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

chrome/browser/resources/sync_file_system_internals/extension_statuses.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.
 
 /**
  * Handles the Extension ID -> SyncStatus tab for syncfs-internals.
  */
 var ExtensionStatuses = (function() {
-'use strict';
+  'use strict';
 
-var ExtensionStatuses = {};
+  var ExtensionStatuses = {};
 
-/**
- * Get initial map of extension statuses (pending batch sync, enabled and
- * disabled).
- */
-function getExtensionStatuses() {
-  chrome.send('getExtensionStatuses');
-}
+  /**
+   * Get initial map of extension statuses (pending batch sync, enabled and
+   * disabled).
+   */
+  function getExtensionStatuses() {
+    chrome.send('getExtensionStatuses');
+  }
 
-// TODO(calvinlo): Move to helper file so it doesn't need to be duplicated.
-/**
+  // TODO(calvinlo): Move to helper file so it doesn't need to be duplicated.
+  /**
  * Creates an element named |elementName| containing the content |text|.
  * @param {string} elementName Name of the new element to be created.
  * @param {string} text Text to be contained in the new element.
  * @return {HTMLElement} The newly created HTML element.
  */
-function createElementFromText(elementName, text) {
-  var element = document.createElement(elementName);
-  element.appendChild(document.createTextNode(text));
-  return element;
-}
+  function createElementFromText(elementName, text) {
+    var element = document.createElement(elementName);
+    element.appendChild(document.createTextNode(text));
+    return element;
+  }
 
-/**
- * Handles callback from onGetExtensionStatuses.
- * @param {Array} list of dictionaries containing 'extensionName',
- *     'extensionID, 'status'.
- */
-ExtensionStatuses.onGetExtensionStatuses = function(extensionStatuses) {
-  var itemContainer = $('extension-entries');
-  itemContainer.textContent = '';
+  /**
+   * Handles callback from onGetExtensionStatuses.
+   * @param {Array} list of dictionaries containing 'extensionName',
+   *     'extensionID, 'status'.
+   */
+  ExtensionStatuses.onGetExtensionStatuses =
+      function(extensionStatuses) {
+    var itemContainer = $('extension-entries');
+    itemContainer.textContent = '';
 
-  for (var i = 0; i < extensionStatuses.length; i++) {
-    var originEntry = extensionStatuses[i];
-    var tr = document.createElement('tr');
-    tr.appendChild(createElementFromText('td', originEntry.extensionName));
-    tr.appendChild(createElementFromText('td', originEntry.extensionID));
-    tr.appendChild(createElementFromText('td', originEntry.status));
-    itemContainer.appendChild(tr);
+    for (var i = 0; i < extensionStatuses.length; i++) {
+      var originEntry = extensionStatuses[i];
+      var tr = document.createElement('tr');
+      tr.appendChild(createElementFromText('td', originEntry.extensionName));
+      tr.appendChild(createElementFromText('td', originEntry.extensionID));
+      tr.appendChild(createElementFromText('td', originEntry.status));
+      itemContainer.appendChild(tr);
+    }
   }
-}
 
-function main() {
-  getExtensionStatuses();
-  $('refresh-extensions-statuses').addEventListener('click',
-                                                    getExtensionStatuses);
-}
+      function
+      main() {
+        getExtensionStatuses();
+        $('refresh-extensions-statuses')
+            .addEventListener('click', getExtensionStatuses);
+      }
 
-document.addEventListener('DOMContentLoaded', main);
-return ExtensionStatuses;
+      document.addEventListener('DOMContentLoaded', main);
+  return ExtensionStatuses;
 })();