Gecko sync update

Author: moz-wptsync-bot

css/css-text/text-fit/META.yml

@@ -25,3 +25,10 @@ links:
   - test: text-box.html
   - test: writing-mode.html
   url: https://bugzilla.mozilla.org/show_bug.cgi?id=2036796
+- product: firefox
+  results:
+  - subtest: line-height:normal should be scaled
+    test: line-height.html
+  - subtest: line-height:<number> should be scaled
+    test: line-height.html
+  url: https://bugzilla.mozilla.org/show_bug.cgi?id=2040113