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Test Info: Warnings

<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
type="text/css"?>
<!--
-->
onload="
var result = '';
try {
document.commandDispatcher.advanceFocusIntoSubtree({});
result += '1';
} catch (ex) {
result += '.';
}
try {
document.commandDispatcher.advanceFocusIntoSubtree(document.documentElement);
result += '2';
} catch (ex) {
result += '.';
}
try {
document.commandDispatcher.advanceFocusIntoSubtree(null);
result += '3';
} catch (ex) {
result += '.';
}
try {
document.commandDispatcher.focusedElement = {};
result += '4';
} catch (ex) {
result += '.';
}
try {
document.commandDispatcher.focusedElement = document.documentElement;
result += '5';
} catch (ex) {
result += '.';
}
try {
document.commandDispatcher.focusedElement = null;
result += '6';
} catch (ex) {
result += '.';
}
try {
document.commandDispatcher.focusedWindow = {};
result += 'a';
} catch (ex) {
result += '.';
}
try {
document.commandDispatcher.focusedWindow = null;
result += 'b';
} catch (ex) {
result += '.';
}
try {
document.commandDispatcher.focusedWindow = window;
result += 'c';
} catch (ex) {
result += '.';
}
is(result, '.23.56.bc', 'The correct assignments throw.');
">
<!-- test results are displayed in the html:body -->
target="_blank">Mozilla Bug 473284</a>
</body>
</window>