Settings/Oobe: Simplify cr-network-select and use flex

chrome/browser/ui/webui/settings/md_settings_localized_strings_provider.cc

 // Copyright 2015 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 "chrome/browser/ui/webui/settings/md_settings_localized_strings_provider.h"
 
 #include <string>
 
 #include "base/command_line.h"
 #include "base/i18n/number_formatting.h"
@@ skipping 1728 matching lines @@
   AddLocalizedStringsBulk(html_source, localized_strings,
                           arraysize(localized_strings));
 }
 
 }  // namespace
 
 #if defined(OS_CHROMEOS)
 void AddCrNetworkStrings(content::WebUIDataSource* html_source) {
   LocalizedString localized_strings[] = {
       {"networkDisabled", IDS_NETWORK_LIST_DISABLED},
-      {"networkExpandA11yLabel", IDS_NETWORK_LIST_EXPAND_ACCESSIBILITY_LABEL},
       {"networkListItemConnected", IDS_NETWORK_LIST_CONNECTED},
       {"networkListItemConnecting", IDS_NETWORK_LIST_CONNECTING},
       {"networkListItemNotConnected", IDS_NETWORK_LIST_NOT_CONNECTED},
       {"vpnNameTemplate", IDS_NETWORK_LIST_THIRD_PARTY_VPN_NAME_TEMPLATE},
   };
   AddLocalizedStringsBulk(html_source, localized_strings,
                           arraysize(localized_strings));
   LocalizedString onc_property_strings[] = {
       // Thes strings are generated by prepending 'Onc' to the ONC property
       // name. Any '.' in the property name is replaced with '-'. Properties
@@ skipping 104 matching lines @@
 #if defined(USE_NSS_CERTS)
   AddCertificateManagerStrings(html_source);
 #endif
 
   policy_indicator::AddLocalizedStrings(html_source);
 
   html_source->SetJsonPath(kLocalizedStringsFile);
 }
 
 }  // namespace settings