servo: Merge #11632 - Implement URL.domainToUnicode (from achals:master); r=KiChjang

Fixes #11629

---
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- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix #11629  (github issue number if applicable).

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- [X] There are tests for these changes: Some expected test failures have been removed.

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Source-Repo: https://github.com/servo/servo
Source-Revision: 21687b0f30dc6ebcfe1b1a499e978bf356f4698b

servo/components/script/dom/url.rs

@@ -13,6 +13,7 @@ use dom::urlhelper::UrlHelper;
 use dom::urlsearchparams::URLSearchParams;
 use std::borrow::ToOwned;
 use std::default::Default;
+use url::quirks::domain_to_unicode;
 use url::{Host, Url};
 
 // https://url.spec.whatwg.org/#url
@@ -100,6 +101,10 @@ impl URL {
             USVString("".to_owned())
         }
     }
+
+    pub fn DomainToUnicode(_: GlobalRef, origin: USVString) -> USVString {
+        USVString(domain_to_unicode(&origin.0))
+    }
 }
 
 impl URLMethods for URL {

servo/components/script/dom/webidls/URL.webidl

@@ -7,7 +7,7 @@
  Exposed=(Window,Worker)*/]
 interface URL {
   static USVString domainToASCII(USVString domain);
-  // static USVString domainToUnicode(USVString domain);
+  static USVString domainToUnicode(USVString domain);
 
   [SetterThrows]
   /*stringifier*/ attribute USVString href;