refactor: rename XR to XRSystem

chore: fix formatting
refactor: change filename and ref to xrsystem
refactor: change filename XRSystem.webidl
refactor: update crate in navigator
refactor: use XRSystem instead of XR in navigator
refactor: update Bindings.conf
refactor: use XRSystemMethods

fix: update assertions for XRSystem

fix: update manifest json

components/script/dom/bindings/codegen/Bindings.conf

@@ -140,7 +140,7 @@ DOMInterfaces = {
     'inRealms': ['WatchAdvertisements'],
 },
 
-'XR': {
+'XRSystem': {
     'inRealms': ['SupportsSessionMode', 'RequestSession'],
 },
 

components/script/dom/mod.rs

@@ -573,7 +573,6 @@ pub mod xmlhttprequest;
 pub mod xmlhttprequesteventtarget;
 pub mod xmlhttprequestupload;
 pub mod xmlserializer;
-pub mod xr;
 pub mod xrframe;
 pub mod xrinputsource;
 pub mod xrinputsourcearray;
@@ -586,6 +585,7 @@ pub mod xrrigidtransform;
 pub mod xrsession;
 pub mod xrsessionevent;
 pub mod xrspace;
+pub mod xrsystem;
 pub mod xrtest;
 pub mod xrview;
 pub mod xrviewerpose;

components/script/dom/navigator.rs

@@ -20,7 +20,7 @@ use crate::dom::pluginarray::PluginArray;
 use crate::dom::promise::Promise;
 use crate::dom::serviceworkercontainer::ServiceWorkerContainer;
 use crate::dom::window::Window;
-use crate::dom::xr::XR;
+use crate::dom::xrsystem::XRSystem;
 use crate::realms::InRealm;
 use dom_struct::dom_struct;
 use std::rc::Rc;
@@ -32,7 +32,7 @@ pub struct Navigator {
     plugins: MutNullableDom<PluginArray>,
     mime_types: MutNullableDom<MimeTypeArray>,
     service_worker: MutNullableDom<ServiceWorkerContainer>,
-    xr: MutNullableDom<XR>,
+    xr: MutNullableDom<XRSystem>,
     mediadevices: MutNullableDom<MediaDevices>,
     gamepads: MutNullableDom<GamepadList>,
     permissions: MutNullableDom<Permissions>,
@@ -183,8 +183,8 @@ impl NavigatorMethods for Navigator {
     }
 
     /// https://immersive-web.github.io/webxr/#dom-navigator-xr
-    fn Xr(&self) -> DomRoot<XR> {
-        self.xr.or_init(|| XR::new(&self.global()))
+    fn Xr(&self) -> DomRoot<XRSystem> {
+        self.xr.or_init(|| XRSystem::new(&self.global()))
     }
 
     /// https://w3c.github.io/mediacapture-main/#dom-navigator-mediadevices

components/script/dom/webidls/XRSystem.webidl

@@ -2,9 +2,9 @@
  * 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/. */
 
-// https://immersive-web.github.io/webxr/#xr-interface
+// https://immersive-web.github.io/webxr/#xrsystem-interface
 [SecureContext, Exposed=Window, Pref="dom.webxr.enabled"]
-interface XR: EventTarget {
+interface XRSystem: EventTarget {
   // Methods
   Promise<boolean> isSessionSupported(XRSessionMode mode);
   Promise<XRSession> requestSession(XRSessionMode mode, optional  XRSessionInit parameters = {});
@@ -15,7 +15,7 @@ interface XR: EventTarget {
 
 [SecureContext]
 partial interface Navigator {
-  [SameObject, Pref="dom.webxr.enabled"] readonly attribute XR xr;
+  [SameObject, Pref="dom.webxr.enabled"] readonly attribute XRSystem xr;
 };
 
 enum XRSessionMode {
@@ -29,7 +29,7 @@ dictionary XRSessionInit {
   sequence<any> optionalFeatures;
 };
 
-partial interface XR {
+partial interface XRSystem {
   // https://github.com/immersive-web/webxr-test-api/
   [SameObject, Pref="dom.webxr.test"] readonly attribute XRTest test;
 };

components/script/dom/xrsession.rs

@@ -7,7 +7,6 @@ use crate::dom::bindings::cell::DomRefCell;
 use crate::dom::bindings::codegen::Bindings::NavigatorBinding::NavigatorBinding::NavigatorMethods;
 use crate::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextMethods;
 use crate::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods;
-use crate::dom::bindings::codegen::Bindings::XRBinding::XRSessionMode;
 use crate::dom::bindings::codegen::Bindings::XRReferenceSpaceBinding::XRReferenceSpaceType;
 use crate::dom::bindings::codegen::Bindings::XRRenderStateBinding::XRRenderStateInit;
 use crate::dom::bindings::codegen::Bindings::XRRenderStateBinding::XRRenderStateMethods;
@@ -16,6 +15,7 @@ use crate::dom::bindings::codegen::Bindings::XRSessionBinding::XREnvironmentBlen
 use crate::dom::bindings::codegen::Bindings::XRSessionBinding::XRFrameRequestCallback;
 use crate::dom::bindings::codegen::Bindings::XRSessionBinding::XRSessionMethods;
 use crate::dom::bindings::codegen::Bindings::XRSessionBinding::XRVisibilityState;
+use crate::dom::bindings::codegen::Bindings::XRSystemBinding::XRSessionMode;
 use crate::dom::bindings::codegen::Bindings::XRWebGLLayerBinding::XRWebGLLayerMethods;
 use crate::dom::bindings::error::{Error, ErrorResult};
 use crate::dom::bindings::inheritance::Castable;

