Updated tests that had incorrect annotations which were causing test failures, and updated co19 sta…

tests/language/final_attempt_reinitialization_test.dart

 // Copyright (c) 2017, 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.
 
 class Foo {
-  Foo(this.x);
+  Foo(this.x); //# 01: compile-time error
   final int x = 42;
 }
 
 class CoffeeShop {
-  final String name = "Coffee Lab";
-  CoffeeShop.name(String name) : this.name = name;
+  final String shopName = "Coffee Lab";
+  CoffeeShop.name(String name) //# 02: compile-time error
+      : this.shopName = name; //# 02: compile-time error

[sivachandra, 2017/06/19 22:47:47]

Should the decoration be there on both the lines?

 }
 
 void main() {
   Foo f = new Foo(10); //# 01: compile-time error
   CoffeeShop presidentialCoffee = //# 02: compile-time error
       new CoffeeShop.name("Covfefe Lab"); //# 02: compile-time error
 }