diff --git a/components/style/gecko/generated/bindings.rs b/components/style/gecko/generated/bindings.rs
index 9098a8cace8..3c01e452564 100644
--- a/components/style/gecko/generated/bindings.rs
+++ b/components/style/gecko/generated/bindings.rs
@@ -2664,17 +2664,18 @@ extern "C" {
                                                     ServoComputedValuesBorrowed)
      -> ServoComputedValuesStrong;
 }
+extern "C" {
+    pub fn Servo_ComputedValues_GetStyleRuleList(values:
+                                                     ServoComputedValuesBorrowed,
+                                                 rules:
+                                                     RawGeckoServoStyleRuleListBorrowedMut);
+}
 extern "C" {
     pub fn Servo_Initialize(dummy_url_data: *mut RawGeckoURLExtraData);
 }
 extern "C" {
     pub fn Servo_Shutdown();
 }
-extern "C" {
-    pub fn Servo_Element_GetStyleRuleList(element: RawGeckoElementBorrowed,
-                                          rules:
-                                              RawGeckoServoStyleRuleListBorrowedMut);
-}
 extern "C" {
     pub fn Servo_NoteExplicitHints(element: RawGeckoElementBorrowed,
                                    restyle_hint: nsRestyleHint,
diff --git a/ports/geckolib/glue.rs b/ports/geckolib/glue.rs
index 7bc71af9fcd..50da9bd43ac 100644
--- a/ports/geckolib/glue.rs
+++ b/ports/geckolib/glue.rs
@@ -1705,6 +1705,24 @@ pub extern "C" fn Servo_ComputedValues_SpecifiesAnimationsOrTransitions(values:
     b.specifies_animations() || b.specifies_transitions()
 }
 
+#[no_mangle]
+pub extern "C" fn Servo_ComputedValues_GetStyleRuleList(values: ServoComputedValuesBorrowed,
+                                                        rules: RawGeckoServoStyleRuleListBorrowedMut) {
+    let values = ComputedValues::as_arc(&values);
+    if let Some(ref rule_node) = values.rules {
+        let mut result = vec![];
+        for node in rule_node.self_and_ancestors() {
+            if let &StyleSource::Style(ref rule) = node.style_source() {
+                result.push(Locked::<StyleRule>::arc_as_borrowed(&rule));
+            }
+        }
+        unsafe { rules.set_len(result.len() as u32) };
+        for (&src, dest) in result.into_iter().zip(rules.iter_mut()) {
+            *dest = src;
+        }
+    }
+}
+
 /// See the comment in `Device` to see why it's ok to pass an owned reference to
 /// the pres context (hint: the context outlives the StyleSet, that holds the
 /// device alive).
@@ -2626,30 +2644,6 @@ unsafe fn maybe_restyle<'a>(data: &'a mut AtomicRefMut<ElementData>,
     Some(&mut data.restyle)
 }
 
-#[no_mangle]
-pub extern "C" fn Servo_Element_GetStyleRuleList(element: RawGeckoElementBorrowed,
-                                                 rules: RawGeckoServoStyleRuleListBorrowedMut) {
-    let element = GeckoElement(element);
-    let data = match element.borrow_data() {
-        Some(element_data) => element_data,
-        None => return,
-    };
-    let computed = match data.styles.get_primary() {
-        Some(values) => values,
-        None => return,
-    };
-    let mut result = vec![];
-    for rule_node in computed.rules().self_and_ancestors() {
-        if let &StyleSource::Style(ref rule) = rule_node.style_source() {
-            result.push(Locked::<StyleRule>::arc_as_borrowed(&rule));
-        }
-    }
-    unsafe { rules.set_len(result.len() as u32) };
-    for (&src, dest) in result.into_iter().zip(rules.iter_mut()) {
-        *dest = src;
-    }
-}
-
 #[no_mangle]
 pub extern "C" fn Servo_NoteExplicitHints(element: RawGeckoElementBorrowed,
                                           restyle_hint: nsRestyleHint,