2 files changed, 66 insertions, 0 deletions
diff --git a/browser/extensions/report-site-issue/experimentalAPIs/helpMenu.js b/browser/extensions/report-site-issue/experimentalAPIs/helpMenu.js
new file mode 100644
index 0000000000..804f4b08d5
--- /dev/null
+++ b/browser/extensions/report-site-issue/experimentalAPIs/helpMenu.js
@@ -0,0 +1,38 @@
+/* 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/. */
+
+"use strict";
+
+/* global ExtensionAPI, ExtensionCommon, Services */
+
+const TOPIC = "report-site-issue";
+
+this.helpMenu = class extends ExtensionAPI {
+  getAPI(context) {
+    const { tabManager } = context.extension;
+    let EventManager = ExtensionCommon.EventManager;
+
+    return {
+      helpMenu: {
+        onHelpMenuCommand: new EventManager({
+          context,
+          name: "helpMenu",
+          register: fire => {
+            let observer = (subject, topic, data) => {
+              let nativeTab = subject.wrappedJSObject;
+              let tab = tabManager.convert(nativeTab);
+              fire.async(tab);
+            };
+
+            Services.obs.addObserver(observer, TOPIC);
+
+            return () => {
+              Services.obs.removeObserver(observer, TOPIC);
+            };
+          },
+        }).api(),
+      },
+    };
+  }
+};
diff --git a/browser/extensions/report-site-issue/experimentalAPIs/helpMenu.json b/browser/extensions/report-site-issue/experimentalAPIs/helpMenu.json
new file mode 100644
index 0000000000..e7c3a8c405
--- /dev/null
+++ b/browser/extensions/report-site-issue/experimentalAPIs/helpMenu.json
@@ -0,0 +1,28 @@
+[
+  {
+    "namespace": "helpMenu",
+    "events": [
+      {
+        "name": "onHelpMenuCommand",
+        "type": "function",
+        "async": "callback",
+        "description": "Fired when the command event for the Report Site Issue menuitem in Help is fired.",
+        "parameters": [
+          {
+            "type": "function",
+            "name": "callback",
+            "optional": true,
+            "parameters": [
+              {
+                "name": "tab",
+                "$ref": "tabs.Tab",
+                "optional": true,
+                "description": "Details about the selected tab in the window where the menuitem command fired."
+              }
+            ]
+          }
+        ]
+      }
+    ]
+  }
+]