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1 <?xml version="1.0"?> |
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2 <?xml-stylesheet href="chrome://global/skin" type="text/css"?> |
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3 <?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css" |
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4 type="text/css"?> |
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5 <!-- |
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6 https://bugzilla.mozilla.org/show_bug.cgi?id=484459 |
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7 --> |
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8 <window title="Weakrefs" |
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9 xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"> |
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10 <script type="application/javascript" |
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11 src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script> |
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12 |
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13 <!-- test results are displayed in the html:body --> |
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14 <body xmlns="http://www.w3.org/1999/xhtml"> |
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15 <iframe type="content" id="ifr"> |
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16 </iframe> |
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17 </body> |
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18 |
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19 <!-- test code goes here --> |
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20 <script type="application/javascript"><![CDATA[ |
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21 SimpleTest.waitForExplicitFinish(); |
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22 var util = window.QueryInterface(Components.interfaces.nsIInterfaceRequestor) |
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23 .getInterface(Components.interfaces.nsIDOMWindowUtils); |
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24 var weakUtil = Components.utils.getWeakReference(util); |
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25 util = null; |
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26 |
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27 function callback() { |
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28 ok(weakUtil.get(), "Should still be alive here"); |
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29 SimpleTest.finish(); |
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30 } |
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31 |
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32 SpecialPowers.exactGC(window, callback); |
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33 ]]></script> |
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34 </window> |