[Devtools] Fixed flicker in network for large stream of requests

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 835 matching lines @@
       node.refresh();
 
     this._highlightNthMatchedRequestForSearch(
         this._updateMatchCountAndFindMatchIndex(this._currentMatchedRequestNode), false);
 
     this._staleRequestIds = {};
     this._updateSummaryBar();
 
     if (nodesToInsert.size)
       this._columns.sortByCurrentColumn();
+
+    this._dataGrid.updateInstantly();

[pfeldman, 2017/03/02 00:11:05]

rename it to forceUpdate.

   }
 
   /**
    * @param {!Network.NetworkRequestNode} node
    * @return {?Network.NetworkNode}
    */
   _parentNodeForInsert(node) {
     if (!this._activeGroupLookup)
       return this._dataGrid.rootNode();
 
@@ skipping 926 matching lines @@
  */
 Network.NetworkGroupLookupInterface = function() {};
 
 Network.NetworkGroupLookupInterface.prototype = {
   /**
    * @param {!SDK.NetworkRequest} request
    * @return {?string}
    */
   lookup(request) {}
 };