Add logical padding, margin longhands and border shorthands

components/style/properties/longhand/padding.mako.rs

@@ -3,12 +3,13 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 <%namespace name="helpers" file="/helpers.mako.rs" />
-
+<% from data import ALL_SIDES %>
 <% data.new_style_struct("Padding", inherited=False) %>
 
-% for side in ["top", "right", "bottom", "left"]:
-    ${helpers.predefined_type("padding-" + side, "LengthOrPercentage",
+% for side in ALL_SIDES:
+    ${helpers.predefined_type("padding-%s" % side[0], "LengthOrPercentage",
                                "computed::LengthOrPercentage::Length(Au(0))",
                                "parse_non_negative",
-                               animatable=True)}
+                               animatable=True,
+                               logical = side[1])}
 % endfor