Auto merge of #22743 - ferjm:shadowdom, r=emilio

Partial ShadowDOM support

This is just an early WIP, not to take it very seriously yet.

- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [x] These changes fix #22719
- [x] There are tests for these changes

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1 files changed, 4 insertions, 4 deletions

diff --git a/components/script/dom/htmlbodyelement.rs b/components/script/dom/htmlbodyelement.rs
index 951643c7ea7..f59d163d163 100644
--- a/components/script/dom/htmlbodyelement.rs
+++ b/components/script/dom/htmlbodyelement.rs
@@ -14,7 +14,7 @@ use crate::dom::document::Document;
 use crate::dom::element::{AttributeMutation, Element, RawLayoutElementHelpers};
 use crate::dom::eventtarget::EventTarget;
 use crate::dom::htmlelement::HTMLElement;
-use crate::dom::node::{document_from_node, window_from_node, Node};
+use crate::dom::node::{document_from_node, window_from_node, BindContext, Node};
 use crate::dom::virtualmethods::VirtualMethods;
 use cssparser::RGBA;
 use dom_struct::dom_struct;
@@ -149,12 +149,12 @@ impl VirtualMethods for HTMLBodyElement {
             .attribute_affects_presentational_hints(attr)
     }
 
-    fn bind_to_tree(&self, tree_in_doc: bool) {
+    fn bind_to_tree(&self, context: &BindContext) {
         if let Some(ref s) = self.super_type() {
-            s.bind_to_tree(tree_in_doc);
+            s.bind_to_tree(context);
         }
 
-        if !tree_in_doc {
+        if !context.tree_in_doc {
             return;
         }