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ecab54a7c9
MozReview-Commit-ID: 7E7LPorrEje --HG-- extra : rebase_source : 0572a35415a766a3f31d266760ecd07f0dcc3f72
40 lines
1.1 KiB
JavaScript
40 lines
1.1 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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const Cu = Components.utils;
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const Ci = Components.interfaces;
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Cu.import("resource://gre/modules/XPCOMUtils.jsm");
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/**
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* Using multiprocessShims is optional, and if an add-on is e10s compatible it should not
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* use it. But in some cases we still want to use the interposition service for various
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* features so we have a default shim service.
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*/
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function DefaultInterpositionService() {
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}
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DefaultInterpositionService.prototype = {
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classID: Components.ID("{50bc93ce-602a-4bef-bf3a-61fc749c4caf}"),
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QueryInterface: XPCOMUtils.generateQI([Ci.nsIAddonInterposition, Ci.nsISupportsWeakReference]),
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getWhitelist() {
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return [];
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},
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interposeProperty(addon, target, iid, prop) {
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return null;
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},
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interposeCall(addonId, originalFunc, originalThis, args) {
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args.splice(0, 0, addonId);
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return originalFunc.apply(originalThis, args);
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},
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};
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this.NSGetFactory = XPCOMUtils.generateNSGetFactory([DefaultInterpositionService]);
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