From 7b019f807b9044c522c3a8b8c2ac9f012083b3ec Mon Sep 17 00:00:00 2001
From: Bobby Holley <bobbyholley@gmail.com>
Date: Tue, 12 Sep 2017 12:36:41 -0700
Subject: [PATCH] Use inheritance_parent to control style_sharing.

Using traversal_parent here is wrong.

MozReview-Commit-ID: GHCIjkgx4VE
---
 components/style/sharing/mod.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/components/style/sharing/mod.rs b/components/style/sharing/mod.rs
index 6aecbd3e3d0..47f82e1a095 100644
--- a/components/style/sharing/mod.rs
+++ b/components/style/sharing/mod.rs
@@ -582,7 +582,7 @@ impl<E: TElement> StyleSharingCache<E> {
             return None;
         }
 
-        if target.traversal_parent().is_none() {
+        if target.inheritance_parent().is_none() {
             debug!("{:?} Cannot share style: element has no parent",
                    target.element);
             return None;
@@ -615,8 +615,8 @@ impl<E: TElement> StyleSharingCache<E> {
         // share styles and permit sharing across their children. The latter
         // check allows us to share style between cousins if the parents
         // shared style.
-        let parent = target.traversal_parent();
-        let candidate_parent = candidate.element.traversal_parent();
+        let parent = target.inheritance_parent();
+        let candidate_parent = candidate.element.inheritance_parent();
         if parent != candidate_parent &&
            !checks::can_share_style_across_parents(parent, candidate_parent) {
             trace!("Miss: Parent");