Check in codegen test expectations.

test/codegen/expect/language/const_var_test.js

Index: test/codegen/expect/language/const_var_test.js
diff --git a/test/codegen/expect/language/const_var_test.js b/test/codegen/expect/language/const_var_test.js
new file mode 100644
index 0000000000000000000000000000000000000000..50b6e3b728925b7a9538cd94d75030fbac88c076
--- /dev/null
+++ b/test/codegen/expect/language/const_var_test.js
@@ -0,0 +1,68 @@
+dart_library.library('language/const_var_test', null, /* Imports */[
+  'dart_sdk'
+], function load__const_var_test(exports, dart_sdk) {
+  'use strict';
+  const core = dart_sdk.core;
+  const dart = dart_sdk.dart;
+  const dartx = dart_sdk.dartx;
+  const const_var_test = Object.create(null);
+  const const_var_helper = Object.create(null);
+  let FooOfint = () => (FooOfint = dart.constFn(const_var_test.Foo$(core.int)))();
+  let FooOfint$ = () => (FooOfint$ = dart.constFn(const_var_helper.Foo$(core.int)))();
+  let Foo = () => (Foo = dart.constFn(const_var_test.Foo$()))();
+  let Foo$ = () => (Foo$ = dart.constFn(const_var_helper.Foo$()))();
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  const_var_test.untypedTopLevel = 1;
+  const_var_test.typedTopLevel = 2;
+  const_var_test.genericTopLevel = dart.const(dart.map({}, core.String, core.String));
+  let const$;
+  let const$0;
+  let const$1;
+  let const$2;
+  let const$3;
+  let const$4;
+  let const$5;
+  let const$6;
+  let const$7;
+  const_var_test.main = function() {
+    let untypedLocal = 3;
+    let typedLocal = 4;
+    let genericLocal = const$ || (const$ = dart.const(dart.map({}, core.String, core.String)));
+    const$0 || (const$0 = dart.constList([], dart.dynamic));
+    const$1 || (const$1 = dart.const(dart.map()));
+    const$2 || (const$2 = dart.constList([], core.int));
+    const$3 || (const$3 = dart.const(dart.map({}, core.String, core.int)));
+    const$4 || (const$4 = dart.const(new const_var_test.Foo()));
+    const$5 || (const$5 = dart.const(new (FooOfint())()));
+    const$6 || (const$6 = dart.const(new const_var_helper.Foo()));
+    const$7 || (const$7 = dart.const(new (FooOfint$())()));
+  };
+  dart.fn(const_var_test.main, VoidTodynamic());
+  const_var_test.Foo$ = dart.generic(E => {
+    class Foo extends core.Object {
+      new() {
+      }
+    }
+    dart.addTypeTests(Foo);
+    dart.setSignature(Foo, {
+      constructors: () => ({new: dart.definiteFunctionType(const_var_test.Foo$(E), [])})
+    });
+    return Foo;
+  });
+  const_var_test.Foo = Foo();
+  const_var_helper.Foo$ = dart.generic(E => {
+    class Foo extends core.Object {
+      new() {
+      }
+    }
+    dart.addTypeTests(Foo);
+    dart.setSignature(Foo, {
+      constructors: () => ({new: dart.definiteFunctionType(const_var_helper.Foo$(E), [])})
+    });
+    return Foo;
+  });
+  const_var_helper.Foo = Foo$();
+  // Exports:
+  exports.const_var_test = const_var_test;
+  exports.const_var_helper = const_var_helper;
+});