[Devtools] Refactor NetworkLogViewColumns to be dynamic

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 294 matching lines @@
     {
         this._dataGrid = this._columns.createGrid(this._timeCalculator, this._durationCalculator);
         this._dataGrid.setStickToBottom(true);
         this._dataGrid.setName("networkLog");
         this._dataGrid.setResizeMethod(WebInspector.DataGrid.ResizeMethod.Last);
         this._dataGrid.element.classList.add("network-log-grid");
         this._dataGrid.element.addEventListener("contextmenu", this._contextMenu.bind(this), true);
         this._dataGrid.element.addEventListener("mousedown", this._dataGridMouseDown.bind(this), true);
         this._dataGrid.element.addEventListener("mousemove", this._dataGridMouseMove.bind(this), true);
         this._dataGrid.element.addEventListener("mouseleave", this._highlightInitiatorChain.bind(this, null), true);
+        this._columns.sort();

[dgozman, 2016/07/15 23:47:49]

Why sort?

[allada, 2016/07/25 23:05:53]

This is sorting the data not the columns themselves. It is to ensure if the view
is displayed with data in it, it will resort the data. Normally sort is called
when data is received, but in the case that it has data already it must be
sorted before displayed.

     },
 
     /**
      * @param {!Event} event
      */
     _dataGridMouseDown: function(event)
     {
         if ((!this._dataGrid.selectedNode && event.button) || event.target.enclosingNodeOrSelfWithNodeName("a"))
             event.consume();
     },
@@ skipping 1363 matching lines @@
         return false;
     return true;
 }
 
 WebInspector.NetworkLogView.EventTypes = {
     RequestSelected: "RequestSelected",
     SearchCountUpdated: "SearchCountUpdated",
     SearchIndexUpdated: "SearchIndexUpdated",
     UpdateRequest: "UpdateRequest"
 };