WIP: run clang-format-js on lots of things

chrome/browser/resources/google_now/background_test_util.js

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Mocks for globals needed for loading background.js.
 
 var wrapper = {instrumentChromeApiFunction: emptyMock};
 
 function buildAuthenticationManager() {
-  return {
-    addListener: emptyMock
-  };
+  return {addListener: emptyMock};
 }
 
 var instrumentApiFunction = emptyMock;
 var buildTaskManager = emptyMock;
 var buildAttemptManager = emptyMock;
 var buildCardSet = emptyMock;
 
 var instrumented = {};
 mockChromeEvent(instrumented, 'gcm.onMessage');
 mockChromeEvent(instrumented, 'notifications.onButtonClicked');
 mockChromeEvent(instrumented, 'notifications.onClicked');
 mockChromeEvent(instrumented, 'notifications.onClosed');
 mockChromeEvent(instrumented, 'notifications.onPermissionLevelChanged');
 mockChromeEvent(instrumented, 'notifications.onShowSettings');
 mockChromeEvent(instrumented, 'runtime.onInstalled');
 mockChromeEvent(instrumented, 'runtime.onStartup');
 mockChromeEvent(instrumented, 'storage.onChanged');
 
 NOTIFICATION_CARDS_URL = 'https://test/';
-navigator = {language: 'en-US'};
+navigator = {
+  language: 'en-US'
+};