[DevTools] Fix bug with WebSockets flipping frames

third_party/WebKit/Source/devtools/front_end/network/NetworkLogView.js

 /*
  * Copyright (C) 2007, 2008 Apple Inc.  All rights reserved.
  * Copyright (C) 2008, 2009 Anthony Ricaud <rik@webkit.org>
  * 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:
  *
  * 1.  Redistributions of source code must retain the above copyright
@@ skipping 948 matching lines @@
         this._timeCalculator.updateBoundariesForEventTime(this._mainRequestDOMContentLoadedTime);
         this._durationCalculator.updateBoundariesForEventTime(this._mainRequestDOMContentLoadedTime);
 
         var dataGrid = this._dataGrid;
         var rootNode = dataGrid.rootNode();
         var nodesToInsert = [];
         for (var requestId in this._staleRequestIds) {
             var node = this._nodesByRequestId.get(requestId);
             if (!node)
                 continue;
-            if (!node[WebInspector.NetworkLogView._isFilteredOutSymbol])
-                rootNode.removeChild(node);
-            node[WebInspector.NetworkLogView._isFilteredOutSymbol] = !this._applyFilter(node);
-            if (!node[WebInspector.NetworkLogView._isFilteredOutSymbol])
-                nodesToInsert.push(node);
+            var isFilteredOut = !this._applyFilter(node);
+            if (node[WebInspector.NetworkLogView._isFilteredOutSymbol] !== isFilteredOut) {
+                if (!node[WebInspector.NetworkLogView._isFilteredOutSymbol])
+                    rootNode.removeChild(node);

[lushnikov, 2016/03/30 19:27:18]

else
    nodesToInsert.push(node);

+
+                node[WebInspector.NetworkLogView._isFilteredOutSymbol] = isFilteredOut;
+
+                if (!node[WebInspector.NetworkLogView._isFilteredOutSymbol])
+                    nodesToInsert.push(node);
+            }
             var request = node.request();
             this._timeCalculator.updateBoundaries(request);
             this._durationCalculator.updateBoundaries(request);
         }
 
         for (var i = 0; i < nodesToInsert.length; ++i) {
             var node = nodesToInsert[i];
             var request = node.request();
             dataGrid.insertChild(node);
             node.refresh();
@@ skipping 1177 matching lines @@
         return false;
     return true;
 }
 
 WebInspector.NetworkLogView.EventTypes = {
     RequestSelected: "RequestSelected",
     SearchCountUpdated: "SearchCountUpdated",
     SearchIndexUpdated: "SearchIndexUpdated",
     UpdateRequest: "UpdateRequest"
 };