Pull in test_reflective_loader 0.0.4 and switch analyzer to it.

pkg/analyzer/test/generated/static_warning_code_test.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.test.generated.static_warning_code_test;
 
 import 'package:analyzer/src/generated/engine.dart';
 import 'package:analyzer/src/generated/error.dart';
 import 'package:analyzer/src/generated/source_io.dart';
+import 'package:test_reflective_loader/test_reflective_loader.dart';
 import 'package:unittest/unittest.dart';
 
-import '../reflective_tests.dart';
 import '../utils.dart';
 import 'resolver_test_case.dart';
 
 main() {
   initializeTestEnvironment();
-  runReflectiveTests(StaticWarningCodeTest);
+  defineReflectiveTests(StaticWarningCodeTest);
 }
 
 @reflectiveTest
 class StaticWarningCodeTest extends ResolverTestCase {
   void fail_argumentTypeNotAssignable_tearOff_required() {
     Source source = addSource(r'''
 class C {
   Object/*=T*/ f/*<T>*/(Object/*=T*/ x) => x;
 }
 g(C c) {
@@ skipping 3491 matching lines @@
     computeLibrarySourceErrors(source);
     assertErrors(source, [StaticWarningCode.UNDEFINED_IDENTIFIER]);
   }
 
   void test_undefinedIdentifier_function() {
     Source source = addSource("int a() => b;");
     computeLibrarySourceErrors(source);
     assertErrors(source, [StaticWarningCode.UNDEFINED_IDENTIFIER]);
   }
 
-  void test_undefinedIdentifierAwait_function() {
-    Source source = addSource("void a() { await; }");
-    computeLibrarySourceErrors(source);
-    assertErrors(source, [StaticWarningCode.UNDEFINED_IDENTIFIER_AWAIT]);
-  }
-
   void test_undefinedIdentifier_importCore_withShow() {
     Source source = addSource(r'''
 import 'dart:core' show List;
 main() {
   List;
   String;
 }''');
     computeLibrarySourceErrors(source);
     assertErrors(source, [StaticWarningCode.UNDEFINED_IDENTIFIER]);
   }
@@ skipping 41 matching lines @@
 import 'lib.dart';
 class B extends A {
   test() {
     _foo = 42;
   }
 }''');
     computeLibrarySourceErrors(source);
     assertErrors(source, [StaticWarningCode.UNDEFINED_IDENTIFIER]);
   }
 
+  void test_undefinedIdentifierAwait_function() {
+    Source source = addSource("void a() { await; }");
+    computeLibrarySourceErrors(source);
+    assertErrors(source, [StaticWarningCode.UNDEFINED_IDENTIFIER_AWAIT]);
+  }
+
   void test_undefinedNamedParameter() {
     Source source = addSource(r'''
 f({a, b}) {}
 main() {
   f(c: 1);
 }''');
     computeLibrarySourceErrors(source);
     assertErrors(source, [StaticWarningCode.UNDEFINED_NAMED_PARAMETER]);
     // no verify(), 'c' is not resolved
   }
@@ skipping 73 matching lines @@
 
   void test_voidReturnForGetter() {
     Source source = addSource(r'''
 class S {
   void get value {}
 }''');
     computeLibrarySourceErrors(source);
     assertErrors(source, [StaticWarningCode.VOID_RETURN_FOR_GETTER]);
   }
 }