DevTools: Fix all outstanding JavaScript style issues.

third_party/WebKit/Source/devtools/front_end/accessibility/AccessibilityNodeView.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.
 
 /**
  * @constructor
  * @extends {WebInspector.AccessibilitySubPane}
  */
 WebInspector.AXNodeSubPane = function()
 {
@@ skipping 585 matching lines @@
 };
 
 /**
  * @param {?string} reason
  * @param {?AccessibilityAgent.AXNode} axNode
  * @return {?Element}
  */
 WebInspector.AXNodeIgnoredReasonTreeElement.createReasonElement = function(reason, axNode)
 {
     var reasonElement = null;
-    switch(reason) {
+    switch (reason) {
     case "activeModalDialog":
         reasonElement = WebInspector.formatLocalized("Element is hidden by active modal dialog:\u00a0", []);
         break;
     case "ancestorDisallowsChild":
         reasonElement = WebInspector.formatLocalized("Element is not permitted as child of ", []);
         break;
     // http://www.w3.org/TR/wai-aria/roles#childrenArePresentational
     case "ancestorIsLeafNode":
         reasonElement = WebInspector.formatLocalized("Ancestor's children are all presentational:\u00a0", []);
         break;
@@ skipping 41 matching lines @@
         reasonElement = WebInspector.formatLocalized("Static text node is used as name for\u00a0", []);
         break;
     case "uninteresting":
         reasonElement = WebInspector.formatLocalized("Element not interesting for accessibility.", []);
         break;
     }
     if (reasonElement)
         reasonElement.classList.add("ax-reason");
     return reasonElement;
 };