From 3e9bfdd72ed39e216f18ba98e37afbec0fee1e51 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Emilio=20Cobos=20=C3=81lvarez?= <emilio@crisal.io>
Date: Sat, 7 Oct 2017 14:32:46 +0200
Subject: [PATCH] stylo: Remove :-moz-system-metric pseudo-class.

Bug: 1405311
Reviewed-by: xidorn
MozReview-Commit-ID: CIF64dG1F2k
---
 components/style/gecko/non_ts_pseudo_class_list.rs | 2 --
 components/style/gecko/wrapper.rs                  | 1 -
 2 files changed, 3 deletions(-)

diff --git a/components/style/gecko/non_ts_pseudo_class_list.rs b/components/style/gecko/non_ts_pseudo_class_list.rs
index 0399c8d4b82..6a16d4dc3db 100644
--- a/components/style/gecko/non_ts_pseudo_class_list.rs
+++ b/components/style/gecko/non_ts_pseudo_class_list.rs
@@ -116,8 +116,6 @@ macro_rules! apply_non_ts_list {
                 ("-moz-window-inactive", MozWindowInactive, mozWindowInactive, _, _),
             ],
             string: [
-                // FIXME(emilio): Unship this for content docs (bug 1396066).
-                ("-moz-system-metric", MozSystemMetric, mozSystemMetric, _, _),
                 ("lang", Lang, lang, _, _),
             ],
             keyword: [
diff --git a/components/style/gecko/wrapper.rs b/components/style/gecko/wrapper.rs
index d15715b46c1..66f53fc2e77 100644
--- a/components/style/gecko/wrapper.rs
+++ b/components/style/gecko/wrapper.rs
@@ -1975,7 +1975,6 @@ impl<'le> ::selectors::Element for GeckoElement<'le> {
             NonTSPseudoClass::Lang(ref lang_arg) => {
                 self.match_element_lang(None, lang_arg)
             }
-            NonTSPseudoClass::MozSystemMetric(ref s) |
             NonTSPseudoClass::MozLocaleDir(ref s) |
             NonTSPseudoClass::Dir(ref s) => {
                 unsafe {