xref: /external/chromium_org/third_party/WebKit/Source/core/html/HTMLAudioElement.cpp

/*
 * Copyright (C) 2007, 2010, 2011, 2012, 2013 Apple Inc. All rights reserved.
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 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
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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
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#include "config.h"
#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)
{
}

PassRefPtrWillBeRawPtr<HTMLAudioElement> HTMLAudioElement::create(Document& document)
{
    RefPtrWillBeRawPtr<HTMLAudioElement> audio = adoptRefWillBeNoop(new HTMLAudioElement(document));
    audio->ensureUserAgentShadowRoot();
    audio->suspendIfNeeded();
    return audio.release();
}

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

}