Add invalidate_stylesheets to StyleSheetsListOwner trait

1 files changed, 2 insertions, 10 deletions

diff --git a/components/script/dom/cssstylesheet.rs b/components/script/dom/cssstylesheet.rs
index 9863dede5cb..66d2fd8a339 100644
--- a/components/script/dom/cssstylesheet.rs
+++ b/components/script/dom/cssstylesheet.rs
@@ -4,7 +4,6 @@
 
 use crate::dom::bindings::codegen::Bindings::CSSStyleSheetBinding;
 use crate::dom::bindings::codegen::Bindings::CSSStyleSheetBinding::CSSStyleSheetMethods;
-use crate::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods;
 use crate::dom::bindings::error::{Error, ErrorResult, Fallible};
 use crate::dom::bindings::inheritance::Castable;
 use crate::dom::bindings::reflector::{reflect_dom_object, DomObject};
@@ -12,7 +11,7 @@ use crate::dom::bindings::root::{Dom, DomRoot, MutNullableDom};
 use crate::dom::bindings::str::DOMString;
 use crate::dom::cssrulelist::{CSSRuleList, RulesSource};
 use crate::dom::element::Element;
-use crate::dom::node::{shadow_root_from_node, Node};
+use crate::dom::node::{stylesheets_owner_from_node, Node};
 use crate::dom::stylesheet::StyleSheet;
 use crate::dom::window::Window;
 use dom_struct::dom_struct;
@@ -87,14 +86,7 @@ impl CSSStyleSheet {
 
     pub fn set_disabled(&self, disabled: bool) {
         if self.style_stylesheet.set_disabled(disabled) {
-            if let Some(shadow_root) = shadow_root_from_node(self.owner.upcast::<Node>()) {
-                shadow_root.invalidate_stylesheets();
-            } else {
-                self.global()
-                    .as_window()
-                    .Document()
-                    .invalidate_stylesheets();
-            }
+            stylesheets_owner_from_node(self.owner().upcast::<Node>()).invalidate_stylesheets();
         }
     }