Revert of DevTools: fix focus restoration from command menu

third_party/WebKit/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 196 matching lines @@
     this._zIndex = WebInspector._glassPane ? WebInspector._glassPane._zIndex + 1000 : 3000; // Deliberately starts with 3000 to hide other z-indexed elements below.
     this.element.style.cssText = "position:absolute;top:0;bottom:0;left:0;right:0;background-color:" + background + ";z-index:" + this._zIndex + ";overflow:hidden;";
     document.body.appendChild(this.element);
     WebInspector._glassPane = this;
 }
 
 WebInspector.GlassPane.prototype = {
     dispose: function()
     {
         delete WebInspector._glassPane;
+        if (WebInspector.GlassPane.DefaultFocusedViewStack.length)
+            WebInspector.GlassPane.DefaultFocusedViewStack.peekLast().focus();
         this.element.remove();
     }
 }
 
 /** @type {!WebInspector.GlassPane|undefined} */
 WebInspector._glassPane;
 
 /**
+ * @type {!Array.<!WebInspector.Widget|!WebInspector.Dialog>}
+ */
+WebInspector.GlassPane.DefaultFocusedViewStack = [];
+
+/**
  * @param {?Node=} node
  * @return {boolean}
  */
 WebInspector.isBeingEdited = function(node)
 {
     if (!node || node.nodeType !== Node.ELEMENT_NODE)
         return false;
     var element = /** {!Element} */ (node);
     if (element.classList.contains("text-prompt") || element.nodeName === "INPUT" || element.nodeName === "TEXTAREA")
         return true;
@@ skipping 1593 matching lines @@
             [NetworkAgent.ResourcePriority.High, WebInspector.UIString("High")],
             [NetworkAgent.ResourcePriority.VeryHigh, WebInspector.UIString("Highest")]
         ]);
         WebInspector.uiLabelForPriority._priorityToUILabel = labelMap;
     }
     return labelMap.get(priority) || WebInspector.UIString("Unknown");
 }
 
 /** @type {!WebInspector.ThemeSupport} */
 WebInspector.themeSupport;