Update script to fetch new WebCore IDL

third_party/WebCore/storage/Storage.idl

+/*
+ * Copyright (C) 2008 Apple Inc. All Rights Reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
+ */
+
+module storage {
+
+    interface [
+        NamedGetter,
+        JSGenerateIsReachable=ImplFrame,
+        CustomDeleteProperty,
+        CustomEnumerateProperty,
+        CustomNamedSetter,
+    ] Storage {
+        readonly attribute [NotEnumerable] unsigned long length;
+        [NotEnumerable, TreatReturnedNullStringAs=Null] DOMString key(in unsigned long index);
+        [NotEnumerable, TreatReturnedNullStringAs=Null] DOMString getItem(in DOMString key);
+        [NotEnumerable] void setItem(in DOMString key, in DOMString data) 
+            raises(DOMException);
+        [NotEnumerable] void removeItem(in DOMString key);
+        [NotEnumerable] void clear();
+    };
+
+}