| Index: third_party/WebKit/Source/core/dom/MessagePort.h | 
| diff --git a/third_party/WebKit/Source/core/dom/MessagePort.h b/third_party/WebKit/Source/core/dom/MessagePort.h | 
| index aca2815873b2b63a4412be71358dea36b45f0a7c..0a6bd21118ebae053a9b9a8ba25ecc5d352b0704 100644 | 
| --- a/third_party/WebKit/Source/core/dom/MessagePort.h | 
| +++ b/third_party/WebKit/Source/core/dom/MessagePort.h | 
| @@ -40,7 +40,6 @@ | 
| #include "wtf/PassRefPtr.h" | 
| #include "wtf/RefPtr.h" | 
| #include "wtf/Vector.h" | 
| -#include "wtf/WeakPtr.h" | 
|  | 
| namespace blink { | 
|  | 
| @@ -127,8 +126,6 @@ private: | 
| bool m_started; | 
| bool m_closed; | 
|  | 
| -    WeakPtrFactory<MessagePort> m_weakFactory; | 
| - | 
| RefPtr<ScriptState> m_scriptStateForConversion; | 
| }; | 
|  | 
|  |