Remove OwnPtr from Blink.

third_party/WebKit/Source/modules/presentation/PresentationError.cpp

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "modules/presentation/PresentationError.h"
 
 #include "core/dom/DOMException.h"
 #include "core/dom/ExceptionCode.h"
 #include "public/platform/modules/presentation/WebPresentationError.h"
-#include "wtf/OwnPtr.h"
 
 namespace blink {
 
 // static
 DOMException* PresentationError::take(ScriptPromiseResolver*, const WebPresentationError& error)
 {
     ExceptionCode code = UnknownError;
     switch (error.errorType) {
     case WebPresentationError::ErrorTypeNoAvailableScreens:
     case WebPresentationError::ErrorTypeNoPresentationFound:
         code = NotFoundError;
         break;
     case WebPresentationError::ErrorTypeSessionRequestCancelled:
         code = AbortError;
         break;
     case WebPresentationError::ErrorTypeAvailabilityNotSupported:
         code = NotSupportedError;
         break;
     case WebPresentationError::ErrorTypeUnknown:
         code = UnknownError;
         break;
     }
 
     return DOMException::create(code, error.message);
 }
 
 } // namespace blink