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

ui/webui/resources/cr_elements/network/cr_network_list.js

 // Copyright 2015 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 Polymer element for displaying a collapsable list of networks.
  */
 
 /**
  * Polymer class definition for 'cr-network-list'.
  */
 Polymer({
   is: 'cr-network-list',
 
   properties: {
     /**
      * The maximum height in pixels for the list.
      */
     maxHeight: {
       type: Number,
       value: 1000,
       observer: 'maxHeightChanged_',
     },
 
     /**
      * The list of network state properties for the items to display.
      * @type {!Array<!CrOnc.NetworkStateProperties>}
      */
-    networks: {type: Array, value: function() { return []; }},
+    networks: {
+      type: Array,
+      value: function() {
+        return [];
+      }
+    },
 
     /**
      * The list of custom items to display after the list of networks.
      * @type {!Array<!CrNetworkList.CustomItemState>}
      */
-    customItems: {type: Array, value: function() { return []; }},
+    customItems: {
+      type: Array,
+      value: function() {
+        return [];
+      }
+    },
 
     /** True if action buttons should be shown for the itmes. */
     showButtons: {
       type: Boolean,
       value: false,
       reflectToAttribute: true,
     },
 
     /** Whether to show separators between all items. */
     showSeparators: {
@@ skipping 15 matching lines @@
   behaviors: [CrScrollableBehavior],
 
   observers: ['listChanged_(networks, customItems)'],
 
   /** @private */
   maxHeightChanged_: function() {
     this.$.container.style.maxHeight = this.maxHeight + 'px';
   },
 
   /** @private */
-  listChanged_: function() { this.updateScrollableContents(); },
+  listChanged_: function() {
+    this.updateScrollableContents();
+  },
 
   /**
    * Returns a combined list of networks and custom items.
    * @return {!Array<!CrNetworkList.CrNetworkListItemType>}
    * @private
    */
   getItems_: function() {
     let customItems = this.customItems.slice();
     // Flag the first custom item with isFirstCustomItem = true.
     if (!this.showSeparators && customItems.length > 0)
@@ skipping 15 matching lines @@
    * @param {!CrNetworkList.CrNetworkListItemType} item
    * @private
    */
   onItemAction_: function(item) {
     if (item.hasOwnProperty('customItemName'))
       this.fire('custom-item-selected', item);
     else
       this.fire('selected', item);
   },
 });