Rename the net_internals file names to include hyphens.

chrome/browser/resources/net_internals/logs_view.js

 // Copyright (c) 2011 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.
 
 /**
  * This view displays network related log data and is specific fo ChromeOS.
  * We get log data from chrome by filtering system logs for network related
  * keywords. Logs are not fetched until we actually need them.
  *
  * @constructor
@@ skipping 161 matching lines @@
     g_browser.getSystemLog(visibleLogRows[row].logKey,
                            visibleLogRows[row].logDiv.id);
   }
 
   // In hidden rows we just clear potential log text, so we know we have to get
   // new contents when we show the row next time.
   for (row in hiddenLogRows) {
     hiddenLogRows[row].logDiv.textContent = '';
   }
 };