Devtools: Fix ctrl-z in ColorPicker

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 633 matching lines @@
 
 /**
  * @param {!Element} element
  * @return {!DocumentFragment}
  */
 WebInspector.createShadowRootWithCoreStyles = function(element)
 {
     var shadowRoot = element.createShadowRoot();
     shadowRoot.appendChild(WebInspector.Widget.createStyleElement("ui/inspectorCommon.css"));
     shadowRoot.appendChild(WebInspector.Widget.createStyleElement("ui/inspectorSyntaxHighlight.css"));
+    shadowRoot.addEventListener("focus", WebInspector._focusChanged.bind(WebInspector), true);
     return shadowRoot;
 }
 
 /**
  * @param {!Document} document
  * @param {!Event} event
  */
 WebInspector._windowFocused = function(document, event)
 {
     if (event.target.document.nodeType === Node.DOCUMENT_NODE)
@@ skipping 20 matching lines @@
 
 /**
  * @return {!Element}
  */
 WebInspector.currentFocusElement = function()
 {
     return WebInspector._currentFocusElement;
 }
 
 /**
- * @param {!Document} document
  * @param {!Event} event
  */
-WebInspector._focusChanged = function(document, event)
+WebInspector._focusChanged = function(event)
 {
     var node = event.deepActiveElement();
     WebInspector.setCurrentFocusElement(node);
 }
 
 /**
  * @param {!Document} document
  * @param {!Event} event
  */
 WebInspector._documentBlurred = function(document, event)
@@ skipping 486 matching lines @@
     __proto__: WebInspector.Object.prototype
 }
 
 /**
  * @param {!Window} window
  */
 WebInspector.initializeUIUtils = function(window)
 {
     window.addEventListener("focus", WebInspector._windowFocused.bind(WebInspector, window.document), false);
     window.addEventListener("blur", WebInspector._windowBlurred.bind(WebInspector, window.document), false);
-    window.document.addEventListener("focus", WebInspector._focusChanged.bind(WebInspector, window.document), true);
+    window.document.addEventListener("focus", WebInspector._focusChanged.bind(WebInspector), true);
     window.document.addEventListener("blur", WebInspector._documentBlurred.bind(WebInspector, window.document), true);
 }
 
 /**
  * @param {string} name
  * @return {string}
  */
 WebInspector.beautifyFunctionName = function(name)
 {
     return name || WebInspector.UIString("(anonymous function)");
@@ skipping 256 matching lines @@
         // Due to the nature of regex, |items| array has matched elements on its even indexes.
         var items = text.replace(regex, "\0$1\0").split("\0");
         for (var i = 0; i < items.length; ++i) {
             var processedNode = i % 2 ? processor(items[i]) : this._runProcessor(processorIndex + 1, items[i]);
             container.appendChild(processedNode);
         }
 
         return container;
     }
 }