Add Event.scoped

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

Index: third_party/WebKit/Source/core/events/EventPath.cpp
diff --git a/third_party/WebKit/Source/core/events/EventPath.cpp b/third_party/WebKit/Source/core/events/EventPath.cpp
index b958b89089ed270a78e7d1c8bc5464aa4ad8c40b..16743c4b7ae288cc271dac1cec1fb9409e179ba5 100644
--- a/third_party/WebKit/Source/core/events/EventPath.cpp
+++ b/third_party/WebKit/Source/core/events/EventPath.cpp
@@ -54,15 +54,7 @@ static inline bool shouldStopAtShadowRoot(Event& event, ShadowRoot& shadowRoot,
     // See https://bugs.webkit.org/show_bug.cgi?id=52195 for details.
     const AtomicString eventType = event.type();
     return target.toNode() && target.toNode()->shadowHost() == shadowRoot.host()
-        && (eventType == EventTypeNames::abort
-            || eventType == EventTypeNames::change
-            || eventType == EventTypeNames::error
-            || eventType == EventTypeNames::load
-            || eventType == EventTypeNames::reset
-            || eventType == EventTypeNames::resize
-            || eventType == EventTypeNames::scroll
-            || eventType == EventTypeNames::select
-            || eventType == EventTypeNames::selectstart);
+        && event.scoped();
 }
 
 EventPath::EventPath(Node& node, Event* event)