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

ui/webui/resources/js/cr/ui/focus_manager.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.
 
 cr.define('cr.ui', function() {
   /**
    * Constructor for FocusManager singleton. Checks focus of elements to ensure
    * that elements in "background" pages (i.e., those in a dialog that is not
    * the topmost overlay) do not receive focus.
    * @constructor
@@ skipping 18 matching lines @@
      */
     isDescendantOf_: function(parent, child) {
       return !!parent && !(parent === child) && parent.contains(child);
     },
 
     /**
      * Returns the parent element containing all elements which should be
      * allowed to receive focus.
      * @return {Element} The element containing focusable elements.
      */
-    getFocusParent: function() { return document.body; },
+    getFocusParent: function() {
+      return document.body;
+    },
 
     /**
      * Returns the elements on the page capable of receiving focus.
      * @return {Array<Element>} The focusable elements.
      */
     getFocusableElements_: function() {
       var focusableDiv = this.getFocusParent();
 
       // Create a TreeWalker object to traverse the DOM from |focusableDiv|.
       var treeWalker = document.createTreeWalker(
@@ skipping 137 matching lines @@
           'focus', this.onDocumentFocus_.bind(this), true);
       document.addEventListener(
           'keydown', this.onDocumentKeyDown_.bind(this), true);
     },
   };
 
   return {
     FocusManager: FocusManager,
   };
 });