Check in codegen test expectations.

test/codegen/expect/language/closure_break_test.js

Index: test/codegen/expect/language/closure_break_test.js
diff --git a/test/codegen/expect/language/closure_break_test.js b/test/codegen/expect/language/closure_break_test.js
new file mode 100644
index 0000000000000000000000000000000000000000..70c5aebefab1733295dab1f1fd7352b6aee68c78
--- /dev/null
+++ b/test/codegen/expect/language/closure_break_test.js
@@ -0,0 +1,70 @@
+dart_library.library('language/closure_break_test', null, /* Imports */[
+  'dart_sdk',
+  'expect'
+], function load__closure_break_test(exports, dart_sdk, expect) {
+  'use strict';
+  const core = dart_sdk.core;
+  const dart = dart_sdk.dart;
+  const dartx = dart_sdk.dartx;
+  const expect$ = expect.expect;
+  const closure_break_test = Object.create(null);
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  closure_break_test.ClosureBreak = class ClosureBreak extends core.Object {
+    new(field) {
+      this.field = field;
+    }
+  };
+  dart.setSignature(closure_break_test.ClosureBreak, {
+    constructors: () => ({new: dart.definiteFunctionType(closure_break_test.ClosureBreak, [core.int])})
+  });
+  closure_break_test.ClosureBreakTest = class ClosureBreakTest extends core.Object {
+    static testMain() {
+      let o1 = new closure_break_test.ClosureBreak(3);
+      let newstr = "abcdefgh";
+      function foo() {
+        o1.field = dart.notNull(o1.field) + 1;
+        expect$.Expect.equals(8, newstr[dartx.length]);
+      }
+      dart.fn(foo, VoidTodynamic());
+      let loop = true;
+      L1:
+        while (loop) {
+          let newstr1 = "abcd";
+          let o2 = new closure_break_test.ClosureBreak(3);
+          function foo1() {
+            o2.field = dart.notNull(o2.field) + 1;
+            expect$.Expect.equals(4, newstr1[dartx.length]);
+          }
+          dart.fn(foo1, VoidTodynamic());
+          expect$.Expect.equals(4, newstr1[dartx.length]);
+          L2:
+            while (loop) {
+              let newint = 0;
+              let o3 = new closure_break_test.ClosureBreak(3);
+              function foo2() {
+                o3.field = dart.notNull(o3.field) + 1;
+                expect$.Expect.equals(0, newint);
+              }
+              dart.fn(foo2, VoidTodynamic());
+              foo2();
+              break L2;
+            }
+          foo1();
+          expect$.Expect.equals(4, newstr1[dartx.length]);
+          break L1;
+        }
+      foo();
+      expect$.Expect.equals(4, o1.field);
+    }
+  };
+  dart.setSignature(closure_break_test.ClosureBreakTest, {
+    statics: () => ({testMain: dart.definiteFunctionType(dart.dynamic, [])}),
+    names: ['testMain']
+  });
+  closure_break_test.main = function() {
+    closure_break_test.ClosureBreakTest.testMain();
+  };
+  dart.fn(closure_break_test.main, VoidTodynamic());
+  // Exports:
+  exports.closure_break_test = closure_break_test;
+});