Remove AccessControl from AccessorPairs, as it's an invalid usecase of AllCan*

src/apinatives.js

Index: src/apinatives.js
diff --git a/src/apinatives.js b/src/apinatives.js
index d4835affe99eb589e42a9d177261b16a177a4f5c..9bb52e2b7a007c5cf21ba4f7ce23d8c81aa569e6 100644
--- a/src/apinatives.js
+++ b/src/apinatives.js
@@ -94,14 +94,14 @@ function ConfigureTemplateInstance(obj, data) {
         var attributes = properties[i + 3];
         var value = Instantiate(prop_data, name);
         %SetProperty(obj, name, value, attributes);
-      } else if (length == 5) {
+      } else if (length == 4 || length == 5) {
+        // TODO(verwaest): The 5th value used to be access_control. Remove once
+        // the bindings are updated.
         var name = properties[i + 1];
         var getter = properties[i + 2];
         var setter = properties[i + 3];
         var attribute = properties[i + 4];
-        var access_control = properties[i + 5];
-        %SetAccessorProperty(
-            obj, name, getter, setter, attribute, access_control);
+        %SetAccessorProperty(obj, name, getter, setter, attribute);
       } else {
         throw "Bad properties array";
       }