From 67909022a060ccea7d7937cae258d05fcc7f783a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Emilio=20Cobos=20=C3=81lvarez?= <emilio@crisal.io>
Date: Fri, 17 May 2019 02:43:59 +0000
Subject: [PATCH] style: Unprefix user-select.

The CSSWG decided that our behavior regarding inheritance is what we want,
see [1].

[1]: https://github.com/w3c/csswg-drafts/issues/3344

Differential Revision: https://phabricator.services.mozilla.com/D11585
---
 components/style/properties/longhands/ui.mako.rs | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/components/style/properties/longhands/ui.mako.rs b/components/style/properties/longhands/ui.mako.rs
index 6d525825762..5c51569089c 100644
--- a/components/style/properties/longhands/ui.mako.rs
+++ b/components/style/properties/longhands/ui.mako.rs
@@ -32,12 +32,11 @@ ${helpers.single_keyword(
 )}
 
 ${helpers.predefined_type(
-    "-moz-user-select",
+    "user-select",
     "UserSelect",
     "computed::UserSelect::Auto",
     products="gecko",
-    gecko_ffi_name="mUserSelect",
-    alias="-webkit-user-select",
+    extra_prefixes="moz webkit",
     animation_value_type="discrete",
     needs_context=False,
     spec="https://drafts.csswg.org/css-ui-4/#propdef-user-select",