Pass wifi available/enabled status to JS at initialization.

chrome/browser/chromeos/dom_ui/internet_options_handler.cc

 // Copyright (c) 2010 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/chromeos/dom_ui/internet_options_handler.h"
 
 #include <ctype.h>
 
 #include <string>
 #include <vector>
@@ skipping 283 matching lines @@
       l10n_util::GetStringUTF16(IDS_OK));
   localized_strings->SetString("detailsInternetDismiss",
       l10n_util::GetStringUTF16(IDS_CANCEL));
 
   localized_strings->Set("wiredList", GetWiredList());
   localized_strings->Set("wirelessList", GetWirelessList());
   localized_strings->Set("rememberedList", GetRememberedList());
 
   chromeos::NetworkLibrary* cros =
       chromeos::CrosLibrary::Get()->GetNetworkLibrary();
+  localized_strings->SetBoolean("wifiAvailable", cros->wifi_available());
+  localized_strings->SetBoolean("wifiEnabled", cros->wifi_enabled());
   localized_strings->SetBoolean("cellularAvailable",
                                 cros->cellular_available());
   localized_strings->SetBoolean("cellularEnabled", cros->cellular_enabled());
 }
 
 void InternetOptionsHandler::RegisterMessages() {
   // Setup handlers specific to this panel.
   DCHECK(dom_ui_);
   dom_ui_->RegisterMessageCallback("buttonClickCallback",
       NewCallback(this, &InternetOptionsHandler::ButtonClickCallback));
@@ skipping 713 matching lines @@
         (*it)->name(),
         (*it)->connecting(),
         (*it)->connected(),
         chromeos::TYPE_WIFI,
         true,
         chromeos::ACTIVATION_STATE_UNKNOWN,
         false));
   }
   return list;
 }