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Remove obsolete CPOW code from PdfjsContentUtils.jsm (PR 5749 followup)

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This code is unused since PR 5749, and according to https://github.com/mozilla/pdf.js/pull/5749#discussion_r25931841 it should be removed.
This commit is contained in:
Jonas Jenwald 2015-03-24 18:36:05 +01:00
parent 5cbb5004a3
commit 133cfc78fa
1 changed files with 0 additions and 50 deletions
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50
extensions/firefox/content/PdfjsContentUtils.jsm
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@ -149,55 +149,5 @@ let PdfjsContentUtils = {
}
break;
}
},
/*
* CPOWs
*/
getChromeWindow: function (aWindow) {
let winmm = aWindow.QueryInterface(Ci.nsIInterfaceRequestor)
.getInterface(Ci.nsIDocShell)
.sameTypeRootTreeItem
.QueryInterface(Ci.nsIDocShell)
.QueryInterface(Ci.nsIInterfaceRequestor)
.getInterface(Ci.nsIContentFrameMessageManager);
// Sync calls don't support cpow wrapping of returned results, so we
// send over a small container for the object we want.
let suitcase = {
_window: null,
setChromeWindow: function (aObj) {
this._window = aObj;
}
};
if (!winmm.sendSyncMessage('PDFJS:Parent:getChromeWindow', {},
{ suitcase: suitcase })[0]) {
Cu.reportError('A request for a CPOW wrapped chrome window ' +
'failed for unknown reasons.');
return null;
}
return suitcase._window;
},
getFindBar: function (aWindow) {
let winmm = aWindow.QueryInterface(Ci.nsIInterfaceRequestor)
.getInterface(Ci.nsIDocShell)
.sameTypeRootTreeItem
.QueryInterface(Ci.nsIDocShell)
.QueryInterface(Ci.nsIInterfaceRequestor)
.getInterface(Ci.nsIContentFrameMessageManager);
let suitcase = {
_findbar: null,
setFindBar: function (aObj) {
this._findbar = aObj;
}
};
if (!winmm.sendSyncMessage('PDFJS:Parent:getFindBar', {},
{ suitcase: suitcase })[0]) {
Cu.reportError('A request for a CPOW wrapped findbar ' +
'failed for unknown reasons.');
return null;
}
return suitcase._findbar;
}
};