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

   1 /*
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   8  *    notice, this list of conditions and the following disclaimer.
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  10  *    notice, this list of conditions and the following disclaimer in the
  11  *    documentation and/or other materials provided with the distribution.
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  13  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
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  23  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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  25
  26 #include "config.h"
  27 #include "core/html/HTMLAudioElement.h"
  28
  29 #include "core/HTMLNames.h"
  30 #include "core/dom/shadow/ShadowRoot.h"
  31
  32 namespace blink {
  33
  34 using namespace HTMLNames;
  35
  36 HTMLAudioElement::HTMLAudioElement(Document& document)
  37     : HTMLMediaElement(audioTag, document)
  38 {
  39 }
  40
  41 PassRefPtrWillBeRawPtr<HTMLAudioElement> HTMLAudioElement::create(Document& document)
  42 {
  43     RefPtrWillBeRawPtr<HTMLAudioElement> audio = adoptRefWillBeNoop(new HTMLAudioElement(document));
  44     audio->ensureUserAgentShadowRoot();
  45     audio->suspendIfNeeded();
  46     return audio.release();
  47 }
  48
  49 PassRefPtrWillBeRawPtr<HTMLAudioElement> HTMLAudioElement::createForJSConstructor(Document& document, const AtomicString& src)
  50 {
  51     RefPtrWillBeRawPtr<HTMLAudioElement> audio = adoptRefWillBeNoop(new HTMLAudioElement(document));
  52     audio->ensureUserAgentShadowRoot();
  53     audio->setPreload(AtomicString("auto", AtomicString::ConstructFromLiteral));
  54     if (!src.isNull())
  55         audio->setSrc(src);
  56     audio->suspendIfNeeded();
  57     return audio.release();
  58 }
  59
  60 }