Clang format JS: Disallow single line functions, conditionals, loops, and switch statements

ui/webui/resources/js/util.js

 // Copyright (c) 2012 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.
 
 // <include src="assert.js">
 
 /**
  * Alias for document.getElementById. Found elements must be HTMLElements.
  * @param {string} id The ID of the element to find.
  * @return {HTMLElement} The found element or null if not found.
@@ skipping 22 matching lines @@
  * @param {string} msg The text to be pronounced.
  */
 function announceAccessibleMessage(msg) {
   var element = document.createElement('div');
   element.setAttribute('aria-live', 'polite');
   element.style.position = 'fixed';
   element.style.left = '-9999px';
   element.style.height = '0px';
   element.innerText = msg;
   document.body.appendChild(element);
-  window.setTimeout(function() { document.body.removeChild(element); }, 0);
+  window.setTimeout(function() {
+    document.body.removeChild(element);
+  }, 0);
 }
 
 /**
  * Generates a CSS url string.
  * @param {string} s The URL to generate the CSS url for.
  * @return {string} The CSS url string.
  */
 function url(s) {
   // http://www.w3.org/TR/css3-values/#uris
   // Parentheses, commas, whitespace characters, single quotes (') and double
@@ skipping 462 matching lines @@
 // </if>  /* is_ios */
 
 /**
  * Helper to convert callback-based define() API to a promise-based API.
  * @suppress {undefinedVars}
  * @param {!Array<string>} moduleNames
  * @return {!Promise}
  */
 function importModules(moduleNames) {
   return new Promise(function(resolve) {
-    define(moduleNames, function() { resolve(Array.from(arguments)); });
+    define(moduleNames, function() {
+      resolve(Array.from(arguments));
+    });
   });
 }
 
 /**
  * @param {!Event} e
  * @return {boolean} Whether a modifier key was down when processing |e|.
  */
 function hasKeyModifiers(e) {
   return !!(e.altKey || e.ctrlKey || e.metaKey || e.shiftKey);
 }