Deprecate ServiceWorkerMessageEvent in favor of MessageEvent

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

Index: third_party/WebKit/Source/core/events/MessageEvent.h
diff --git a/third_party/WebKit/Source/core/events/MessageEvent.h b/third_party/WebKit/Source/core/events/MessageEvent.h
index 41fac6b025756717e9477e628ef0a0f676679da0..de70857c002c5165077fa4490864eb80b75be5a4 100644
--- a/third_party/WebKit/Source/core/events/MessageEvent.h
+++ b/third_party/WebKit/Source/core/events/MessageEvent.h
@@ -37,7 +37,6 @@
 #include "core/events/EventTarget.h"
 #include "core/events/MessageEventInit.h"
 #include "core/fileapi/Blob.h"
-#include "core/frame/DOMWindow.h"
 #include <memory>
 
 namespace blink {
@@ -98,7 +97,7 @@ class CORE_EXPORT MessageEvent final : public Event {
                         ScriptValue data,
                         const String& origin,
                         const String& lastEventId,
-                        DOMWindow* source,
+                        EventTarget* source,
                         MessagePortArray*);
   void initMessageEvent(const AtomicString& type,
                         bool canBubble,
@@ -106,7 +105,7 @@ class CORE_EXPORT MessageEvent final : public Event {
                         PassRefPtr<SerializedScriptValue> data,
                         const String& origin,
                         const String& lastEventId,
-                        DOMWindow* source,
+                        EventTarget* source,
                         MessagePortArray*);
 
   const String& origin() const { return m_origin; }