Check in codegen test expectations.

test/codegen/expect/language/mixin_black_listed_test_none_multi.js

Index: test/codegen/expect/language/mixin_black_listed_test_none_multi.js
diff --git a/test/codegen/expect/language/mixin_black_listed_test_none_multi.js b/test/codegen/expect/language/mixin_black_listed_test_none_multi.js
new file mode 100644
index 0000000000000000000000000000000000000000..0ce7717c82be7e30ad9cd6ff77e2b448f8531bc6
--- /dev/null
+++ b/test/codegen/expect/language/mixin_black_listed_test_none_multi.js
@@ -0,0 +1,33 @@
+dart_library.library('language/mixin_black_listed_test_none_multi', null, /* Imports */[
+  'dart_sdk',
+  'expect'
+], function load__mixin_black_listed_test_none_multi(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 mixin_black_listed_test_none_multi = Object.create(null);
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  mixin_black_listed_test_none_multi.C = class C extends core.Object {};
+  mixin_black_listed_test_none_multi.D = class D extends core.Object {};
+  mixin_black_listed_test_none_multi.C1 = class C1 extends core.Object {};
+  mixin_black_listed_test_none_multi.D1 = class D1 extends dart.mixin(core.Object, mixin_black_listed_test_none_multi.C) {};
+  mixin_black_listed_test_none_multi.E1 = class E1 extends dart.mixin(core.Object, mixin_black_listed_test_none_multi.C) {};
+  mixin_black_listed_test_none_multi.F1 = class F1 extends dart.mixin(core.Object, mixin_black_listed_test_none_multi.C, mixin_black_listed_test_none_multi.D) {};
+  mixin_black_listed_test_none_multi.D2 = class D2 extends dart.mixin(core.Object, mixin_black_listed_test_none_multi.C) {};
+  mixin_black_listed_test_none_multi.E2 = class E2 extends dart.mixin(core.Object, mixin_black_listed_test_none_multi.C) {};
+  mixin_black_listed_test_none_multi.F2 = class F2 extends dart.mixin(core.Object, mixin_black_listed_test_none_multi.C, mixin_black_listed_test_none_multi.D) {};
+  mixin_black_listed_test_none_multi.main = function() {
+    expect$.Expect.isNotNull(new mixin_black_listed_test_none_multi.C1());
+    expect$.Expect.isNotNull(new mixin_black_listed_test_none_multi.D1());
+    expect$.Expect.isNotNull(new mixin_black_listed_test_none_multi.E1());
+    expect$.Expect.isNotNull(new mixin_black_listed_test_none_multi.F1());
+    expect$.Expect.isNotNull(new mixin_black_listed_test_none_multi.D2());
+    expect$.Expect.isNotNull(new mixin_black_listed_test_none_multi.E2());
+    expect$.Expect.isNotNull(new mixin_black_listed_test_none_multi.F2());
+  };
+  dart.fn(mixin_black_listed_test_none_multi.main, VoidTodynamic());
+  // Exports:
+  exports.mixin_black_listed_test_none_multi = mixin_black_listed_test_none_multi;
+});