Adding regex support to search bar in dev tools console

Source/devtools/front_end/ui/UIUtils.js

 /*
  * Copyright (C) 2011 Google Inc.  All rights reserved.
  * Copyright (C) 2006, 2007, 2008 Apple Inc.  All rights reserved.
  * Copyright (C) 2007 Matt Lilek (pewtermoose@gmail.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 696 matching lines @@
 WebInspector.highlightSearchResult = function(element, offset, length, domChanges)
 {
     var result = WebInspector.highlightSearchResults(element, [new WebInspector.SourceRange(offset, length)], domChanges);
     return result.length ? result[0] : null;
 }
 
 /**
  * @param {!Element} element
  * @param {!Array.<!WebInspector.SourceRange>} resultRanges
  * @param {!Array.<!Object>=} changes
+ * @param {?Boolean=} isCurrent
  * @return {!Array.<!Element>}
  */
-WebInspector.highlightSearchResults = function(element, resultRanges, changes)
+WebInspector.highlightSearchResults = function(element, resultRanges, changes, isCurrent)
 {
-    return WebInspector.highlightRangesWithStyleClass(element, resultRanges, "highlighted-search-result", changes);
+    var style = isCurrent ? "current-search-result" : "highlighted-search-result";
+    return WebInspector.highlightRangesWithStyleClass(element, resultRanges, style, changes);
 }
 
 /**
  * @param {!Element} element
  * @param {string} className
  */
 WebInspector.runCSSAnimationOnce = function(element, className)
 {
     function animationEndCallback()
     {
@@ skipping 346 matching lines @@
     window.addEventListener("focus", WebInspector._windowFocused, false);
     window.addEventListener("blur", WebInspector._windowBlurred, false);
     document.addEventListener("focus", WebInspector._focusChanged, true);
     document.addEventListener("blur", WebInspector._documentBlurred, true);
     window.removeEventListener("DOMContentLoaded", windowLoaded, false);
 }
 
 window.addEventListener("DOMContentLoaded", windowLoaded, false);
 
 })();