net-internals: Display time log dump was created at end of printed logs

chrome/browser/resources/net_internals/source_entry.js

 // Copyright (c) 2012 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.
 
 var SourceEntry = (function() {
   'use strict';
 
   /**
    * A SourceEntry gathers all log entries with the same source.
    *
@@ skipping 291 matching lines @@
       var startTime = timeutil.convertTimeTicksToDate(startTicks).getTime();
       var endTime = this.getEndTime();
       return endTime - startTime;
     },
 
     /**
      * Prints descriptive text about |entries_| to a new node added to the end
      * of |parent|.
      */
     printAsText: function(parent) {
+      // The date will be undefined if not viewing a loaded log file.
       printLogEntriesAsText(this.entries_, parent,
-                            SourceTracker.getInstance().getSecurityStripping());
+                            SourceTracker.getInstance().getSecurityStripping(),
+                            Constants.clientInfo.numericDate);
     }
   };
 
   return SourceEntry;
 })();