Move generated bindings to script_bindings (#36323)

This is the final step of #1799, where the majority of the generated
code for the JS bindings is now compiled as part of the script_bindings
build step. The remaining pieces in script must live there because they
refer to concrete DOM types; all code in script_bindings is generic over
the
[DomTypes](https://doc.servo.org/script/dom/bindings/codegen/DomTypes/trait.DomTypes.html)
trait.

My testing with incremental builds shows me a 12 second reduction in
build times on my 2024 M4 Macbook Pro when modifying code in the script
crate after these changes. Before this PR those changes took 20 seconds
to rebuild Servo, and now they take 8 seconds.

Testing: Existing WPT tests ensure no regressions.
Fixes: #1799

---------

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

1 files changed, 0 insertions, 62 deletions

diff --git a/components/script/dom/bindings/namespace.rs b/components/script/dom/bindings/namespace.rs
deleted file mode 100644
index ad0a5801519..00000000000
--- a/components/script/dom/bindings/namespace.rs
+++ /dev/null
@@ -1,62 +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/. */
-
-//! Machinery to initialise namespace objects.
-
-use std::ffi::CStr;
-use std::ptr;
-
-use js::jsapi::{JSClass, JSFunctionSpec};
-use js::rust::{HandleObject, MutableHandleObject};
-use script_bindings::constant::ConstantSpec;
-
-use crate::DomTypes;
-use crate::dom::bindings::guard::Guard;
-use crate::dom::bindings::interface::{create_object, define_on_global_object};
-use crate::script_runtime::JSContext;
-
-/// The class of a namespace object.
-#[derive(Clone, Copy)]
-pub(crate) struct NamespaceObjectClass(JSClass);
-
-unsafe impl Sync for NamespaceObjectClass {}
-
-impl NamespaceObjectClass {
-    /// Create a new `NamespaceObjectClass` structure.
-    pub(crate) const unsafe fn new(name: &'static CStr) -> Self {
-        NamespaceObjectClass(JSClass {
-            name: name.as_ptr(),
-            flags: 0,
-            cOps: 0 as *mut _,
-            spec: ptr::null(),
-            ext: ptr::null(),
-            oOps: ptr::null(),
-        })
-    }
-}
-
-/// Create a new namespace object.
-#[allow(clippy::too_many_arguments)]
-pub(crate) fn create_namespace_object<D: DomTypes>(
-    cx: JSContext,
-    global: HandleObject,
-    proto: HandleObject,
-    class: &'static NamespaceObjectClass,
-    methods: &[Guard<&'static [JSFunctionSpec]>],
-    constants: &[Guard<&'static [ConstantSpec]>],
-    name: &CStr,
-    mut rval: MutableHandleObject,
-) {
-    create_object::<D>(
-        cx,
-        global,
-        proto,
-        &class.0,
-        methods,
-        &[],
-        constants,
-        rval.reborrow(),
-    );
-    define_on_global_object(cx, global, name, rval.handle());
-}