Convert all connect code to use NetworkHandler instead of NetworkLibrary

chromeos/chromeos_switches.cc

 // 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.
 
 #include "chromeos/chromeos_switches.h"
 
 namespace chromeos {
 namespace switches {
 
 // Path for app's OEM manifest file.
@@ skipping 180 matching lines @@
 // Indicates that a stub implementation of CrosSettings that stores settings in
 // memory without signing should be used, treating current user as the owner.
 // This option is for testing the chromeos build of chrome on the desktop only.
 const char kStubCrosSettings[]              = "stub-cros-settings";
 
 // Enables usage of the new ManagedNetworkConfigurationHandler and
 // NetworkConfigurationHandler singletons.
 const char kUseNewNetworkConfigurationHandlers[] =
     "use-new-network-configuration-handlers";
 
-const char kUseNewNetworkConnectionHandler[] =
-    "use-new-network-connection-handler";
-
 }  // namespace switches
 }  // namespace chromeos