Transition analyzer and analysis_server to new astFactory; remove old AST factory methods.

pkg/analysis_server/lib/src/services/completion/dart/label_contributor.dart

 // Copyright (c) 2015, 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 services.completion.contributor.dart.label;
 
 import 'dart:async';
 
 import 'package:analysis_server/plugin/protocol/protocol.dart' as protocol
     show Element, ElementKind;
 import 'package:analysis_server/src/provisional/completion/dart/completion_dart.dart';
 import 'package:analysis_server/src/services/completion/dart/completion_manager.dart'
     show DartCompletionRequestImpl;
 import 'package:analysis_server/src/services/completion/dart/local_declaration_visitor.dart'
     show LocalDeclarationVisitor;
 import 'package:analysis_server/src/services/completion/dart/optype.dart';
 import 'package:analyzer/dart/ast/ast.dart';
+import 'package:analyzer/dart/ast/standard_ast_factory.dart';
 import 'package:analyzer/dart/ast/token.dart';
 import 'package:analyzer/src/dart/ast/token.dart';
 import 'package:analyzer/src/generated/source.dart';
 
 import '../../../protocol_server.dart'
     show CompletionSuggestion, CompletionSuggestionKind, Location;
 
 const DYNAMIC = 'dynamic';
 
-final TypeName NO_RETURN_TYPE = new TypeName(
-    new SimpleIdentifier(new StringToken(TokenType.IDENTIFIER, '', 0)), null);
+final TypeName NO_RETURN_TYPE = astFactory.typeName(
+    astFactory.simpleIdentifier(new StringToken(TokenType.IDENTIFIER, '', 0)),
+    null);
 
 /**
 * Create a new protocol Element for inclusion in a completion suggestion.
 */
 protocol.Element createLocalElement(
     Source source, protocol.ElementKind kind, SimpleIdentifier id,
     {String parameters,
     TypeName returnType,
     bool isAbstract: false,
     bool isDeprecated: false}) {
@@ skipping 239 matching lines @@
             0,
             false,
             false);
         suggestions.add(suggestion);
         return suggestion;
       }
     }
     return null;
   }
 }