Check in codegen test expectations.

test/codegen/expect/language/scope_variable_test_none_multi.js

Index: test/codegen/expect/language/scope_variable_test_none_multi.js
diff --git a/test/codegen/expect/language/scope_variable_test_none_multi.js b/test/codegen/expect/language/scope_variable_test_none_multi.js
new file mode 100644
index 0000000000000000000000000000000000000000..3b1516aafb71278eefbe17e5f9a070dbd14794fd
--- /dev/null
+++ b/test/codegen/expect/language/scope_variable_test_none_multi.js
@@ -0,0 +1,56 @@
+dart_library.library('language/scope_variable_test_none_multi', null, /* Imports */[
+  'dart_sdk',
+  'expect'
+], function load__scope_variable_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 scope_variable_test_none_multi = Object.create(null);
+  let VoidTovoid = () => (VoidTovoid = dart.constFn(dart.definiteFunctionType(dart.void, [])))();
+  let VoidToint = () => (VoidToint = dart.constFn(dart.definiteFunctionType(core.int, [])))();
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  scope_variable_test_none_multi.testSimpleScope = function() {
+    {
+      let a = "Test";
+      let b = 1;
+    }
+    {
+      let c = null;
+      let d = null;
+      expect$.Expect.isNull(c);
+      expect$.Expect.isNull(d);
+    }
+  };
+  dart.fn(scope_variable_test_none_multi.testSimpleScope, VoidTovoid());
+  scope_variable_test_none_multi.testShadowingScope = function() {
+    let a = "Test";
+    {
+      let a = null;
+      expect$.Expect.isNull(a);
+      a = "a";
+      expect$.Expect.equals(a, "a");
+    }
+    expect$.Expect.equals(a, "Test");
+  };
+  dart.fn(scope_variable_test_none_multi.testShadowingScope, VoidTovoid());
+  scope_variable_test_none_multi.testShadowingAfterUse = function() {
+    let a = 1;
+    {
+      let b = 2;
+      let c = a;
+      let d = b + c;
+      return d + a;
+    }
+  };
+  dart.fn(scope_variable_test_none_multi.testShadowingAfterUse, VoidToint());
+  scope_variable_test_none_multi.main = function() {
+    scope_variable_test_none_multi.testSimpleScope();
+    scope_variable_test_none_multi.testShadowingScope();
+    scope_variable_test_none_multi.testShadowingAfterUse();
+  };
+  dart.fn(scope_variable_test_none_multi.main, VoidTodynamic());
+  // Exports:
+  exports.scope_variable_test_none_multi = scope_variable_test_none_multi;
+});