New analyzer snapshot, add format/formatList.

pkg/analysis_services/lib/src/correction/assist.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 services.src.correction.assist;
 
 import 'dart:collection';
 
 import 'package:analysis_services/correction/assist.dart';
 import 'package:analysis_services/correction/change.dart';
@@ skipping 110 matching lines @@
     return null;
   }
 
   void _addAssist(AssistKind kind, List args, {String assistFile}) {
     if (assistFile == null) {
       assistFile = file;
     }
     FileEdit fileEdit = new FileEdit(file);
     edits.forEach((edit) => fileEdit.add(edit));
     // prepare Change
-    String message = JavaString.format(kind.message, args);
+    String message = formatList(kind.message, args);
     Change change = new Change(message);
     change.addFileEdit(fileEdit);
     linkedPositionGroups.values.forEach(
         (group) => change.addLinkedEditGroup(group));
     change.selection = exitPosition;
     // add Assist
     Assist assist = new Assist(kind, change);
     assists.add(assist);
     // clear
     edits.clear();
@@ skipping 1438 matching lines @@
 class _SimpleIdentifierRecursiveAstVisitor extends RecursiveAstVisitor {
   final _SimpleIdentifierVisitor visitor;
 
   _SimpleIdentifierRecursiveAstVisitor(this.visitor);
 
   @override
   visitSimpleIdentifier(SimpleIdentifier node) {
     visitor(node);
   }
 }