Set Event.composed flag correctly for some of UA UIEvents

third_party/WebKit/Source/core/events/FocusEvent.cpp

Index: third_party/WebKit/Source/core/events/FocusEvent.cpp
diff --git a/third_party/WebKit/Source/core/events/FocusEvent.cpp b/third_party/WebKit/Source/core/events/FocusEvent.cpp
index 99984e4437eab7ea20f8ed1360845abe12046abc..c94aac15f76b2b39ae436651eceb348da8b841a8 100644
--- a/third_party/WebKit/Source/core/events/FocusEvent.cpp
+++ b/third_party/WebKit/Source/core/events/FocusEvent.cpp
@@ -45,7 +45,7 @@ FocusEvent::FocusEvent()
 }
 
 FocusEvent::FocusEvent(const AtomicString& type, bool canBubble, bool cancelable, AbstractView* view, int detail, EventTarget* relatedTarget, InputDeviceCapabilities* sourceCapabilities)
-    : UIEvent(type, canBubble, cancelable, view, detail, sourceCapabilities)
+    : UIEvent(type, canBubble, cancelable, ComposedMode::Composed, view, detail, sourceCapabilities)
     , m_relatedTarget(relatedTarget)
 {
 }