Revert of Devtools UI: Upgrade breadcrumbs to material design UI

Source/devtools/front_end/elements/ElementsPanel.js

 /*
  * Copyright (C) 2007, 2008 Apple Inc.  All rights reserved.
  * Copyright (C) 2008 Matt Lilek <webkit@mattlilek.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:
  *
  * 1.  Redistributions of source code must retain the above copyright
@@ skipping 37 matching lines @@
     this._searchableView.setPlaceholder(WebInspector.UIString("Find by string, selector, or XPath"));
     var stackElement = this._searchableView.element;
 
     this._contentElement = createElement("div");
     var crumbsContainer = createElement("div");
     this._showLayoutEditor = false;
     if (Runtime.experiments.isEnabled("materialDesign")) {
         this._toolbar = this._createElementsToolbar();
         var toolbar = stackElement.createChild("div", "elements-topbar hbox");
         toolbar.appendChild(this._toolbar.element);
+        toolbar.appendChild(crumbsContainer);
+        stackElement.appendChild(this._contentElement);
+    } else {
+        stackElement.appendChild(this._contentElement);
+        stackElement.appendChild(crumbsContainer);
     }
-    stackElement.appendChild(this._contentElement);
-    stackElement.appendChild(crumbsContainer);
 
     this._elementsPanelTreeOutilneSplit = new WebInspector.SplitWidget(false, true, "treeOutlineAnimationTimelineWidget", 300, 300);
     this._elementsPanelTreeOutilneSplit.hideSidebar();
     this._elementsPanelTreeOutilneSplit.setMainWidget(this._searchableView);
     this._splitWidget.setMainWidget(this._elementsPanelTreeOutilneSplit);
 
     this._contentElement.id = "elements-content";
     // FIXME: crbug.com/425984
     if (WebInspector.moduleSetting("domWordWrap").get())
         this._contentElement.classList.add("elements-wrap");
@@ skipping 1205 matching lines @@
     /**
      * @override
      * @param {!WebInspector.DOMNode} node
      * @return {?{title: string, color: string}}
      */
     decorate: function(node)
     {
         return { color: "#555", title: WebInspector.UIString("Element is hidden") };
     }
 }