Check in codegen test expectations.

test/codegen/expect/language/setter2_test.js

Index: test/codegen/expect/language/setter2_test.js
diff --git a/test/codegen/expect/language/setter2_test.js b/test/codegen/expect/language/setter2_test.js
new file mode 100644
index 0000000000000000000000000000000000000000..3527c5e82a637ae7cfd9984fa5484e03408378d3
--- /dev/null
+++ b/test/codegen/expect/language/setter2_test.js
@@ -0,0 +1,61 @@
+dart_library.library('language/setter2_test', null, /* Imports */[
+  'dart_sdk',
+  'expect'
+], function load__setter2_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 setter2_test = Object.create(null);
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  setter2_test.Nested = class Nested extends core.Object {
+    new(val) {
+      this.a = val;
+    }
+    foo(i) {
+      return i;
+    }
+  };
+  dart.setSignature(setter2_test.Nested, {
+    constructors: () => ({new: dart.definiteFunctionType(setter2_test.Nested, [core.int])}),
+    methods: () => ({foo: dart.definiteFunctionType(core.int, [core.int])})
+  });
+  setter2_test.Second = class Second extends core.Object {
+    new(val) {
+      this.a = null;
+    }
+    bar(value) {
+      this.a = value;
+      setter2_test.Second.obj.a = setter2_test.Second.obj.foo(this.a);
+      this.a = 100;
+      expect$.Expect.equals(100, this.a);
+    }
+  };
+  dart.setSignature(setter2_test.Second, {
+    constructors: () => ({new: dart.definiteFunctionType(setter2_test.Second, [core.int])}),
+    methods: () => ({bar: dart.definiteFunctionType(dart.void, [core.int])})
+  });
+  setter2_test.Second.obj = null;
+  setter2_test.Setter2Test = class Setter2Test extends core.Object {
+    static testMain() {
+      let obj = new setter2_test.Second(10);
+      setter2_test.Second.obj = new setter2_test.Nested(10);
+      setter2_test.Second.obj.a = 10;
+      expect$.Expect.equals(10, setter2_test.Second.obj.a);
+      expect$.Expect.equals(10, setter2_test.Second.obj.foo(10));
+      obj.bar(20);
+      expect$.Expect.equals(20, setter2_test.Second.obj.a);
+    }
+  };
+  dart.setSignature(setter2_test.Setter2Test, {
+    statics: () => ({testMain: dart.definiteFunctionType(dart.dynamic, [])}),
+    names: ['testMain']
+  });
+  setter2_test.main = function() {
+    setter2_test.Setter2Test.testMain();
+  };
+  dart.fn(setter2_test.main, VoidTodynamic());
+  // Exports:
+  exports.setter2_test = setter2_test;
+});