Add a feature for the Origin interface (#3696)

Fixes #3554

Author: ddbeck

features/origin.yml

@@ -0,0 +1,12 @@
+name: Origin
+description: >
+  An `Origin` object represents an origin, as in a scheme, hostname, and port.
+  You can use it to make same-site and same-origin comparisons.
+spec: https://html.spec.whatwg.org/multipage/browsers.html#the-origin-interface
+compat_features:
+  - api.Origin
+  - api.Origin.Origin
+  - api.Origin.from_static
+  - api.Origin.opaque
+  - api.Origin.isSameOrigin
+  - api.Origin.isSameSite

features/origin.yml.dist

@@ -0,0 +1,13 @@
+# Generated from: origin.yml
+# Do not edit this file by hand. Edit the source file instead!
+
+status:
+  baseline: false
+  support: {}
+compat_features:
+  - api.Origin
+  - api.Origin.Origin
+  - api.Origin.from_static
+  - api.Origin.isSameOrigin
+  - api.Origin.isSameSite
+  - api.Origin.opaque