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diff --git a/WebCore/bindings/js/JSMessagePortCustom.h b/WebCore/bindings/js/JSMessagePortCustom.h
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-/*
- * 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
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "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 THE COPYRIGHT
- * OWNER 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.
- */
-
-#ifndef JSMessagePortCustom_h
-#define JSMessagePortCustom_h
-
-#include "MessagePort.h"
-#include <runtime/JSValue.h>
-#include <wtf/Forward.h>
-
-namespace WebCore {
-
- typedef int ExceptionCode;
-
- // Helper function which pulls the values out of a JS sequence and into a MessagePortArray.
- // Also validates the elements per sections 4.1.13 and 4.1.15 of the WebIDL spec and section 8.3.3 of the HTML5 spec.
- // May generate an exception via the passed ExecState.
- void fillMessagePortArray(JSC::ExecState*, JSC::JSValue, MessagePortArray&);
-
- // Helper function to convert from JS postMessage arguments to WebCore postMessage arguments.
- template <typename T>
- inline JSC::JSValue handlePostMessage(JSC::ExecState* exec, T* impl)
- {
- PassRefPtr<SerializedScriptValue> message = SerializedScriptValue::create(exec, exec->argument(0));
- MessagePortArray portArray;
- fillMessagePortArray(exec, exec->argument(1), portArray);
- if (exec->hadException())
- return JSC::jsUndefined();
-
- ExceptionCode ec = 0;
- impl->postMessage(message, &portArray, ec);
- setDOMException(exec, ec);
- return JSC::jsUndefined();
- }
-
-}
-#endif // JSMessagePortCustom_h