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23 lines
688 B
JavaScript
23 lines
688 B
JavaScript
var gNotifications = 0;
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var observer = {
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QueryInterface: function(iid) {
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if (Ci.nsIPrivacyTransitionObserver.equals(iid) ||
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Ci.nsISupportsWeakReference.equals(iid) ||
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Ci.nsISupports.equals(iid))
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return this;
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throw Cr.NS_ERROR_NO_INTERFACE;
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},
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privateModeChanged: function(enabled) {
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gNotifications++;
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}
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}
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function run_test() {
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var docshell = Cc["@mozilla.org/docshell;1"].createInstance(Ci.nsIDocShell);
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docshell.addWeakPrivacyTransitionObserver(observer);
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docshell.QueryInterface(Ci.nsILoadContext).usePrivateBrowsing = true;
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docshell.QueryInterface(Ci.nsILoadContext).usePrivateBrowsing = false;
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do_check_eq(gNotifications, 2);
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} |