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Test Info:
<!DOCTYPE html>
<html class="reftest-wait">
<head>
<title>Shut down accessibility after the accessibility crashtests</title>
<script>
async function shutdown() {
if (!SpecialPowers.Services.appinfo.accessibilityEnabled) {
// Leave reftest-wait so that this test times out and fails.
dump("### Error : Accessibility is expected to be enabled.\n");
return;
}
let observe = (subject, topic, data) => {
SpecialPowers.removeObserver(observe, "a11y-init-or-shutdown");
data === "0" && document.documentElement.removeAttribute("class");
};
SpecialPowers.addObserver(observe, "a11y-init-or-shutdown");
// Release the reference stashed by first_test_to_load_testsuite.html in
// the parent process.
// Force garbage collection. We try really hard to garbage collect
// everythin here to ensure that all a11y xpcom bits are shut down and
// avoid intermittent timeouts.
await SpecialPowers.spawnChrome([], () => {
delete browsingContext.topChromeWindow.wrappedJSObject
.gA11yCrashtestService;
for (let i = 0; i < 2; ++i) {
Cu.forceGC();
Cu.forceShrinkingGC();
Cu.forceCC();
}
});
}
</script>
</head>
<body onload="shutdown();"></body>
</html>