Implement DOMPoint using v8 extras.

third_party/WebKit/Source/modules/vr/VREyeParameters.h

 // 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.
 
 #ifndef VREyeParameters_h
 #define VREyeParameters_h
 
 #include "bindings/core/v8/ScriptWrappable.h"
-#include "core/dom/DOMPoint.h"
 #include "core/dom/DOMRect.h"
 #include "modules/vr/VRFieldOfView.h"
 #include "platform/heap/Handle.h"
 #include "public/platform/modules/vr/WebVR.h"
 #include "wtf/Forward.h"
 
 namespace blink {
 
-class VREyeParameters final : public GarbageCollected<VREyeParameters>, public ScriptWrappable {
+class VREyeParameters final : public GarbageCollectedFinalized<VREyeParameters>, public ScriptWrappable {
     DEFINE_WRAPPERTYPEINFO();
 public:
     static VREyeParameters* create()
     {
         return new VREyeParameters();
     }
 
     VRFieldOfView* minimumFieldOfView() const { return m_minimumFieldOfView; }
     VRFieldOfView* maximumFieldOfView() const { return m_maximumFieldOfView; }
     VRFieldOfView* recommendedFieldOfView() const { return m_recommendedFieldOfView; }
-    DOMPoint* eyeTranslation() const { return m_eyeTranslation; }
+    ScriptValue& eyeTranslation(ScriptState*);
     VRFieldOfView* currentFieldOfView() const { return m_currentFieldOfView; }
     DOMRect* renderRect() const { return m_renderRect; }
 
     void setFromWebVREyeParameters(const WebVREyeParameters&);
 
     DECLARE_VIRTUAL_TRACE()
 
 private:
     VREyeParameters();
 
     Member<VRFieldOfView> m_minimumFieldOfView;
     Member<VRFieldOfView> m_maximumFieldOfView;
     Member<VRFieldOfView> m_recommendedFieldOfView;
-    Member<DOMPoint> m_eyeTranslation;
+    ScriptValue m_eyeTranslation;
+    WebVRVector3 m_eyeTranslationVector;
 
     Member<VRFieldOfView> m_currentFieldOfView;
     Member<DOMRect> m_renderRect;
 };
 
 } // namespace blink
 
 #endif // VREyeParameters_h