| This page prints out the prototype chains of select DOM objects. Older versions of WebCore didn't properly implement prototype chaining for these objects. |
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| NOTE: This test will start failing if you change the layout of a related prototype chain in WebCore. That does not necessarily mean that you have done something wrong; you may just need to check in new results. |
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| ----- [object HTMLDocument] (5 prototypes) ----- |
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| [object Object] |
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| [object EventTarget] |
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| [object Node] |
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| [object Document] |
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| [object HTMLDocument] |
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| ----- [object HTMLDivElement] (6 prototypes) ----- |
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| [object Object] |
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| [object EventTarget] |
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| [object Node] |
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| [object Element] |
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| [object HTMLElement] |
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| [object HTMLDivElement] |
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| ----- [object HTMLFormElement] (6 prototypes) ----- |
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| [object Object] |
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| [object EventTarget] |
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| [object Node] |
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| [object Element] |
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| [object HTMLElement] |
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| [object HTMLFormElement] |
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| ----- [object UIEvent] (3 prototypes) ----- |
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| [object Object] |
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| [object Event] |
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| [object UIEvent] |
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| ----- [object MouseEvent] (4 prototypes) ----- |
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| [object Object] |
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| [object Event] |
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| [object UIEvent] |
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| [object MouseEvent] |
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| ----- [object KeyboardEvent] (4 prototypes) ----- |
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| [object Object] |
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| [object Event] |
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| [object UIEvent] |
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| [object KeyboardEvent] |
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