Change var blah_blah -> blahBlah.

chrome/browser/resources/chromeos/network_menu.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.
 
 
 // Network status constants.
 const StatusConnected = 'connected';
 const StatusDisconnected = 'disconnected';
 const StatusConnecting = 'connecting';
 const StatusError = 'error';
@@ skipping 282 matching lines @@
         this.addPasswordEdit_();
       }
 
       this.addAutoConnectCheckbox_();
     }
     //////// End NetworkMenuItem specifi code
 
     if (attrs.font) {
       this.label_.style.font = attrs.font;
 
-      var base_font = attrs.font.replace(/bold/, '').replace(/italic/, '');
-      this.status_.style.font = base_font;
-      this.action_.style.font = base_font;
+      var baseFont = attrs.font.replace(/bold/, '').replace(/italic/, '');
+      this.status_.style.font = baseFont;
+      this.action_.style.font = baseFont;
     }
   },
 
   /** @override */
   activate: function() {
     // Close action area and connect if it is visible.
     if (this.isActionVisible_()) {
       this.showAction_(false);
       this.handleConnect_();
       return;
@@ skipping 36 matching lines @@
           event.target == item.autoConnectCheckbox.nextElementSibling ||
           event.target == item.ssidEdit ||
           event.target == item.passwordEdit) {
         return;
       }
     }
 
     Menu.prototype.onClick_.call(this, event, item);
   },
 };