Update to latest analyzer

test/dependency_graph_test.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 dev_compiler.test.dependency_graph_test;
 
 import 'package:analyzer/file_system/file_system.dart';
 import 'package:analyzer/file_system/memory_file_system.dart';
 import 'package:analyzer/src/generated/source.dart';
 import 'package:path/path.dart' as path;
@@ skipping 721 matching lines @@
     }
 
     setUp(() {
       results = [];
     });
 
     test('everything build on first run', () {
       var node = nodeOf('/index3.html');
       rebuild(node, buildNoTransitiveChange);
       // Note: a6.dart is not included because it built as part of a2.dart
-      expect(results, ['a3.dart', 'a10.dart', 'a4.dart', 'a5.dart', 'a2.dart']
-        ..addAll(runtimeFilesWithoutPath)
-        ..add('index3.html'));
+      expect(
+          results,
+          ['a3.dart', 'a10.dart', 'a4.dart', 'a5.dart', 'a2.dart']
+            ..addAll(runtimeFilesWithoutPath)
+            ..add('index3.html'));
 
       // Marks are removed automatically by rebuild
       expectGraph(
           node,
           '''
           index3.html
           |-- a2.dart
           |    |-- a3.dart
           |    |-- a4.dart
           |    |    |-- a10.dart
@@ skipping 485 matching lines @@
   helper(node);
   return sb.toString();
 }
 
 final runtimeFilesWithoutPath = defaultRuntimeFiles
     .map((f) => f.replaceAll('dart/', ''))
     .toList(growable: false);
 final _RUNTIME_GRAPH = runtimeFilesWithoutPath.map((s) => '|--  $s').join('\n');
 final _RUNTIME_GRAPH_REBUILD =
     runtimeFilesWithoutPath.map((s) => '|--  $s [needs-rebuild]').join('\n');