IntersectionObserver: second cut.

third_party/WebKit/Source/core/dom/IntersectionObserverEntry.h

Index: third_party/WebKit/Source/core/dom/IntersectionObserverEntry.h
diff --git a/third_party/WebKit/Source/core/dom/IntersectionObserverEntry.h b/third_party/WebKit/Source/core/dom/IntersectionObserverEntry.h
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index 0000000000000000000000000000000000000000..987feeb938bef22dca75a8dbedfd173825fdafaf
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+++ b/third_party/WebKit/Source/core/dom/IntersectionObserverEntry.h
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+// Copyright 2016 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 IntersectionObserverEntry_h
+#define IntersectionObserverEntry_h
+
+#include "bindings/core/v8/ScriptWrappable.h"
+#include "core/dom/ClientRect.h"
+#include "platform/geometry/IntRect.h"
+#include "platform/heap/Handle.h"
+
+namespace blink {
+
+class Element;
+
+class IntersectionObserverEntry : public GarbageCollectedFinalized<IntersectionObserverEntry>, public ScriptWrappable {
+    DEFINE_WRAPPERTYPEINFO();
+public:
+    IntersectionObserverEntry(double timestamp, const IntRect& boundingClientRect, const IntRect& rootBounds, const IntRect& intersectionRect, Element*);
+    ~IntersectionObserverEntry();
+
+    double time() const { return m_time; }
+    ClientRect* boundingClientRect() const { return m_boundingClientRect; }
+    ClientRect* rootBounds() const { return m_rootBounds; }
+    ClientRect* intersectionRect() const { return m_intersectionRect; }
+    Element* target() const { return m_target.get(); }
+
+    DECLARE_VIRTUAL_TRACE();
+
+private:
+    double m_time;
+    Member<ClientRect> m_boundingClientRect;
+    Member<ClientRect> m_rootBounds;
+    Member<ClientRect> m_intersectionRect;
+    RefPtrWillBeMember<Element> m_target;
+};
+
+} // namespace blink
+
+#endif // IntersectionObserverEntry_h