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

ui/webui/resources/cr_elements/cr_lazy_render/cr_lazy_render.js

 // Copyright 2016 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.
 
 /**
  * @fileoverview
  * cr-lazy-render is a simple variant of dom-if designed for lazy rendering
  * of elements that are accessed imperatively.
  * Usage:
  *   <template is="cr-lazy-render" id="menu">
@@ skipping 19 matching lines @@
   get: function() {
     if (!this.child_)
       this.render_();
     return this.child_;
   },
 
   /**
    * @return {?Element} The element contained in the template, if it has
    *   already been stamped.
    */
-  getIfExists: function() { return this.child_; },
+  getIfExists: function() {
+    return this.child_;
+  },
 
   /** @private */
   render_: function() {
     if (!this.ctor)
       this.templatize(this);
     var parentNode = this.parentNode;
     if (parentNode && !this.child_) {
       var instance = this.stamp({});
       this.child_ = instance.root.firstElementChild;
       parentNode.insertBefore(instance.root, this);
@@ skipping 11 matching lines @@
 
   /**
    * @param {string} path
    * @param {Object} value
    */
   _forwardParentPath: function(path, value) {
     if (this.child_)
       this.child_._templateInstance.notifyPath(path, value, true);
   }
 });