1 files changed, 15 insertions, 0 deletions
diff --git a/components/script/dom/navigator.rs b/components/script/dom/navigator.rs
index d4666ba2aa6..8a5524b437b 100644
--- a/components/script/dom/navigator.rs
+++ b/components/script/dom/navigator.rs
@@ -66,6 +66,21 @@ impl NavigatorMethods for Navigator {
         navigatorinfo::Product()
     }
 
+    // https://html.spec.whatwg.org/multipage/#dom-navigator-productsub
+    fn ProductSub(&self) -> DOMString {
+        navigatorinfo::ProductSub()
+    }
+
+    // https://html.spec.whatwg.org/multipage/#dom-navigator-vendor
+    fn Vendor(&self) -> DOMString {
+        navigatorinfo::Vendor()
+    }
+
+    // https://html.spec.whatwg.org/multipage/#dom-navigator-vendorsub
+    fn VendorSub(&self) -> DOMString {
+        navigatorinfo::VendorSub()
+    }
+
     // https://html.spec.whatwg.org/multipage/#dom-navigator-taintenabled
     fn TaintEnabled(&self) -> bool {
         navigatorinfo::TaintEnabled()