Merge pull request #40 from privacycg/arichiv-patch-3

Resolve issue with bikeshed compile

Author: arichiv

spec.bs

@@ -160,10 +160,12 @@ interface StorageAccessHandle {
 
 partial interface Document {
   Promise<boolean> hasUnpartitionedCookieAccess();
-  Promise<StorageAccessHandle> requestStorageAccess(StorageAccessTypes types);
+  Promise<StorageAccessHandle> requestStorageAccess(optional StorageAccessTypes types = {});
 };
 </pre>
 
+Issue: Although {{Document/requestStorageAccess(types)}} lists |types| as optional, it should be treated as if [OneMemberRequired](https://github.com/whatwg/webidl/issues/903) (not yet supported) were applied to indicate the dictionary must have at least one non-false argument. If {{Document/requestStorageAccess(types)}} is called without providing |types| you would actually be invoking {{Document/requestStorageAccess()}} which does not return a {{StorageAccessHandle}}.
+
 A {{StorageAccessHandle}} object has an associated {{StorageAccessTypes}} <dfn for=StorageAccessHandle>types</dfn>.
 
 When invoked on {{Document}} |doc|, the <dfn export method for=Document><code>hasUnpartitionedCookieAccess()</code></dfn> method must run these steps: