1 files changed, 0 insertions, 47 deletions
diff --git a/browser/components/extensions/test/browser/browser_ext_tabs_detectLanguage.js b/browser/components/extensions/test/browser/browser_ext_tabs_detectLanguage.js
deleted file mode 100644
index f28606001..000000000
--- a/browser/components/extensions/test/browser/browser_ext_tabs_detectLanguage.js
+++ /dev/null
@@ -1,47 +0,0 @@
-/* -*- Mode: indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim: set sts=2 sw=2 et tw=80: */
-"use strict";
-
-add_task(function* testDetectLanguage() {
-  let extension = ExtensionTestUtils.loadExtension({
-    manifest: {
-      "permissions": ["tabs"],
-    },
-
-    background: async function() {
-      const BASE_PATH = "browser/browser/components/extensions/test/browser";
-
-      function loadTab(url) {
-        return browser.tabs.create({url});
-      }
-
-      try {
-        let tab = await loadTab(`http://example.co.jp/${BASE_PATH}/file_language_ja.html`);
-        let lang = await browser.tabs.detectLanguage(tab.id);
-        browser.test.assertEq("ja", lang, "Japanese document should be detected as Japanese");
-        await browser.tabs.remove(tab.id);
-
-        tab = await loadTab(`http://example.co.jp/${BASE_PATH}/file_language_fr_en.html`);
-        lang = await browser.tabs.detectLanguage(tab.id);
-        browser.test.assertEq("fr", lang, "French/English document should be detected as primarily French");
-        await browser.tabs.remove(tab.id);
-
-        tab = await loadTab(`http://example.co.jp/${BASE_PATH}/file_language_tlh.html`);
-        lang = await browser.tabs.detectLanguage(tab.id);
-        browser.test.assertEq("und", lang, "Klingon document should not be detected, should return 'und'");
-        await browser.tabs.remove(tab.id);
-
-        browser.test.notifyPass("detectLanguage");
-      } catch (e) {
-        browser.test.fail(`Error: ${e} :: ${e.stack}`);
-        browser.test.notifyFail("detectLanguage");
-      }
-    },
-  });
-
-  yield extension.startup();
-
-  yield extension.awaitFinish("detectLanguage");
-
-  yield extension.unload();
-});