Consistently use GlobalScope in XR code

components/script/dom/xrpose.rs

@@ -27,7 +27,7 @@ impl XRPose {
 
     #[allow(unused)]
     pub fn new(global: &GlobalScope, transform: RigidTransform3D<f64>) -> DomRoot<XRPose> {
-        let transform = XRRigidTransform::new(&global.as_window(), transform);
+        let transform = XRRigidTransform::new(global, transform);
         reflect_dom_object(
             Box::new(XRPose::new_inherited(&transform)),
             global,

components/script/dom/xrreferencespace.rs

@@ -7,7 +7,7 @@ use crate::dom::bindings::codegen::Bindings::XRReferenceSpaceBinding::XRReferenc
 use crate::dom::bindings::inheritance::Castable;
 use crate::dom::bindings::reflector::reflect_dom_object;
 use crate::dom::bindings::root::{DomRoot, MutDom};
-use crate::dom::window::Window;
+use crate::dom::globalscope::GlobalScope;
 use crate::dom::xrrigidtransform::XRRigidTransform;
 use crate::dom::xrsession::XRSession;
 use crate::dom::xrspace::XRSpace;
@@ -31,7 +31,7 @@ impl XRReferenceSpace {
     }
 
     #[allow(unused)]
-    pub fn identity(global: &Window, session: &XRSession) -> DomRoot<XRReferenceSpace> {
+    pub fn identity(global: &GlobalScope, session: &XRSession) -> DomRoot<XRReferenceSpace> {
         let transform = XRRigidTransform::identity(global);
         reflect_dom_object(
             Box::new(XRReferenceSpace::new_inherited(session, &transform)),

components/script/dom/xrrigidtransform.rs

@@ -11,6 +11,7 @@ use crate::dom::bindings::reflector::DomObject;
 use crate::dom::bindings::reflector::{reflect_dom_object, Reflector};
 use crate::dom::bindings::root::{DomRoot, MutNullableDom};
 use crate::dom::dompointreadonly::DOMPointReadOnly;
+use crate::dom::globalscope::GlobalScope;
 use crate::dom::window::Window;
 use dom_struct::dom_struct;
 use euclid::{RigidTransform3D, Rotation3D, Vector3D};
@@ -34,7 +35,10 @@ impl XRRigidTransform {
         }
     }
 
-    pub fn new(global: &Window, transform: RigidTransform3D<f64>) -> DomRoot<XRRigidTransform> {
+    pub fn new(
+        global: &GlobalScope,
+        transform: RigidTransform3D<f64>,
+    ) -> DomRoot<XRRigidTransform> {
         reflect_dom_object(
             Box::new(XRRigidTransform::new_inherited(transform)),
             global,
@@ -42,7 +46,7 @@ impl XRRigidTransform {
         )
     }
 
-    pub fn identity(window: &Window) -> DomRoot<XRRigidTransform> {
+    pub fn identity(window: &GlobalScope) -> DomRoot<XRRigidTransform> {
         let transform = RigidTransform3D::identity();
         XRRigidTransform::new(window, transform)
     }
@@ -68,7 +72,7 @@ impl XRRigidTransform {
             orientation.w as f64,
         );
         let transform = RigidTransform3D::new(rotate, translate);
-        Ok(XRRigidTransform::new(window, transform))
+        Ok(XRRigidTransform::new(&window.global(), transform))
     }
 }
 
@@ -89,8 +93,7 @@ impl XRRigidTransformMethods for XRRigidTransform {
     }
     // https://immersive-web.github.io/webxr/#dom-xrrigidtransform-inverse
     fn Inverse(&self) -> DomRoot<XRRigidTransform> {
-        let global = self.global();
+        XRRigidTransform::new(&self.global(), self.transform.inverse())
-        XRRigidTransform::new(global.as_window(), self.transform.inverse())
     }
 }
 

components/script/dom/xrsession.rs

@@ -115,15 +115,12 @@ impl XRSessionMethods for XRSession {
 
         match options.type_ {
             XRReferenceSpaceType::Identity => {
-                p.resolve_native(&XRReferenceSpace::identity(
+                p.resolve_native(&XRReferenceSpace::identity(&self.global(), self));
-                    &self.global().as_window(),
-                    self,
-                ));
             },
             XRReferenceSpaceType::Stationary => {
                 if let Some(subtype) = options.subtype {
                     p.resolve_native(&XRStationaryReferenceSpace::new(
-                        &self.global().as_window(),
+                        &self.global(),
                         self,
                         subtype,
                     ));

components/script/dom/xrstationaryreferencespace.rs

@@ -6,7 +6,7 @@ use crate::dom::bindings::codegen::Bindings::XRStationaryReferenceSpaceBinding;
 use crate::dom::bindings::codegen::Bindings::XRStationaryReferenceSpaceBinding::XRStationaryReferenceSpaceSubtype;
 use crate::dom::bindings::reflector::reflect_dom_object;
 use crate::dom::bindings::root::DomRoot;
-use crate::dom::window::Window;
+use crate::dom::globalscope::GlobalScope;
 use crate::dom::xrreferencespace::XRReferenceSpace;
 use crate::dom::xrrigidtransform::XRRigidTransform;
 use crate::dom::xrsession::XRSession;
@@ -34,16 +34,16 @@ impl XRStationaryReferenceSpace {
     }
 
     pub fn new(
-        window: &Window,
+        global: &GlobalScope,
         session: &XRSession,
         ty: XRStationaryReferenceSpaceSubtype,
     ) -> DomRoot<XRStationaryReferenceSpace> {
-        let transform = XRRigidTransform::identity(window);
+        let transform = XRRigidTransform::identity(global);
         reflect_dom_object(
             Box::new(XRStationaryReferenceSpace::new_inherited(
                 session, ty, &transform,
             )),
-            window,
+            global,
             XRStationaryReferenceSpaceBinding::Wrap,
         )
     }

components/script/dom/xrviewerpose.rs

@@ -42,7 +42,7 @@ impl XRViewerPose {
     ) -> DomRoot<XRViewerPose> {
         let left = XRView::new(global, session, XREye::Left, &pose, &data);
         let right = XRView::new(global, session, XREye::Right, &pose, &data);
-        let transform = XRRigidTransform::new(&global.as_window(), pose);
+        let transform = XRRigidTransform::new(global, pose);
         let pose = reflect_dom_object(
             Box::new(XRViewerPose::new_inherited(&transform)),
             global,