Filter out webidl files based on special comments, and feature-gate webxr interfaces. (#34348)

* Filter out webidl files based on skip-if directives.

Signed-off-by: Josh Matthews <josh@joshmatthews.net>

* script: Don't build XR functionality without webxr feature.

Signed-off-by: Josh Matthews <josh@joshmatthews.net>

* Fix tidy.

Signed-off-by: Josh Matthews <josh@joshmatthews.net>

* script: Adjust imports for file movement.

Signed-off-by: Josh Matthews <josh@joshmatthews.net>

* Fix clippy.

Signed-off-by: Josh Matthews <josh@joshmatthews.net>

* Formatting.

Signed-off-by: Josh Matthews <josh@joshmatthews.net>

* Clean up webxr module import.

Co-authored-by: Samson <16504129+sagudev@users.noreply.github.com>
Signed-off-by: Josh Matthews <josh@joshmatthews.net>

---------

Signed-off-by: Josh Matthews <josh@joshmatthews.net>
Co-authored-by: Samson <16504129+sagudev@users.noreply.github.com>

1 files changed, 0 insertions, 120 deletions

diff --git a/components/script/dom/xrspace.rs b/components/script/dom/xrspace.rs
deleted file mode 100644
index d810d5c07f0..00000000000
--- a/components/script/dom/xrspace.rs
+++ /dev/null
@@ -1,120 +0,0 @@
-/* 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/. */
-
-use dom_struct::dom_struct;
-use euclid::RigidTransform3D;
-use webxr_api::{BaseSpace, Frame, Space};
-
-use crate::dom::bindings::inheritance::Castable;
-use crate::dom::bindings::reflector::reflect_dom_object;
-use crate::dom::bindings::root::{Dom, DomRoot, MutNullableDom};
-use crate::dom::eventtarget::EventTarget;
-use crate::dom::globalscope::GlobalScope;
-use crate::dom::xrinputsource::XRInputSource;
-use crate::dom::xrjointspace::XRJointSpace;
-use crate::dom::xrreferencespace::XRReferenceSpace;
-use crate::dom::xrsession::{cast_transform, ApiPose, XRSession};
-
-#[dom_struct]
-pub struct XRSpace {
-    eventtarget: EventTarget,
-    session: Dom<XRSession>,
-    input_source: MutNullableDom<XRInputSource>,
-    /// If we're an input space, are we an aim space or a grip space?
-    is_grip_space: bool,
-}
-
-impl XRSpace {
-    pub fn new_inherited(session: &XRSession) -> XRSpace {
-        XRSpace {
-            eventtarget: EventTarget::new_inherited(),
-            session: Dom::from_ref(session),
-            input_source: Default::default(),
-            is_grip_space: false,
-        }
-    }
-
-    fn new_inputspace_inner(
-        session: &XRSession,
-        input: &XRInputSource,
-        is_grip_space: bool,
-    ) -> XRSpace {
-        XRSpace {
-            eventtarget: EventTarget::new_inherited(),
-            session: Dom::from_ref(session),
-            input_source: MutNullableDom::new(Some(input)),
-            is_grip_space,
-        }
-    }
-
-    pub fn new_inputspace(
-        global: &GlobalScope,
-        session: &XRSession,
-        input: &XRInputSource,
-        is_grip_space: bool,
-    ) -> DomRoot<XRSpace> {
-        reflect_dom_object(
-            Box::new(XRSpace::new_inputspace_inner(session, input, is_grip_space)),
-            global,
-        )
-    }
-
-    pub fn space(&self) -> Space {
-        if let Some(rs) = self.downcast::<XRReferenceSpace>() {
-            rs.space()
-        } else if let Some(j) = self.downcast::<XRJointSpace>() {
-            j.space()
-        } else if let Some(source) = self.input_source.get() {
-            let base = if self.is_grip_space {
-                BaseSpace::Grip(source.id())
-            } else {
-                BaseSpace::TargetRay(source.id())
-            };
-            Space {
-                base,
-                offset: RigidTransform3D::identity(),
-            }
-        } else {
-            panic!("invalid space found")
-        }
-    }
-}
-
-impl XRSpace {
-    /// Gets pose represented by this space
-    ///
-    /// The reference origin used is common between all
-    /// get_pose calls for spaces from the same device, so this can be used to compare
-    /// with other spaces
-    pub fn get_pose(&self, base_pose: &Frame) -> Option<ApiPose> {
-        if let Some(reference) = self.downcast::<XRReferenceSpace>() {
-            reference.get_pose(base_pose)
-        } else if let Some(joint) = self.downcast::<XRJointSpace>() {
-            joint.get_pose(base_pose)
-        } else if let Some(source) = self.input_source.get() {
-            // XXXManishearth we should be able to request frame information
-            // for inputs when necessary instead of always loading it
-            //
-            // Also, the below code is quadratic, so this API may need an overhaul anyway
-            let id = source.id();
-            // XXXManishearth once we have dynamic inputs we'll need to handle this better
-            let frame = base_pose
-                .inputs
-                .iter()
-                .find(|i| i.id == id)
-                .expect("no input found");
-            if self.is_grip_space {
-                frame.grip_origin.map(cast_transform)
-            } else {
-                frame.target_ray_origin.map(cast_transform)
-            }
-        } else {
-            unreachable!()
-        }
-    }
-
-    pub fn session(&self) -> &XRSession {
-        &self.session
-    }
-}