Simplify handling of Transferable objects while (de)serializing.

third_party/WebKit/Source/core/frame/DOMWindow.h

 // Copyright 2014 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.
 
 #ifndef DOMWindow_h
 #define DOMWindow_h
 
+#include "bindings/core/v8/Transferables.h"
 #include "core/CoreExport.h"
 #include "core/events/EventTarget.h"
 #include "core/frame/DOMWindowBase64.h"
-#include "core/frame/Location.h"
 #include "platform/heap/Handle.h"
 #include "platform/scroll/ScrollableArea.h"
 
 #include "wtf/Forward.h"
 
 namespace blink {
 
 class ApplicationCache;
 class BarProp;
 class CSSRuleList;
 class CSSStyleDeclaration;
 class Console;
 class CustomElementsRegistry;
 class DOMSelection;
 class DOMWindowCSS;
 class Document;
 class Element;
 class Frame;
 class FrameRequestCallback;
 class History;
 class IdleRequestCallback;
 class IdleRequestOptions;
+class Location;
 class LocalDOMWindow;
 class MediaQueryList;
 class Navigator;
 class Screen;
 class ScrollToOptions;
 class SerializedScriptValue;
 class Storage;
 class StyleMedia;
 
-typedef HeapVector<Member<MessagePort>, 1> MessagePortArray;
-
 class CORE_EXPORT DOMWindow : public EventTargetWithInlineData, public DOMWindowBase64 {
     DEFINE_WRAPPERTYPEINFO();
 public:
     ~DOMWindow() override;
 
     // GarbageCollectedFinalized overrides:
     DECLARE_VIRTUAL_TRACE();
 
     virtual bool isLocalDOMWindow() const { return false; }
     virtual bool isRemoteDOMWindow() const { return false; }
@@ skipping 123 matching lines @@
     virtual CustomElementsRegistry* customElements() const = 0;
 
     void captureEvents() { }
     void releaseEvents() { }
 
     // FIXME: This handles both window[index] and window.frames[index]. However,
     // the spec exposes window.frames[index] across origins but not
     // window[index]...
     DOMWindow* anonymousIndexedGetter(uint32_t) const;
 
-    void postMessage(PassRefPtr<SerializedScriptValue> message, const MessagePortArray*, const String& targetOrigin, LocalDOMWindow* source, ExceptionState&);
+    void postMessage(PassRefPtr<SerializedScriptValue> message, const MessagePortArray&, const String& targetOrigin, LocalDOMWindow* source, ExceptionState&);
 
     String sanitizedCrossDomainAccessErrorMessage(const LocalDOMWindow* callingWindow) const;
     String crossDomainAccessErrorMessage(const LocalDOMWindow* callingWindow) const;
     bool isInsecureScriptAccess(LocalDOMWindow& callingWindow, const String& urlString);
 
     // FIXME: When this DOMWindow is no longer the active DOMWindow (i.e.,
     // when its document is no longer the document that is displayed in its
     // frame), we would like to zero out m_frame to avoid being confused
     // by the document that is currently active in m_frame.
     // See https://bugs.webkit.org/show_bug.cgi?id=62054
@@ skipping 27 matching lines @@
     // implementation details to scripts.
     bool m_windowIsClosing;
 
 private:
     mutable Member<Location> m_location;
 };
 
 } // namespace blink
 
 #endif // DOMWindow_h