Cleanup some classnames to match style.

chrome/browser/resources/net_internals/details_view.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 DetailsView = (function() {
   'use strict';
 
   // We inherit from DivView.
   var superClass = DivView;
 
@@ skipping 41 matching lines @@
       this.getNode().innerHTML = '';
 
       var node = this.getNode();
 
       for (var i = 0; i < this.sourceEntries_.length; ++i) {
         if (i != 0)
           addNode(node, 'hr');
 
         var sourceEntry = this.sourceEntries_[i];
         var div = addNode(node, 'div');
-        div.className = 'logSourceEntry';
+        div.className = 'log-source-entry';
 
         var p = addNode(div, 'p');
         addNodeWithText(p, 'h4',
                         sourceEntry.getSourceId() + ': ' +
                             sourceEntry.getSourceTypeString());
 
         if (sourceEntry.getDescription())
           addNodeWithText(p, 'h4', sourceEntry.getDescription());
 
         var logEntries = sourceEntry.getLogEntries();
@@ skipping 39 matching lines @@
   function createSortedCopy_(origArray) {
     var sortedArray = origArray.slice(0);
     sortedArray.sort(function(a, b) {
       return a.getSourceId() - b.getSourceId();
     });
     return sortedArray;
   }
 
   return DetailsView;
 })();