Check in codegen test expectations.

test/codegen/expect/language/least_upper_bound_expansive_test_none_multi.js

Index: test/codegen/expect/language/least_upper_bound_expansive_test_none_multi.js
diff --git a/test/codegen/expect/language/least_upper_bound_expansive_test_none_multi.js b/test/codegen/expect/language/least_upper_bound_expansive_test_none_multi.js
new file mode 100644
index 0000000000000000000000000000000000000000..35be4225cdff1bef1b3e687315ece9d36e0459ee
--- /dev/null
+++ b/test/codegen/expect/language/least_upper_bound_expansive_test_none_multi.js
@@ -0,0 +1,68 @@
+dart_library.library('language/least_upper_bound_expansive_test_none_multi', null, /* Imports */[
+  'dart_sdk'
+], function load__least_upper_bound_expansive_test_none_multi(exports, dart_sdk) {
+  'use strict';
+  const core = dart_sdk.core;
+  const dart = dart_sdk.dart;
+  const dartx = dart_sdk.dartx;
+  const least_upper_bound_expansive_test_none_multi = Object.create(null);
+  let N = () => (N = dart.constFn(least_upper_bound_expansive_test_none_multi.N$()))();
+  let C1 = () => (C1 = dart.constFn(least_upper_bound_expansive_test_none_multi.C1$()))();
+  let C2 = () => (C2 = dart.constFn(least_upper_bound_expansive_test_none_multi.C2$()))();
+  let C1Ofint = () => (C1Ofint = dart.constFn(least_upper_bound_expansive_test_none_multi.C1$(core.int)))();
+  let C1OfString = () => (C1OfString = dart.constFn(least_upper_bound_expansive_test_none_multi.C1$(core.String)))();
+  let NOfC1OfString = () => (NOfC1OfString = dart.constFn(least_upper_bound_expansive_test_none_multi.N$(C1OfString())))();
+  let C2Ofint = () => (C2Ofint = dart.constFn(least_upper_bound_expansive_test_none_multi.C2$(core.int)))();
+  let C2OfString = () => (C2OfString = dart.constFn(least_upper_bound_expansive_test_none_multi.C2$(core.String)))();
+  let NOfC2OfString = () => (NOfC2OfString = dart.constFn(least_upper_bound_expansive_test_none_multi.N$(C2OfString())))();
+  let boolAndC1OfintAndNOfC1OfStringTovoid = () => (boolAndC1OfintAndNOfC1OfStringTovoid = dart.constFn(dart.definiteFunctionType(dart.void, [core.bool, C1Ofint(), NOfC1OfString()])))();
+  let boolAndC2OfintAndNOfC2OfStringTovoid = () => (boolAndC2OfintAndNOfC2OfStringTovoid = dart.constFn(dart.definiteFunctionType(dart.void, [core.bool, C2Ofint(), NOfC2OfString()])))();
+  let VoidTovoid = () => (VoidTovoid = dart.constFn(dart.definiteFunctionType(dart.void, [])))();
+  least_upper_bound_expansive_test_none_multi.N$ = dart.generic(T => {
+    class N extends core.Object {
+      get n() {
+        return null;
+      }
+    }
+    dart.addTypeTests(N);
+    return N;
+  });
+  least_upper_bound_expansive_test_none_multi.N = N();
+  least_upper_bound_expansive_test_none_multi.C1$ = dart.generic(T => {
+    class C1 extends least_upper_bound_expansive_test_none_multi.N {
+      get c1() {
+        return null;
+      }
+    }
+    dart.setBaseClass(C1, least_upper_bound_expansive_test_none_multi.N$(least_upper_bound_expansive_test_none_multi.N$(C1)));
+    return C1;
+  });
+  least_upper_bound_expansive_test_none_multi.C1 = C1();
+  least_upper_bound_expansive_test_none_multi.C2$ = dart.generic(T => {
+    class C2 extends least_upper_bound_expansive_test_none_multi.N {
+      get c2() {
+        return null;
+      }
+    }
+    dart.setBaseClass(C2, least_upper_bound_expansive_test_none_multi.N$(least_upper_bound_expansive_test_none_multi.N$(least_upper_bound_expansive_test_none_multi.C2$(least_upper_bound_expansive_test_none_multi.N$(C2)))));
+    return C2;
+  });
+  least_upper_bound_expansive_test_none_multi.C2 = C2();
+  least_upper_bound_expansive_test_none_multi.testC1 = function(z, a, b) {
+    if (dart.test(z)) {
+    }
+  };
+  dart.fn(least_upper_bound_expansive_test_none_multi.testC1, boolAndC1OfintAndNOfC1OfStringTovoid());
+  least_upper_bound_expansive_test_none_multi.testC2 = function(z, a, b) {
+    if (dart.test(z)) {
+    }
+  };
+  dart.fn(least_upper_bound_expansive_test_none_multi.testC2, boolAndC2OfintAndNOfC2OfStringTovoid());
+  least_upper_bound_expansive_test_none_multi.main = function() {
+    least_upper_bound_expansive_test_none_multi.testC1(false, null, null);
+    least_upper_bound_expansive_test_none_multi.testC2(false, null, null);
+  };
+  dart.fn(least_upper_bound_expansive_test_none_multi.main, VoidTovoid());
+  // Exports:
+  exports.least_upper_bound_expansive_test_none_multi = least_upper_bound_expansive_test_none_multi;
+});