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

pkg/analyzer/test/src/dart/constant/utilities_test.dart

 // Copyright (c) 2016, 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.test.src.dart.constant.utilities_test;
 
 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/dart/element/element.dart';
 import 'package:analyzer/src/dart/ast/token.dart';
 import 'package:analyzer/src/dart/element/element.dart';
 import 'package:analyzer/src/generated/constant.dart';
 import 'package:analyzer/src/generated/engine.dart';
 import 'package:analyzer/src/generated/resolver.dart';
 import 'package:analyzer/src/generated/source.dart';
 import 'package:analyzer/src/generated/source_io.dart';
 import 'package:analyzer/src/generated/testing/ast_test_factory.dart';
@@ skipping 40 matching lines @@
         new ElementAnnotationImpl(compilationUnitElement);
     _node = elementAnnotation.annotationAst = AstTestFactory.annotation(
         AstTestFactory.identifier3('x'))..elementAnnotation = elementAnnotation;
     expect(_findAnnotations(), contains(_node));
   }
 
   void test_visitAnnotation_enumConstant() {
     // Analyzer ignores annotations on enum constant declarations.
     Annotation annotation = AstTestFactory.annotation2(
         AstTestFactory.identifier3('A'), null, AstTestFactory.argumentList());
-    _node = new EnumConstantDeclaration(
+    _node = astFactory.enumConstantDeclaration(
         null, <Annotation>[annotation], AstTestFactory.identifier3('C'));
     expect(_findConstants(), isEmpty);
   }
 
   /**
    * Test an annotation that represents the invocation of a constant
    * constructor.
    */
   void test_visitAnnotation_invocation() {
     CompilationUnitElement compilationUnitElement =
@@ skipping 276 matching lines @@
 
   void _visitNode(AstNode node) {
     node.accept(_createReferenceFinder(_head));
   }
 }
 
 class _TestAnalysisContext extends TestAnalysisContext {
   @override
   InternalAnalysisContext getContextFor(Source source) => this;
 }