DevTools: Fix all outstanding JavaScript style issues.

third_party/WebKit/Source/devtools/front_end/components/DOMPresentationUtils.js

 /*
  * Copyright (C) 2011 Google Inc.  All rights reserved.
  * Copyright (C) 2007, 2008 Apple Inc.  All rights reserved.
  * Copyright (C) 2008 Matt Lilek <webkit@mattlilek.com>
  * Copyright (C) 2009 Joseph Pecoraro
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
@@ skipping 628 matching lines @@
 }
 
 /**
  * @constructor
  * @implements {WebInspector.DOMPresentationUtils.MarkerDecorator}
  * @param {!Runtime.Extension} extension
  */
 WebInspector.DOMPresentationUtils.GenericDecorator = function(extension)
 {
     this._title = WebInspector.UIString(extension.title(WebInspector.platform()));
-    this._color = extension.descriptor()['color'];
+    this._color = extension.descriptor()["color"];
 }
 
 WebInspector.DOMPresentationUtils.GenericDecorator.prototype = {
     /**
      * @override
      * @param {!WebInspector.DOMNode} node
      * @return {?{title: string, color: string}}
      */
     decorate: function(node)
     {
         return { title: this._title, color: this._color };
     }
 }