DevTools: Fix all outstanding JavaScript style issues.

third_party/WebKit/Source/devtools/front_end/platform/utilities.js

 /*
  * Copyright (C) 2007 Apple Inc.  All rights reserved.
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 149 matching lines @@
 String.prototype.escapeForRegExp = function()
 {
     return this.escapeCharacters(String.regexSpecialCharacters());
 }
 
 /**
  * @return {string}
  */
 String.prototype.escapeHTML = function()
 {
-    return this.replace(/&/g, "&amp;").replace(/</g, "&lt;").replace(/>/g, "&gt;").replace(/"/g, "&quot;"); //" doublequotes just for editor
+    return this.replace(/&/g, "&amp;").replace(/</g, "&lt;").replace(/>/g, "&gt;").replace(/"/g, "&quot;"); // " doublequotes just for editor
 }
 
 /**
  * @return {string}
  */
 String.prototype.unescapeHTML = function()
 {
     return this.replace(/&lt;/g, "<")
         .replace(/&gt;/g, ">")
         .replace(/&#58;/g, ":")
@@ skipping 96 matching lines @@
     var z = 0x5033d967;          // 32 bits from random.org
     var z2 = 0x59d2f15d;         // random odd 32 bit number
     var s = 0;
     var zi = 1;
     for (var i = 0; i < string.length; i++) {
         var xi = string.charCodeAt(i) * z2;
         s = (s + zi * xi) % p;
         zi = (zi * z) % p;
     }
     s = (s + zi * (p - 1)) % p;
-    return Math.abs(s|0);
+    return Math.abs(s | 0);
 }
 
 /**
  * @param {string} string
  * @param {number} index
  * @return {boolean}
  */
 String.isDigitAt = function(string, index)
 {
     var c = string.charCodeAt(index);
-    return 48 <= c && c <= 57;
+    return (48 <= c && c <= 57);
 }
 
 /**
  * @return {string}
  */
 String.prototype.toBase64 = function()
 {
     /**
      * @param {number} b
      * @return {number}
@@ skipping 613 matching lines @@
      * @return {!Array.<T>}
      * @this {!Array.<T>}
      * @template T
      */
     value: function(array, comparator)
     {
         return mergeOrIntersect(this, array, comparator, true);
     }
 });
 
-}());
+})();
 
 /**
  * @param {string} format
  * @param {...*} var_arg
  * @return {string}
  */
 String.sprintf = function(format, var_arg)
 {
     return String.vsprintf(format, Array.prototype.slice.call(arguments, 1));
 }
@@ skipping 588 matching lines @@
         return callback.apply(null, arg);
     }
 }
 
 /**
  * @param {T} defaultValue
  * @return {!Promise.<T>}
  * @template T
  */
 Promise.prototype.catchException = function(defaultValue) {
-    return this.catch(function (error) {
+    return this.catch(function(error) {
         console.error(error);
         return defaultValue;
     });
 }