Gecko sync update

Author: moz-wptsync-bot

css/css-color-hdr/META.yml

@@ -0,0 +1,10 @@
+links:
+- product: firefox
+  results:
+  - subtest: Property dynamic-range-limit value 'standard'
+    test: computed.html
+  - subtest: Property dynamic-range-limit inherits
+    test: inheritance.html
+  - subtest: e.style['dynamic-range-limit'] = "standard" should set the property value
+    test: parsing.html
+  url: https://bugzilla.mozilla.org/show_bug.cgi?id=1954100