Web Animations: Implement CSS Animation events

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 0c91f0eb64ec9b7653b92390a4b2cf2afb8a1d26..63ce0b325db16235ec8df9e51cb4cba7e1316036 100644
--- a/Source/core/animation/DocumentTimeline.cpp
+++ b/Source/core/animation/DocumentTimeline.cpp
@@ -71,6 +71,8 @@ void DocumentTimeline::serviceAnimations(double monotonicAnimationStartTime)
 
     if (m_document->view() && !m_players.isEmpty())
         m_document->view()->scheduleAnimation();
+
+    dispatchEvents();
 }
 
 void DocumentTimeline::pauseAnimationsForTesting(double pauseTime)
@@ -81,4 +83,11 @@ void DocumentTimeline::pauseAnimationsForTesting(double pauseTime)
     }
 }
 
+void DocumentTimeline::dispatchEvents()
+{
+    for (size_t i = 0; i < m_events.size(); i++)
+        m_events[i].target->dispatchEvent(m_events[i].event.release());
+    m_events.clear();
+}
+
 } // namespace