Implement WindowEventHandlers

Source/core/frame/DOMWindowEventHandlers.h

Index: Source/core/frame/DOMWindowEventHandlers.h
diff --git a/Source/platform/LengthPoint.h b/Source/core/frame/DOMWindowEventHandlers.h
similarity index 67%
copy from Source/platform/LengthPoint.h
copy to Source/core/frame/DOMWindowEventHandlers.h
index 75497a1dcc3447a9f6d0598f6e67c4ef7eb9cc6d..bf8977177729cee1ea0089f842592f7e1673089a 100644
--- a/Source/platform/LengthPoint.h
+++ b/Source/core/frame/DOMWindowEventHandlers.h
@@ -27,39 +27,27 @@
  * OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef LengthPoint_h
-#define LengthPoint_h
+#ifndef DOMWindowEventHandlers_h
+#define DOMWindowEventHandlers_h
 
-#include "platform/Length.h"
+#include "core/events/EventTarget.h"
 
 namespace WebCore {
 
-struct LengthPoint {
-public:
-    LengthPoint()
-    {
-    }
-
-    LengthPoint(Length x, Length y)
-        : m_x(x)
-        , m_y(y)
-    {
-    }
-
-    bool operator==(const LengthPoint& o) const { return m_x == o.m_x && m_y == o.m_y; }
-    bool operator!=(const LengthPoint& o) const { return m_x != o.m_x || m_y != o.m_y; }
-
-    void setX(Length x) { m_x = x; }
-    Length x() const { return m_x; }
-
-    void setY(Length y) { m_y = y; }
-    Length y() const { return m_y; }
-
-private:
-    Length m_x;
-    Length m_y;
-};
-
-} // namespace WebCore
-
-#endif // LengthPoint_h
+namespace DOMWindowEventHandlers {
+DEFINE_STATIC_WINDOW_ATTRIBUTE_EVENT_LISTENER(beforeunload);
+DEFINE_STATIC_WINDOW_ATTRIBUTE_EVENT_LISTENER(hashchange);
+DEFINE_STATIC_WINDOW_ATTRIBUTE_EVENT_LISTENER(message);
+DEFINE_STATIC_WINDOW_ATTRIBUTE_EVENT_LISTENER(offline);
+DEFINE_STATIC_WINDOW_ATTRIBUTE_EVENT_LISTENER(online);
+DEFINE_STATIC_WINDOW_ATTRIBUTE_EVENT_LISTENER(pagehide);
+DEFINE_STATIC_WINDOW_ATTRIBUTE_EVENT_LISTENER(pageshow);
+DEFINE_STATIC_WINDOW_ATTRIBUTE_EVENT_LISTENER(popstate);
+DEFINE_STATIC_WINDOW_ATTRIBUTE_EVENT_LISTENER(resize);
+DEFINE_STATIC_WINDOW_ATTRIBUTE_EVENT_LISTENER(storage);
+DEFINE_STATIC_WINDOW_ATTRIBUTE_EVENT_LISTENER(unload);
+}
+
+} // namespace
+
+#endif