IDL: Enumerations support in dictionaries

Source/bindings/tests/idls/core/TestDictionary.idl

Index: Source/bindings/tests/idls/core/TestDictionary.idl
diff --git a/Source/bindings/tests/idls/core/TestDictionary.idl b/Source/bindings/tests/idls/core/TestDictionary.idl
index a05f0b8432d75cb00a12a716e604feae1b2401cb..8139b077152875300502b8c9bc9cf8705adf1255 100644
--- a/Source/bindings/tests/idls/core/TestDictionary.idl
+++ b/Source/bindings/tests/idls/core/TestDictionary.idl
@@ -1,6 +1,9 @@
 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
+
+enum TestEnum { "foo", "bar", "baz" };
+
 [
     GarbageCollected,
 ] dictionary TestDictionary {
@@ -17,4 +20,5 @@
     TestInterfaceWillBeGarbageCollected? testInterfaceWillBeGarbageCollectedOrNullMember;
     DOMString[] stringArrayMember;
     sequence<DOMString> stringSequenceMember;
+    TestEnum enumMember = "foo";
 };