Fix summarization of unqualified references to class members.

pkg/analyzer/test/src/summary/resynthesize_test.dart

 // Copyright (c) 2015, 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 test.src.serialization.elements_test;
 
 import 'dart:convert';
 
 import 'package:analyzer/dart/ast/ast.dart';
 import 'package:analyzer/dart/element/element.dart';
@@ skipping 1706 matching lines @@
 const v = const [1, 2, 3];
 ''');
   }
 
   test_const_topLevel_untypedMap() {
     checkLibrary(r'''
 const v = const {0: 'aaa', 1: 'bbb', 2: 'ccc'};
 ''');
   }
 
+  test_constExpr_pushReference_field_simpleIdentifier() {
+    checkLibrary('''
+class C {
+  static const a = b;
+  static const b = null;
+}
+''');
+  }
+
+  test_constExpr_pushReference_staticMethod_simpleIdentifier() {
+    checkLibrary('''
+class C {
+  static const a = m;
+  static m() {}
+}
+''');
+  }
+
   test_constructor_documented() {
     checkLibrary('''
 class C {
   /**
    * Docs
    */
   C();
 }''');
   }
 
@@ skipping 1100 matching lines @@
       fail('Unexpectedly tried to get unlinked summary for $uri');
     }
     return serializedUnit;
   }
 
   @override
   bool hasLibrarySummary(String uri) {
     return true;
   }
 }