script: implement autofocus IDL reflection (#32170)

* script: implement autofocus IDL reflection

* test: update wpt results files

components/script/dom/htmlelement.rs

@@ -591,6 +591,17 @@ impl HTMLElementMethods for HTMLElement {
         internals.set_attached();
         Ok(internals)
     }
+
+    // https://html.spec.whatwg.org/multipage/#dom-fe-autofocus
+    fn Autofocus(&self) -> bool {
+        self.element.has_attribute(&local_name!("autofocus"))
+    }
+
+    // https://html.spec.whatwg.org/multipage/#dom-fe-autofocus
+    fn SetAutofocus(&self, autofocus: bool) {
+        self.element
+            .set_bool_attribute(&local_name!("autofocus"), autofocus);
+    }
 }
 
 fn append_text_node_to_fragment(document: &Document, fragment: &DocumentFragment, text: String) {

components/script/dom/svgelement.rs

@@ -3,7 +3,7 @@
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
 use dom_struct::dom_struct;
-use html5ever::{namespace_url, ns, LocalName, Prefix};
+use html5ever::{local_name, namespace_url, ns, LocalName, Prefix};
 use js::rust::HandleObject;
 use style_traits::dom::ElementState;
 
@@ -76,4 +76,15 @@ impl SVGElementMethods for SVGElement {
             )
         })
     }
+
+    // https://html.spec.whatwg.org/multipage/#dom-fe-autofocus
+    fn Autofocus(&self) -> bool {
+        self.element.has_attribute(&local_name!("autofocus"))
+    }
+
+    // https://html.spec.whatwg.org/multipage/#dom-fe-autofocus
+    fn SetAutofocus(&self, autofocus: bool) {
+        self.element
+            .set_bool_attribute(&local_name!("autofocus"), autofocus);
+    }
 }

components/script/dom/webidls/HTMLElement.webidl

@@ -75,3 +75,4 @@ HTMLElement includes GlobalEventHandlers;
 HTMLElement includes DocumentAndElementEventHandlers;
 HTMLElement includes ElementContentEditable;
 HTMLElement includes ElementCSSInlineStyle;
+HTMLElement includes HTMLOrSVGElement;

components/script/dom/webidls/HTMLOrSVGElement.webidl

@@ -0,0 +1,20 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+/*
+ * The origin of this IDL file is
+ * https://html.spec.whatwg.org/multipage/#htmlorsvgelement
+ *
+ * Copyright © 2012 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C
+ * liability, trademark and document use rules apply.
+ */
+
+interface mixin HTMLOrSVGElement {
+  // [SameObject] readonly attribute DOMStringMap dataset;
+  // attribute DOMString nonce; // intentionally no [CEReactions]
+
+  [CEReactions] attribute boolean autofocus;
+  // [CEReactions] attribute long tabIndex;
+  // undefined focus(optional FocusOptions options = {});
+  // undefined blur();
+};

components/script/dom/webidls/SVGElement.webidl

@@ -21,3 +21,4 @@ interface SVGElement : Element {
 //SVGElement includes GlobalEventHandlers;
 //SVGElement includes SVGElementInstance;
 SVGElement includes ElementCSSInlineStyle;
+SVGElement includes HTMLOrSVGElement;