f6513849ba
This patch implements PaintTimingMixin with only the `paintTime`, without the `presentationTime`. The presentationTime property is nullable in the spec and the browsers might choose to not implement it. We would like to implement it in the future, but we will do that as a follow-up. Differential Revision: https://phabricator.services.mozilla.com/D247305
26 lines
972 B
Plaintext
26 lines
972 B
Plaintext
/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* The origin of this IDL file is
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* https://w3c.github.io/largest-contentful-paint/
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*
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* Copyright © 2012 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C
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* liability, trademark and document use rules apply.
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*/
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[Pref="dom.enable_largest_contentful_paint",
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Exposed=Window]
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interface LargestContentfulPaint : PerformanceEntry {
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readonly attribute DOMHighResTimeStamp renderTime;
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readonly attribute DOMHighResTimeStamp loadTime;
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readonly attribute unsigned long size;
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readonly attribute DOMString id;
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readonly attribute DOMString url;
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readonly attribute Element? element;
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[Default] object toJSON();
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};
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LargestContentfulPaint includes PaintTimingMixin;
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