Adding regex support to search bar in dev tools console

Source/devtools/front_end/sources/SourcesView.js

 // Copyright 2014 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
  * @implements {WebInspector.TabbedEditorContainerDelegate}
  * @implements {WebInspector.Searchable}
  * @implements {WebInspector.Replaceable}
  * @extends {WebInspector.VBox}
  * @param {!WebInspector.Workspace} workspace
  * @param {!WebInspector.SourcesPanel} sourcesPanel
  */
 WebInspector.SourcesView = function(workspace, sourcesPanel)
 {
     WebInspector.VBox.call(this);
     this.registerRequiredCSS("sourcesView.css");
     this.element.id = "sources-panel-sources-view";
     this.setMinimumAndPreferredSizes(50, 25, 150, 100);
 
     this._workspace = workspace;
     this._sourcesPanel = sourcesPanel;
 
-    this._searchableView = new WebInspector.SearchableView(this);
+    this._searchableView = new WebInspector.SearchableView(this, false);
     this._searchableView.setMinimalSearchQuerySize(0);
     this._searchableView.show(this.element);
 
     /** @type {!Map.<!WebInspector.UISourceCode, !WebInspector.UISourceCodeFrame>} */
     this._sourceFramesByUISourceCode = new Map();
 
     var tabbedEditorPlaceholderText = WebInspector.isMac() ? WebInspector.UIString("Hit Cmd+P to open a file") : WebInspector.UIString("Hit Ctrl+P to open a file");
     this._editorContainer = new WebInspector.TabbedEditorContainer(this, "previouslyViewedFiles", tabbedEditorPlaceholderText);
     this._editorContainer.show(this._searchableView.element);
     this._editorContainer.addEventListener(WebInspector.TabbedEditorContainer.Events.EditorSelected, this._editorSelected, this);
@@ skipping 748 matching lines @@
         var currentUISourceCode = sourcesView.currentUISourceCode();
         if (!currentUISourceCode)
             return true;
         var nextUISourceCode = WebInspector.SourcesView.SwitchFileActionDelegate._nextFile(currentUISourceCode);
         if (!nextUISourceCode)
             return true;
         sourcesView.showSourceLocation(nextUISourceCode);
         return true;
     }
 }