Include constants in deferred computation.

tests/compiler/dart2js/serialization/test_data.dart

 // Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library dart2js.serialization_test_data;
 
 const List<Test> TESTS = const <Test>[
   // These tests are very long-running and put here first to compile them on
   // their own tests.
   const Test('Disable tree shaking through reflection', const {
@@ skipping 626 matching lines @@
 ''',
   }, preserializedSourceFiles: const {
     'a.dart': '''
 import "dart:core" deferred as core;
 
 test() {
   core.loadLibrary().then((_) => null);
 }
 ''',
   }),
+
+  const Test('Use of dart:indexed_db', const {
+    'main.dart': '''
+import 'a.dart';
+
+main() {}
+''',
+  }, preserializedSourceFiles: const {
+    'a.dart': '''
+import 'dart:indexed_db';
+''',
+  }),
+
+  const Test('Deferred static access', const {},
+      preserializedSourceFiles: const {
+    'main.dart': '''
+import 'b.dart' deferred as prefix;
+
+main() => prefix.loadLibrary().then((_) => prefix.test2());
+''',
+    'b.dart': '''
+test2() => x;
+var x = const ConstClass(const ConstClass(1));
+class ConstClass {
+  final x;
+  const ConstClass(this.x);
+}
+''',
+  }),
 ];
 
 class Test {
   final String name;
   final Map sourceFiles;
   final Map preserializedSourceFiles;
   final Map unserializedSourceFiles;
   final int expectedErrorCount;
   final int expectedWarningCount;
   final int expectedHintCount;
   final int expectedInfoCount;
   final bool checkedMode;
 
   const Test(
       this.name,
       this.sourceFiles,
       {this.preserializedSourceFiles,
       this.unserializedSourceFiles,
       this.expectedErrorCount: 0,
       this.expectedWarningCount: 0,
       this.expectedHintCount: 0,
       this.expectedInfoCount: 0,
       this.checkedMode: false});
 }