Add accessible names to buttons in the Uber tray

ash/system/network/tray_network.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 "ash/system/network/tray_network.h"
 
 #include "ash/shell.h"
 #include "ash/shell_window_ids.h"
 #include "ash/system/tray/system_tray.h"
 #include "ash/system/tray/system_tray_delegate.h"
@@ skipping 247 matching lines @@
  private:
   void AppendHeaderEntry() {
     CreateSpecialRow(IDS_ASH_STATUS_TRAY_NETWORK, this);
   }
 
   void AppendHeaderButtons() {
     button_wifi_ = new TrayPopupHeaderButton(this,
         IDR_AURA_UBER_TRAY_WIFI_ENABLED,
         IDR_AURA_UBER_TRAY_WIFI_DISABLED,
         IDR_AURA_UBER_TRAY_WIFI_ENABLED_HOVER,
-        IDR_AURA_UBER_TRAY_WIFI_DISABLED_HOVER);
+        IDR_AURA_UBER_TRAY_WIFI_DISABLED_HOVER,
+        IDS_ASH_STATUS_TRAY_WIFI);
     footer()->AddButton(button_wifi_);
 
     button_mobile_ = new TrayPopupHeaderButton(this,
         IDR_AURA_UBER_TRAY_CELLULAR_ENABLED,
         IDR_AURA_UBER_TRAY_CELLULAR_DISABLED,
         IDR_AURA_UBER_TRAY_CELLULAR_ENABLED_HOVER,
-        IDR_AURA_UBER_TRAY_CELLULAR_DISABLED_HOVER);
+        IDR_AURA_UBER_TRAY_CELLULAR_DISABLED_HOVER,
+        IDS_ASH_STATUS_TRAY_CELLULAR);
     footer()->AddButton(button_mobile_);
 
     info_icon_ = new TrayPopupHeaderButton(this,
         IDR_AURA_UBER_TRAY_NETWORK_INFO,
         IDR_AURA_UBER_TRAY_NETWORK_INFO,
         IDR_AURA_UBER_TRAY_NETWORK_INFO_HOVER,
-        IDR_AURA_UBER_TRAY_NETWORK_INFO_HOVER);
+        IDR_AURA_UBER_TRAY_NETWORK_INFO_HOVER,
+        IDS_ASH_STATUS_TRAY_NETWORK_INFO);
     footer()->AddButton(info_icon_);
   }
 
   void UpdateHeaderButtons() {
     SystemTrayDelegate* delegate = Shell::GetInstance()->tray_delegate();
     button_wifi_->SetToggled(!delegate->GetWifiEnabled());
     button_mobile_->SetToggled(!delegate->GetMobileEnabled());
     button_mobile_->SetVisible(delegate->GetMobileAvailable());
     if (proxy_settings_)
       proxy_settings_->SetEnabled(delegate->IsNetworkConnected());
@@ skipping 511 matching lines @@
 
 void TrayNetwork::LinkClicked(ErrorType error_type) {
   tray::NetworkErrors::ErrorMap::const_iterator iter =
       errors()->messages().find(error_type);
   if (iter != errors()->messages().end() && iter->second.delegate)
     iter->second.delegate->NotificationLinkClicked();
 }
 
 }  // namespace internal
 }  // namespace ash