Migrate block 115.

tests/language_2/getter_no_setter_test.dart

 // Copyright (c) 2012, 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.
 // Verifies behavior with a static getter, but no field and no setter.
 
 import "package:expect/expect.dart";
 
 class Example {
   static int _var = 1;
   static int get nextVar => _var++;
   Example() {
-    {
-      bool flag_exception = false;
-      try {
-        nextVar = 1; // Equivalent to this.nextVar = 1.
-      } catch (excpt) {
-        flag_exception = true;
-      }
-      Expect.isTrue(flag_exception);
-    }
-    {
-      bool flag_exception = false;
-      try {
-        this.nextVar = 1; // //# 00: static type warning
-      } catch (excpt) {
-        flag_exception = true;
-      }
-      Expect.isTrue(flag_exception); //  //# 00: continued
-    }
+    nextVar = 1; //# 03: compile-time error
+    this.nextVar = 1; //# 00: compile-time error
   }
   static test() {
-    nextVar = 0; // //# 01: runtime error
-    this.nextVar = 0; // //# 02: compile-time error
+    nextVar = 0; //# 01: compile-time error
+    this.nextVar = 0; //# 02: compile-time error
   }
 }
 
 class Example1 {
   Example1(int i) {}
 }
 
 class Example2 extends Example1 {
   static int _var = 1;
   static int get nextVar => _var++;
   Example2() : super(nextVar) {} // No 'this' in scope.
 }
 
 void main() {
   Example x = new Example();
   Example.test();
   Example2 x2 = new Example2();
 }