components/script/dom/xrsystem.rs

@@ -4,9 +4,9 @@
 
 use crate::dom::bindings::cell::DomRefCell;
 use crate::dom::bindings::codegen::Bindings::VRDisplayBinding::VRDisplayMethods;
-use crate::dom::bindings::codegen::Bindings::XRBinding;
-use crate::dom::bindings::codegen::Bindings::XRBinding::XRSessionInit;
-use crate::dom::bindings::codegen::Bindings::XRBinding::{XRMethods, XRSessionMode};
+use crate::dom::bindings::codegen::Bindings::XRSystemBinding;
+use crate::dom::bindings::codegen::Bindings::XRSystemBinding::XRSessionInit;
+use crate::dom::bindings::codegen::Bindings::XRSystemBinding::{XRSessionMode, XRSystemMethods};
 use crate::dom::bindings::conversions::{ConversionResult, FromJSValConvertible};
 use crate::dom::bindings::error::Error;
 use crate::dom::bindings::inheritance::Castable;
@@ -38,7 +38,7 @@ use webvr_traits::{WebVRGamepadData, WebVRGamepadEvent, WebVRGamepadState};
 use webxr_api::{Error as XRError, Frame, Session, SessionInit, SessionMode};
 
 #[dom_struct]
-pub struct XR {
+pub struct XRSystem {
     eventtarget: EventTarget,
     displays: DomRefCell<Vec<Dom<VRDisplay>>>,
     gamepads: DomRefCell<Vec<Dom<Gamepad>>>,
@@ -48,9 +48,9 @@ pub struct XR {
     test: MutNullableDom<XRTest>,
 }
 
-impl XR {
-    fn new_inherited() -> XR {
-        XR {
+impl XRSystem {
+    fn new_inherited() -> XRSystem {
+        XRSystem {
             eventtarget: EventTarget::new_inherited(),
             displays: DomRefCell::new(Vec::new()),
             gamepads: DomRefCell::new(Vec::new()),
@@ -61,8 +61,12 @@ impl XR {
         }
     }
 
-    pub fn new(global: &GlobalScope) -> DomRoot<XR> {
-        let root = reflect_dom_object(Box::new(XR::new_inherited()), global, XRBinding::Wrap);
+    pub fn new(global: &GlobalScope) -> DomRoot<XRSystem> {
+        let root = reflect_dom_object(
+            Box::new(XRSystem::new_inherited()),
+            global,
+            XRSystemBinding::Wrap,
+        );
         root.register();
         root
     }
@@ -96,7 +100,7 @@ impl XR {
     }
 }
 
-impl Drop for XR {
+impl Drop for XRSystem {
     fn drop(&mut self) {
         self.unregister();
     }
@@ -112,7 +116,7 @@ impl Into<SessionMode> for XRSessionMode {
     }
 }
 
-impl XRMethods for XR {
+impl XRSystemMethods for XRSystem {
     /// https://immersive-web.github.io/webxr/#dom-xr-issessionsupported
     fn IsSessionSupported(&self, mode: XRSessionMode) -> Rc<Promise> {
         // XXXManishearth this should select an XR device first
@@ -267,7 +271,7 @@ impl XRMethods for XR {
     }
 }
 
-impl XR {
+impl XRSystem {
     fn session_obtained(
         &self,
         response: Result<Session, XRError>,
@@ -442,7 +446,7 @@ impl XR {
 }
 
 // Gamepad
-impl XR {
+impl XRSystem {
     fn find_gamepad(&self, gamepad_id: u32) -> Option<DomRoot<Gamepad>> {
         self.gamepads
             .borrow()

tests/wpt/metadata/webxr/idlharness.https.window.js.ini

@@ -131,27 +131,9 @@
   [XRSystem interface: operation isSessionSupported(XRSessionMode)]
     expected: FAIL
 
-  [XRSystem interface: existence and properties of interface prototype object]
-    expected: FAIL
-
-  [XRSystem interface: existence and properties of interface object]
-    expected: FAIL
-
-  [XRSystem interface object name]
-    expected: FAIL
-
   [XRSystem interface: attribute ondevicechange]
     expected: FAIL
 
-  [XRSystem interface: existence and properties of interface prototype object's @@unscopables property]
-    expected: FAIL
-
-  [XRSystem interface: existence and properties of interface prototype object's "constructor" property]
-    expected: FAIL
-
-  [XRSystem interface object length]
-    expected: FAIL
-
   [XRSystem interface: operation requestSession(XRSessionMode, XRSessionInit)]
     expected: FAIL
 

tests/wpt/mozilla/meta/MANIFEST.json

@@ -13863,7 +13863,7 @@
      ]
     ],
     "interfaces.html": [
-     "bb6adbde0b3452e6ea8f1db44941a08dbe236774",
+     "163ab416b1627e07347b83aa210712364182343a",
      [
       null,
       {}

tests/wpt/mozilla/tests/mozilla/interfaces.html

@@ -263,7 +263,6 @@ test_interfaces([
   "XMLHttpRequestEventTarget",
   "XMLHttpRequestUpload",
   "XMLSerializer",
-  "XR",
   "XRFrame",
   "XRInputSource",
   "XRInputSourceArray",
@@ -275,6 +274,7 @@ test_interfaces([
   "XRSession",
   "XRSessionEvent",
   "XRSpace",
+  "XRSystem",
   "XRView",
   "XRViewerPose",
   "XRViewport",