third_party/WebKit/Source/core/html/HTMLAudioElement.cpp

/*
 * Copyright (C) 2007, 2010, 2011, 2012, 2013 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
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 * 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.
 *
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 * 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 COMPUTER, INC. OR
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#include "core/html/HTMLAudioElement.h"

#include "core/HTMLNames.h"
#include "core/dom/shadow/ShadowRoot.h"

namespace blink {

using namespace HTMLNames;

HTMLAudioElement::HTMLAudioElement(Document& document)
    : HTMLMediaElement(audioTag, document)
{
}

HTMLAudioElement* HTMLAudioElement::create(Document& document)
{
    HTMLAudioElement* audio = new HTMLAudioElement(document);
    audio->ensureUserAgentShadowRoot();
    audio->suspendIfNeeded();
    return audio;
}

HTMLAudioElement* HTMLAudioElement::createForJSConstructor(Document& document, const AtomicString& src)
{
    HTMLAudioElement* audio = new HTMLAudioElement(document);
    audio->ensureUserAgentShadowRoot();
    audio->setPreload(AtomicString("auto"));
    if (!src.isNull())
        audio->setSrc(src);
    audio->suspendIfNeeded();
    return audio;
}

} // namespace blink