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BrowsingContext.findWithName is required to do access checks based on the requestor, which can only be done in the process which owns it. This change also alters the behavior of the existing CanAccess origin checks, which typically treat any item as same-origin, but only when the docshells are actually same process. Removing the exemption fixes the behavior discrepancy between Fission and non-Fission runs, but also requires that the test be updated to expect proper access checks. Which is the situation we really want to test, anyway. Differential Revision: https://phabricator.services.mozilla.com/D45837 --HG-- extra : moz-landing-system : lando
15 lines
304 B
HTML
15 lines
304 B
HTML
<html>
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<head>
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<meta charset="utf-8">
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<script>
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if (opener) {
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addEventListener("load", function() {
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opener.postMessage("load", "*");
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});
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}
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</script>
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</head>
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<body>
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This file posts a message containing "load" to opener on load completion.
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</body>
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</html>
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