MSE: Add EventHandler attributes to MSE objects

third_party/WebKit/Source/modules/mediasource/MediaSource.h

 /*
  * Copyright (C) 2013 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 15 matching lines @@
  * 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 MediaSource_h
 #define MediaSource_h
 
 #include "bindings/core/v8/ActiveScriptWrappable.h"
 #include "core/dom/ActiveDOMObject.h"
-#include "core/events/EventTarget.h"
 #include "core/html/HTMLMediaSource.h"
 #include "core/html/TimeRanges.h"
 #include "core/html/URLRegistry.h"
+#include "modules/EventTargetModules.h"
 #include "modules/mediasource/SourceBuffer.h"
 #include "modules/mediasource/SourceBufferList.h"
 #include "public/platform/WebMediaSource.h"
 #include "wtf/Vector.h"
 #include <memory>
 
 namespace blink {
 
 class ExceptionState;
 class GenericEventQueue;
@@ skipping 15 matching lines @@
     ~MediaSource() override;
 
     static void logAndThrowDOMException(ExceptionState&, const ExceptionCode& error, const String& message);
 
     // MediaSource.idl methods
     SourceBufferList* sourceBuffers() { return m_sourceBuffers.get(); }
     SourceBufferList* activeSourceBuffers() { return m_activeSourceBuffers.get(); }
     SourceBuffer* addSourceBuffer(const String& type, ExceptionState&);
     void removeSourceBuffer(SourceBuffer*, ExceptionState&);
     void setDuration(double, ExceptionState&);
+
+    DEFINE_ATTRIBUTE_EVENT_LISTENER(sourceopen);
+    DEFINE_ATTRIBUTE_EVENT_LISTENER(sourceended);
+    DEFINE_ATTRIBUTE_EVENT_LISTENER(sourceclose);
+
     const AtomicString& readyState() const { return m_readyState; }
     void endOfStream(const AtomicString& error, ExceptionState&);
     void endOfStream(ExceptionState&);
     void setLiveSeekableRange(double start, double end, ExceptionState&);
     void clearLiveSeekableRange(ExceptionState&);
 
     static bool isTypeSupported(const String& type);
 
     // HTMLMediaSource
     bool attachToElement(HTMLMediaElement*) override;
@@ skipping 54 matching lines @@
     Member<SourceBufferList> m_activeSourceBuffers;
 
     Member<TimeRanges> m_liveSeekableRange;
 
     bool m_isAddedToRegistry;
 };
 
 } // namespace blink
 
 #endif // MediaSource_h