Don't permit annotations inside variable declarations.

pkg/analyzer/lib/src/generated/testing/ast_factory.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.
 
 // This code was auto-generated, is not intended to be edited, and is subject to
 // significant change. Please see the README file for more information.
 
 library engine.testing.ast_factory;
 
 import 'package:analyzer/src/generated/ast.dart';
@@ skipping 887 matching lines @@
       typeParameters = new List<TypeParameter>();
       for (String typeName in typeNames) {
         typeParameters.add(typeParameter(typeName));
       }
     }
     return new TypeParameterList(TokenFactory.tokenFromType(TokenType.LT),
         typeParameters, TokenFactory.tokenFromType(TokenType.GT));
   }
 
   static VariableDeclaration variableDeclaration(String name) =>
-      new VariableDeclaration(null, null, identifier3(name), null, null);
+      new VariableDeclaration(identifier3(name), null, null);
 
   static VariableDeclaration variableDeclaration2(
-      String name, Expression initializer) => new VariableDeclaration(null,
-      null, identifier3(name), TokenFactory.tokenFromType(TokenType.EQ),
-      initializer);
+      String name, Expression initializer) => new VariableDeclaration(
+      identifier3(name), TokenFactory.tokenFromType(TokenType.EQ), initializer);
 
   static VariableDeclarationList variableDeclarationList(Keyword keyword,
           TypeName type, List<VariableDeclaration> variables) =>
       new VariableDeclarationList(null, null,
           keyword == null ? null : TokenFactory.tokenFromKeyword(keyword), type,
           variables);
 
   static VariableDeclarationList variableDeclarationList2(
           Keyword keyword, List<VariableDeclaration> variables) =>
       variableDeclarationList(keyword, null, variables);
@@ skipping 20 matching lines @@
       new YieldStatement(
           TokenFactory.tokenFromTypeAndString(TokenType.IDENTIFIER, "yield"),
           TokenFactory.tokenFromType(TokenType.STAR), expression,
           TokenFactory.tokenFromType(TokenType.SEMICOLON));
 
   static YieldStatement yieldStatement(
       Expression expression) => new YieldStatement(
       TokenFactory.tokenFromTypeAndString(TokenType.IDENTIFIER, "yield"), null,
       expression, TokenFactory.tokenFromType(TokenType.SEMICOLON));
 }