Revert of Devtools UI: Upgrade breadcrumbs to material design UI

Source/devtools/front_end/elements/ElementsPanel.js

Index: Source/devtools/front_end/elements/ElementsPanel.js
diff --git a/Source/devtools/front_end/elements/ElementsPanel.js b/Source/devtools/front_end/elements/ElementsPanel.js
index cf79afabfbf7ba7d29f6d14ef7b2e4835aecae0f..db1c88a2b52798ee72e94a8f59eb19dd50e83232 100644
--- a/Source/devtools/front_end/elements/ElementsPanel.js
+++ b/Source/devtools/front_end/elements/ElementsPanel.js
@@ -55,9 +55,12 @@
         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();