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diff --git a/tools/addon-sdk-1.3/packages/api-utils/lib/self-e10s-adapter.js b/tools/addon-sdk-1.3/packages/api-utils/lib/self-e10s-adapter.js
deleted file mode 100644
index 5eeb2a7..0000000
--- a/tools/addon-sdk-1.3/packages/api-utils/lib/self-e10s-adapter.js
+++ /dev/null
@@ -1,100 +0,0 @@
-// While this adapter is complete, it most likely isn't very secure,
-// in that it allows the remote addon process to ask for any content
-// on the host filesystem.
-
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is Jetpack.
- *
- * The Initial Developer of the Original Code is Mozilla.
- * Portions created by the Initial Developer are Copyright (C) 2007
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- * Atul Varma <atul@mozilla.com>
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-"use strict";
-
-if (this.chrome) {
- exports.id = chrome.call("self:id");
- exports.data = {
- load: function(path) {
- return chrome.call("self:load", path, new Error().stack);
- },
- url: function(path) {
- return chrome.call("self:url", path, new Error().stack);
- }
- };
-} else {
- // Here we basically have to reimplement the self module.
-
- let file = require("./file");
- let url = require("./url");
- let traceback = require("./traceback");
-
- let packageData = packaging.options.packageData;
- let resourcePackages = packaging.options.resourcePackages;
- let id = packaging.jetpackID;
-
- function caller(stack, levels) {
- var e = {
- stack: stack
- };
- let callerInfo = traceback.fromException(e).slice(-2-levels)[0];
- let info = url.URL(callerInfo.filename);
- let pkgName = resourcePackages[info.host];
- // pkgName is "my-package", suitable for lookup in options["packageData"]
- return pkgName;
- }
-
- function getURL(name, stack, level) {
- let pkgName = caller(stack, level);
- // packageData[] = "resource://jetpack-JID-PKGNAME-data/"
- if (pkgName in packageData)
- return url.URL(name, packageData[pkgName]).toString();
- throw new Error("No data for package " + pkgName);
- }
-
- exports.register = function(addon) {
- addon.registerCall("self:id", function(name) {
- return id;
- });
- addon.registerCall("self:name", function(name) {
- return packaging.options.name;
- });
- addon.registerCall("self:load", function(name, path, stack) {
- let data_url = getURL(path, stack, 1);
- let fn = url.toFilename(data_url);
- let data = file.read(fn);
- return data;
- });
- addon.registerCall("self:url", function(name, path, stack) {
- return getURL(path, stack, 1);
- });
- }
-}