Remove redundant attribute-to-event mappings in HTMLMediaElement

Source/core/html/HTMLMediaElement.cpp

 /*
  * Copyright (C) 2007, 2008, 2009, 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
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 425 matching lines @@
             // "missing value default", so use it for everything except "none" and "metadata"
             m_preload = MediaPlayer::Auto;
         }
 
         // The attribute must be ignored if the autoplay attribute is present
         if (!autoplay() && m_player)
             m_player->setPreload(m_preload);
 
     } else if (name == mediagroupAttr)
         setMediaGroup(value);
-    else if (name == onabortAttr)
-        setAttributeEventListener(EventTypeNames::abort, createAttributeEventListener(this, name, value));
     else if (name == onbeforeloadAttr)
         setAttributeEventListener(EventTypeNames::beforeload, createAttributeEventListener(this, name, value));
-    else if (name == oncanplayAttr)
-        setAttributeEventListener(EventTypeNames::canplay, createAttributeEventListener(this, name, value));
-    else if (name == oncanplaythroughAttr)
-        setAttributeEventListener(EventTypeNames::canplaythrough, createAttributeEventListener(this, name, value));
-    else if (name == ondurationchangeAttr)
-        setAttributeEventListener(EventTypeNames::durationchange, createAttributeEventListener(this, name, value));
-    else if (name == onemptiedAttr)
-        setAttributeEventListener(EventTypeNames::emptied, createAttributeEventListener(this, name, value));
-    else if (name == onendedAttr)
-        setAttributeEventListener(EventTypeNames::ended, createAttributeEventListener(this, name, value));
-    else if (name == onerrorAttr)
-        setAttributeEventListener(EventTypeNames::error, createAttributeEventListener(this, name, value));
-    else if (name == onloadeddataAttr)
-        setAttributeEventListener(EventTypeNames::loadeddata, createAttributeEventListener(this, name, value));
-    else if (name == onloadedmetadataAttr)
-        setAttributeEventListener(EventTypeNames::loadedmetadata, createAttributeEventListener(this, name, value));
-    else if (name == onloadstartAttr)
-        setAttributeEventListener(EventTypeNames::loadstart, createAttributeEventListener(this, name, value));
-    else if (name == onpauseAttr)
-        setAttributeEventListener(EventTypeNames::pause, createAttributeEventListener(this, name, value));
-    else if (name == onplayAttr)
-        setAttributeEventListener(EventTypeNames::play, createAttributeEventListener(this, name, value));
-    else if (name == onplayingAttr)
-        setAttributeEventListener(EventTypeNames::playing, createAttributeEventListener(this, name, value));
-    else if (name == onprogressAttr)
-        setAttributeEventListener(EventTypeNames::progress, createAttributeEventListener(this, name, value));
-    else if (name == onratechangeAttr)
-        setAttributeEventListener(EventTypeNames::ratechange, createAttributeEventListener(this, name, value));
-    else if (name == onseekedAttr)
-        setAttributeEventListener(EventTypeNames::seeked, createAttributeEventListener(this, name, value));
-    else if (name == onseekingAttr)
-        setAttributeEventListener(EventTypeNames::seeking, createAttributeEventListener(this, name, value));
-    else if (name == onstalledAttr)
-        setAttributeEventListener(EventTypeNames::stalled, createAttributeEventListener(this, name, value));
-    else if (name == onsuspendAttr)
-        setAttributeEventListener(EventTypeNames::suspend, createAttributeEventListener(this, name, value));
-    else if (name == ontimeupdateAttr)
-        setAttributeEventListener(EventTypeNames::timeupdate, createAttributeEventListener(this, name, value));
-    else if (name == onvolumechangeAttr)
-        setAttributeEventListener(EventTypeNames::volumechange, createAttributeEventListener(this, name, value));
-    else if (name == onwaitingAttr)
-        setAttributeEventListener(EventTypeNames::waiting, createAttributeEventListener(this, name, value));
     else
         HTMLElement::parseAttribute(name, value);
 }
 
 void HTMLMediaElement::finishParsingChildren()
 {
     HTMLElement::finishParsingChildren();
     m_parsingInProgress = false;
 
     if (!RuntimeEnabledFeatures::videoTrackEnabled())
@@ skipping 3417 matching lines @@
 {
     m_restrictions = NoRestrictions;
 }
 
 void HTMLMediaElement::mediaPlayerScheduleLayerUpdate()
 {
     scheduleLayerUpdate();
 }
 
 }