, 20 March 2020 07:26:30 UTC