Queue a close event for dialog.close

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

Index: third_party/WebKit/Source/core/html/HTMLDialogElement.cpp
diff --git a/third_party/WebKit/Source/core/html/HTMLDialogElement.cpp b/third_party/WebKit/Source/core/html/HTMLDialogElement.cpp
index c915e17df2d5c88a884cad83464a17d13a8396e6..7400fe10aefd810cd9d050327652253d9f02e2af 100644
--- a/third_party/WebKit/Source/core/html/HTMLDialogElement.cpp
+++ b/third_party/WebKit/Source/core/html/HTMLDialogElement.cpp
@@ -122,7 +122,7 @@ void HTMLDialogElement::closeDialog(const String& returnValue)
     if (!returnValue.isNull())
         m_returnValue = returnValue;
 
-    dispatchScopedEvent(Event::create(EventTypeNames::close));
+    scheduleCloseEvent();
 }
 
 void HTMLDialogElement::forceLayoutForCentering()
@@ -133,6 +133,13 @@ void HTMLDialogElement::forceLayoutForCentering()
         setNotCentered();
 }
 
+void HTMLDialogElement::scheduleCloseEvent()
+{
+    Event* event = Event::create(EventTypeNames::close);
+    event->setTarget(this);
+    document().enqueueAnimationFrameEvent(event);
+}
+
 void HTMLDialogElement::show()
 {
     if (fastHasAttribute(openAttr))