1 files changed, 0 insertions, 35 deletions
diff --git a/browser/components/webextensions/ext-c-tabs.js b/browser/components/webextensions/ext-c-tabs.js
deleted file mode 100644
index d5ce9fbf9..000000000
--- a/browser/components/webextensions/ext-c-tabs.js
+++ /dev/null
@@ -1,35 +0,0 @@
-/* -*- Mode: indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim: set sts=2 sw=2 et tw=80: */
-"use strict";
-
-extensions.registerSchemaAPI("tabs", "addon_child", context => {
-  return {
-    tabs: {
-      connect: function(tabId, connectInfo) {
-        let name = "";
-        if (connectInfo && connectInfo.name !== null) {
-          name = connectInfo.name;
-        }
-        let recipient = {
-          extensionId: context.extension.id,
-          tabId,
-        };
-        if (connectInfo && connectInfo.frameId !== null) {
-          recipient.frameId = connectInfo.frameId;
-        }
-        return context.messenger.connect(context.messageManager, name, recipient);
-      },
-
-      sendMessage: function(tabId, message, options, responseCallback) {
-        let recipient = {
-          extensionId: context.extension.id,
-          tabId: tabId,
-        };
-        if (options && options.frameId !== null) {
-          recipient.frameId = options.frameId;
-        }
-        return context.messenger.sendMessage(context.messageManager, message, recipient, responseCallback);
-      },
-    },
-  };
-});