Web Animations CSS: Dispatch all animation events in the animation frame.

Source/core/animation/DocumentTimeline.cpp

Index: Source/core/animation/DocumentTimeline.cpp
diff --git a/Source/core/animation/DocumentTimeline.cpp b/Source/core/animation/DocumentTimeline.cpp
index 0f6ef5854cddc64a8ed317ee8fe7fa6ec17cffec..681d9ff382aa2d6f257a5958c0294b4e5f8780cf 100644
--- a/Source/core/animation/DocumentTimeline.cpp
+++ b/Source/core/animation/DocumentTimeline.cpp
@@ -52,7 +52,6 @@ PassRefPtr<DocumentTimeline> DocumentTimeline::create(Document* document, PassOw
 DocumentTimeline::DocumentTimeline(Document* document, PassOwnPtr<PlatformTiming> timing)
     : m_zeroTime(nullValue())
     , m_document(document)
-    , m_eventDistpachTimer(this, &DocumentTimeline::eventDispatchTimerFired)
 {
     if (!timing)
         m_timing = adoptPtr(new DocumentTimelineTiming(this));
@@ -161,26 +160,6 @@ void DocumentTimeline::setOutdatedPlayer(Player* player)
         m_timing->serviceOnNextFrame();
 }
 
-void DocumentTimeline::dispatchEvents()
-{
-    Vector<EventToDispatch> events = m_events;
-    m_events.clear();
-    for (size_t i = 0; i < events.size(); i++)
-        events[i].target->dispatchEvent(events[i].event.release());
-}
-
-void DocumentTimeline::dispatchEventsAsync()
-{
-    if (m_events.isEmpty() || m_eventDistpachTimer.isActive())
-        return;
-    m_eventDistpachTimer.startOneShot(0);
-}
-
-void DocumentTimeline::eventDispatchTimerFired(Timer<DocumentTimeline>*)
-{
-    dispatchEvents();
-}
-
 size_t DocumentTimeline::numberOfActiveAnimationsForTesting() const
 {
     if (isNull(m_zeroTime))