1 files changed, 13 insertions, 9 deletions

diff --git a/components/script/dom/htmllinkelement.rs b/components/script/dom/htmllinkelement.rs
index 36bafa58fb5..8dd50c11441 100644
--- a/components/script/dom/htmllinkelement.rs
+++ b/components/script/dom/htmllinkelement.rs
@@ -18,7 +18,10 @@ use crate::dom::element::{
 };
 use crate::dom::element::{AttributeMutation, Element, ElementCreator};
 use crate::dom::htmlelement::HTMLElement;
-use crate::dom::node::{document_from_node, window_from_node, Node, UnbindContext};
+use crate::dom::node::{
+    document_from_node, stylesheets_owner_from_node, window_from_node, BindContext, Node,
+    UnbindContext,
+};
 use crate::dom::stylesheet::StyleSheet as DOMStyleSheet;
 use crate::dom::virtualmethods::VirtualMethods;
 use crate::stylesheet_loader::{StylesheetContextSource, StylesheetLoader, StylesheetOwner};
@@ -107,14 +110,15 @@ impl HTMLLinkElement {
 
     // FIXME(emilio): These methods are duplicated with
     // HTMLStyleElement::set_stylesheet.
+    #[allow(unrooted_must_root)]
     pub fn set_stylesheet(&self, s: Arc<Stylesheet>) {
-        let doc = document_from_node(self);
+        let stylesheets_owner = stylesheets_owner_from_node(self);
         if let Some(ref s) = *self.stylesheet.borrow() {
-            doc.remove_stylesheet(self.upcast(), s)
+            stylesheets_owner.remove_stylesheet(self.upcast(), s)
         }
         *self.stylesheet.borrow_mut() = Some(s.clone());
         self.cssom_stylesheet.set(None);
-        doc.add_stylesheet(self.upcast(), s);
+        stylesheets_owner.add_stylesheet(self.upcast(), s);
     }
 
     pub fn get_stylesheet(&self) -> Option<Arc<Stylesheet>> {
@@ -183,7 +187,7 @@ impl VirtualMethods for HTMLLinkElement {
 
     fn attribute_mutated(&self, attr: &Attr, mutation: AttributeMutation) {
         self.super_type().unwrap().attribute_mutated(attr, mutation);
-        if !self.upcast::<Node>().is_in_doc() || mutation.is_removal() {
+        if !self.upcast::<Node>().is_connected() || mutation.is_removal() {
             return;
         }
 
@@ -222,12 +226,12 @@ impl VirtualMethods for HTMLLinkElement {
         }
     }
 
-    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_connected {
             let element = self.upcast();
 
             let rel = get_attr(element, &local_name!("rel"));
@@ -252,7 +256,7 @@ impl VirtualMethods for HTMLLinkElement {
         }
 
         if let Some(s) = self.stylesheet.borrow_mut().take() {
-            document_from_node(self).remove_stylesheet(self.upcast(), &s);
+            stylesheets_owner_from_node(self).remove_stylesheet(self.upcast(), &s);
         }
     }
 }