Kill gecko_only from vector_longhand

components/style/properties/helpers.mako.rs

@@ -69,20 +69,16 @@
 // FIXME (Manishearth): Add computed_value_as_specified argument
 // and handle the empty case correctly
 <%doc>
-    To be used in cases where we have a grammar like
-    "<thing> [ , <thing> ]*". `gecko_only` should be set
-    to True for cases where Servo takes a single value
-    and Stylo supports vector values.
+    To be used in cases where we have a grammar like "<thing> [ , <thing> ]*".
 
     Setting allow_empty to False allows for cases where the vector
     is empty. The grammar for these is usually "none | <thing> [ , <thing> ]*".
     We assume that the default/initial value is an empty vector for these.
     `initial_value` need not be defined for these.
 </%doc>
-<%def name="vector_longhand(name, gecko_only=False, allow_empty=False,
+<%def name="vector_longhand(name, allow_empty=False,
             delegate_animate=False, separator='Comma', **kwargs)">
     <%call expr="longhand(name, vector=True, **kwargs)">
-        % if not gecko_only:
         #[allow(unused_imports)]
         use smallvec::SmallVec;
         use std::fmt;
@@ -268,9 +264,6 @@
                                     .collect())
             }
         }
-        % else:
-            ${caller.body()}
-        % endif
     </%call>
 </%def>
 <%def name="longhand(*args, **kwargs)">