The Tor Browser: dom/xbl/test/file_bug950909.xml@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 <?xml version="1.0"?>

     2 <bindings id="chromeTestBindings" xmlns="http://www.mozilla.org/xbl">

     3   <binding id="testBinding">

     4     <implementation implements="nsIObserver">

     5       <constructor>

     6       <![CDATA[

     7         // This binding gets applied to a content object, and thus is actually

     8         // running in a content XBL scope.

     9         var win = XPCNativeWrapper.unwrap(window);

    10         var SpecialPowers = win.SpecialPowers;

    11         var ok = SpecialPowers.unwrap(SpecialPowers.wrap(window).parent.ok);

    12         ok(win != window, "Should be running in an XBL scope with Xrays");

    14         // Generate an XPCWrappedJS for the reflector. We need to do this

    15         // explicitly with a testing helper, because we're converging on

    16         // removing XPConnect from the web, which means that it won't be

    17         // possible to generate an XPCWrappedJS from content (or XBL) code.

    18         var scope = {};

    19         var holder = SpecialPowers.Cu.generateXPCWrappedJS(this, scope);

    21         // Now, QI |this|, which will generate an aggregated native.

    22         this.QueryInterface(Components.interfaces.nsIObserver);

    24         ok(true, "Didn't assert or crash");

    26         SpecialPowers.wrap(window).parent.SimpleTest.finish();

    27       ]]>

    28       </constructor>

    29       <method name="observe">

    30         <parameter name="aSubject"/>

    31         <parameter name="aTopic"/>

    32         <parameter name="aData"/>

    33         <body><![CDATA[]]></body>

    34       </method>

    35     </implementation>

    36   </binding>

    37 </bindings>

The Tor Browser / file revision