anchor.diff:              if (!member.isInstanceMember) return;
               if (member.isGetter || member.isField || member.isFunction) {
                 var selectors =
  -                  _compiler.codegenWorld.getterInvocationsByName(member.name);
  +                  _compiler.resolverWorld.getterInvocationsByName(member.name);
                 if (selectors != null && !selectors.isEmpty) {
                   for (var selector in selectors.keys) {
                     var stubName = namer.invocationName(selector);
  
positive.code:   }
  
    void _addJsInteropStubs(LibrariesMap librariesMap) {
      if (_classes.containsKey(_compiler.coreClasses.objectClass)) {
        var toStringInvocation = namer.invocationName(Selectors.toString_);
        // TODO(jacobr): register toString as used so that it is always accessible
  
negative.code:                 maxArgs = 32767;
                }
                var selectors =
                    _compiler.resolverWorld.invocationsByName(member.name);
                // Named arguments are not yet supported. In the future we
                // may want to map named arguments to an object literal containing
                // all named arguments.
  