Implement Event.relatedTargetScoped

third_party/WebKit/Source/core/events/Event.h

Index: third_party/WebKit/Source/core/events/Event.h
diff --git a/third_party/WebKit/Source/core/events/Event.h b/third_party/WebKit/Source/core/events/Event.h
index ab661b86a34760bbb31f99743b9d4e20d4a74200..450950103265bdc85973887940a0a6aa49717efa 100644
--- a/third_party/WebKit/Source/core/events/Event.h
+++ b/third_party/WebKit/Source/core/events/Event.h
@@ -124,6 +124,7 @@ public:
     bool bubbles() const { return m_canBubble; }
     bool cancelable() const { return m_cancelable; }
     bool scoped() const { return m_scoped; }
+    bool relatedTargetScoped() const { return m_relatedTargetScoped; }
 
     // Event creation timestamp in milliseconds. If |HiResEventTimeStamp|
     // runtime feature is enabled it returns a DOMHighResTimeStamp using the
@@ -207,9 +208,11 @@ public:
 protected:
     Event();
     Event(const AtomicString& type, bool canBubble, bool cancelable);
+    Event(const AtomicString& type, bool canBubble, bool cancelable, EventTarget* relatedTarget);
     Event(const AtomicString& type, bool canBubble, bool cancelable, double platformTimeStamp);
+    Event(const AtomicString& eventType, bool canBubbleArg, bool cancelableArg, EventTarget* relatedTarget, double platformTimeStamp);

[kochi, 2016/03/18 05:43:43]

nit: s/eventType/type/, s/canBubbleArg/canBubble/, s/cancelableArg/cacnelable/ ?
Any reason why parameter names are different from other lines?

[yuzuchan, 2016/03/18 07:20:15]

Fixed.

     Event(const AtomicString& type, bool canBubble, bool cancelable, bool scoped);
-    Event(const AtomicString& type, bool canBubble, bool cancelable, bool scoped, double platformTimeStamp);
+    Event(const AtomicString& type, bool canBubble, bool cancelable, bool scoped, bool relatedTargetScoped, double platformTimeStamp);
     Event(const AtomicString& type, const EventInit&);
 
     virtual void receivedTarget();
@@ -229,6 +232,7 @@ private:
     unsigned m_canBubble:1;
     unsigned m_cancelable:1;
     unsigned m_scoped:1;
+    unsigned m_relatedTargetScoped:1;
 
     unsigned m_propagationStopped:1;
     unsigned m_immediatePropagationStopped:1;