Merge 95489 - [V8] document.all gets confused about its prototype chain

Source/WebCore/bindings/v8/custom/V8StorageCustom.cpp

 /*
 * Copyright (C) 2009 Google 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:
 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above
@@ skipping 84 matching lines @@
 static v8::Handle<v8::Value> storageSetter(v8::Local<v8::String> v8Name, v8::Local<v8::Value> v8Value, const v8::AccessorInfo& info)
 {
     Storage* storage = V8Storage::toNative(info.Holder());
     String name = toWebCoreString(v8Name);
     String value = toWebCoreString(v8Value);
 
     // Silently ignore length (rather than letting the bindings raise an exception).
     if (name == "length")
         return v8Value;
 
-    v8::Handle<v8::Value> prototypeValue = info.Holder()->GetRealNamedPropertyInPrototypeChain(v8Name);
-    if (!prototypeValue.IsEmpty())
+    if (!info.Holder()->GetRealNamedPropertyInPrototypeChain(v8Name).IsEmpty())
         return notHandledByInterceptor();
 
     ExceptionCode ec = 0;
     storage->setItem(name, value, ec);
     if (ec)
         return throwError(ec);
 
     return v8Value;
 }
 
@@ skipping 32 matching lines @@
 
 v8::Handle<v8::Boolean> V8Storage::namedPropertyDeleter(v8::Local<v8::String> name, const v8::AccessorInfo& info)
 {
     INC_STATS("DOM.Storage.NamedPropertyDeleter");
     return storageDeleter(name, info);
 }
 
 } // namespace WebCore
 
 #endif