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Differential Revision: https://phabricator.services.mozilla.com/D95257
26 lines
647 B
HTML
26 lines
647 B
HTML
<!doctype html>
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<title>Test whether it can access a filed in MediaList with normal privilege after accessing with chrome privilege.</title>
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<style>
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@media screen and (max-width: 800px) {
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body {
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background-color: lime;
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}
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}
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</style>
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<script>
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"use strict";
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const chromeDocument = SpecialPowers.wrap(document);
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assertMediaText(chromeDocument);
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assertMediaText(document);
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function assertMediaText(doc) {
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const stylesheet = doc.styleSheets[0];
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const rule = stylesheet.cssRules[0];
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const media = rule.media;
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is(rule.media.mediaText, "screen and (max-width: 800px)");
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}
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</script>
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