Validation of `@protected` method invocations.

pkg/analyzer/lib/src/dart/element/member.dart

 // Copyright (c) 2014, 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 analyzer.src.dart.element.member;
 
 import 'package:analyzer/dart/ast/ast.dart';
 import 'package:analyzer/dart/element/element.dart';
 import 'package:analyzer/dart/element/type.dart';
 import 'package:analyzer/src/dart/element/element.dart';
@@ skipping 449 matching lines @@
   @override
   bool get isDeprecated => _baseElement.isDeprecated;
 
   @override
   bool get isOverride => _baseElement.isOverride;
 
   @override
   bool get isPrivate => _baseElement.isPrivate;
 
   @override
+  bool get isProtected => _baseElement.isProtected;
+
+  @override
   bool get isPublic => _baseElement.isPublic;
 
   @override
   bool get isSynthetic => _baseElement.isSynthetic;
 
   @override
   ElementKind get kind => _baseElement.kind;
 
   @override
   LibraryElement get library => _baseElement.library;
@@ skipping 544 matching lines @@
   bool get isStatic => baseElement.isStatic;
 
   @override
   void visitChildren(ElementVisitor visitor) {
     // TODO(brianwilkerson) We need to finish implementing the accessors used
     // below so that we can safely invoke them.
     super.visitChildren(visitor);
     safelyVisitChild(baseElement.initializer, visitor);
   }
 }