DevTools: traverse widget hierarchy to reveal views.

third_party/WebKit/Source/devtools/front_end/components/DOMBreakpointsSidebarPane.js

 /*
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 330 matching lines @@
             node.target().domdebuggerAgent().removeDOMBreakpoint(node.id, type);
         this._saveBreakpoints();
     },
 
     highlightBreakpoint: function(auxData)
     {
         var breakpointId = this._createBreakpointId(auxData.nodeId, auxData.type);
         var element = this._breakpointElements[breakpointId];
         if (!element)
             return;
-        this.requestReveal();
+        this.revealWidget();
         element.classList.add("breakpoint-hit");
         this._highlightedElement = element;
     },
 
     clearBreakpointHighlight: function()
     {
         if (this._highlightedElement) {
             this._highlightedElement.classList.remove("breakpoint-hit");
             delete this._highlightedElement;
         }
@@ skipping 105 matching lines @@
             this._wrappedPane.show(this.element);
     },
 
     __proto__: WebInspector.View.prototype
 }
 
 /**
  * @type {!WebInspector.DOMBreakpointsSidebarPane}
  */
 WebInspector.domBreakpointsSidebarPane;