[DevTools] Track URL through the target

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 46 matching lines @@
 
     WebInspector.targetManager.addEventListener(WebInspector.TargetManager.Events.InspectedURLChanged, this._inspectedURLChanged, this);
     WebInspector.targetManager.addModelListener(WebInspector.DOMModel, WebInspector.DOMModel.Events.NodeRemoved, this._nodeRemoved, this);
 }
 
 WebInspector.DOMBreakpointsSidebarPane.Marker = "breakpoint-marker";
 
 WebInspector.DOMBreakpointsSidebarPane.prototype = {
     _inspectedURLChanged: function(event)
     {
+        var target = /** @type {!WebInspector.Target} */ (event.data);
+        if (target !== WebInspector.targetManager.mainTarget())
+            return;
         this._breakpointElements = {};
         this.reset();
-        var url = /** @type {string} */ (event.data);
-        this._inspectedURL = url.removeURLFragment();
+        this._inspectedURL = target.inspectedURL().removeURLFragment();
     },
 
     /**
      * @param {!WebInspector.DOMNode} node
      * @param {!WebInspector.ContextMenu} contextMenu
      * @param {boolean} createSubMenu
      */
     populateNodeContextMenu: function(node, contextMenu, createSubMenu)
     {
         if (node.pseudoType())
@@ skipping 386 matching lines @@
             this._wrappedPane.show(this.element);
     },
 
     __proto__: WebInspector.View.prototype
 }
 
 /**
  * @type {!WebInspector.DOMBreakpointsSidebarPane}
  */
 WebInspector.domBreakpointsSidebarPane;