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-rw-r--r--browser/extensions/webcompat/about-compat/aboutPageProcessScript.js34
1 files changed, 34 insertions, 0 deletions
diff --git a/browser/extensions/webcompat/about-compat/aboutPageProcessScript.js b/browser/extensions/webcompat/about-compat/aboutPageProcessScript.js
new file mode 100644
index 0000000000..13cb4fd0bf
--- /dev/null
+++ b/browser/extensions/webcompat/about-compat/aboutPageProcessScript.js
@@ -0,0 +1,34 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/* eslint-env mozilla/process-script */
+
+"use strict";
+
+// Note: This script is used only when a static registration for our
+// component is not already present in the libxul binary.
+
+const Cm = Components.manager.QueryInterface(Ci.nsIComponentRegistrar);
+
+const classID = Components.ID("{97bf9550-2a7b-11e9-b56e-0800200c9a66}");
+
+if (!Cm.isCIDRegistered(classID)) {
+ const { ComponentUtils } = ChromeUtils.importESModule(
+ "resource://gre/modules/ComponentUtils.sys.mjs"
+ );
+
+ const factory = ComponentUtils.generateSingletonFactory(function () {
+ const { AboutCompat } = ChromeUtils.import(
+ "resource://webcompat/AboutCompat.jsm"
+ );
+ return new AboutCompat();
+ });
+
+ Cm.registerFactory(
+ classID,
+ "about:compat",
+ "@mozilla.org/network/protocol/about;1?what=compat",
+ factory
+ );
+}