DevTools security panel: refresh explanations when clearing origins

third_party/WebKit/Source/devtools/front_end/security/SecurityPanel.js

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 /**
  * @constructor
  * @extends {WebInspector.PanelWithSidebar}
  * @implements {WebInspector.TargetManager.Observer}
  */
 WebInspector.SecurityPanel = function()
@@ skipping 249 matching lines @@
     },
 
     /**
      * @override
      * @param {!WebInspector.Target} target
      */
     targetRemoved: function(target)
     {
     },
 
-    _clearOrigins: function()
+    /**
+     * @param {!WebInspector.Event} event
+     */
+    _onMainFrameNavigated: function(event)
     {
+        var frame = /** type {!PageAgent.Frame}*/ (event.data);
+        var request = this._lastResponseReceivedForLoaderId.get(frame.loaderId);
+
+        // Clear the origins list.
         this.selectAndSwitchToMainView();
         this._sidebarTree.clearOrigins();
         this._origins.clear();
         this._lastResponseReceivedForLoaderId.clear();
         this._filterRequestCounts.clear();
-    },
-
-    /**
-     * @param {!WebInspector.Event} event
-     */
-    _onMainFrameNavigated: function(event) {
-
-        var frame = /** type {!PageAgent.Frame}*/ (event.data);
-        var request = this._lastResponseReceivedForLoaderId.get(frame.loaderId);
-        this._clearOrigins();
-
+        // After clearing the filtered request counts, refresh the
+        // explanations to reflect the new counts.
+        this._mainView.refreshExplanations();
 
         if (request) {
             var origin = WebInspector.ParsedURL.extractOrigin(request.url);
             this._sidebarTree.setMainOrigin(origin);
             this._processRequest(request);
         }
     },
 
     __proto__: WebInspector.PanelWithSidebar.prototype
 }
@@ skipping 663 matching lines @@
         row.createChild("div").textContent = key;
 
         var valueDiv = row.createChild("div");
         if (typeof value === "string") {
             valueDiv.textContent = value;
         } else {
             valueDiv.appendChild(value);
         }
     }
 }