Implement URL.domainToUnicode

2 files changed, 6 insertions, 1 deletions

diff --git a/components/script/dom/url.rs b/components/script/dom/url.rs
index 1553e8b5b0a..8ecffe60b33 100644
--- a/components/script/dom/url.rs
+++ b/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 {
diff --git a/components/script/dom/webidls/URL.webidl b/components/script/dom/webidls/URL.webidl
index 6843bd8b6c2..dc4c71f512e 100644
--- a/components/script/dom/webidls/URL.webidl
+++ b/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;