Make initializing formal access available by default

pkg/compiler/lib/src/resolution/resolution.dart

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library dart2js.resolution;
 
 import 'dart:collection' show Queue;
 
 import '../common.dart';
 import '../common/names.dart' show Identifiers;
@@ skipping 229 matching lines @@
       ResolutionRegistry registry = visitor.registry;
       registry.defineFunction(tree, element);
       visitor.setupFunction(tree, element); // Modifies the scope.
       processAsyncMarker(resolution, element, registry);
 
       if (element.isGenerativeConstructor) {
         // Even if there is no initializer list we still have to do the
         // resolution in case there is an implicit super constructor call.
         InitializerResolver resolver =
             new InitializerResolver(visitor, element, tree);
-        FunctionElement redirection = resolver.resolveInitializers(
-            enableInitializingFormalAccess:
-                options.enableInitializingFormalAccess);
+        FunctionElement redirection = resolver.resolveInitializers();
         if (redirection != null) {
           resolveRedirectingConstructor(resolver, tree, element, redirection);
         }
       } else if (tree.initializers != null) {
         reporter.reportErrorMessage(
             tree, MessageKind.FUNCTION_WITH_INITIALIZER);
       }
 
       if (!options.analyzeSignaturesOnly || tree.isRedirectingFactory) {
         // We need to analyze the redirecting factory bodies to ensure that
@@ skipping 875 matching lines @@
   TreeElements get treeElements {
     assert(invariant(this, _treeElements != null,
         message: "TreeElements have not been computed for $this."));
     return _treeElements;
   }
 
   void reuseElement() {
     _treeElements = null;
   }
 }