kiosk: Ensures "Apps" menu visible on launch error.

chrome/browser/ui/webui/chromeos/login/kiosk_app_menu_handler.cc

 // Copyright 2013 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/chromeos/login/kiosk_app_menu_handler.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/sys_info.h"
@@ skipping 43 matching lines @@
       l10n_util::GetStringUTF16(IDS_KIOSK_APPS_BUTTON));
   localized_strings->SetString(
       "confirmKioskAppDiagnosticModeFormat",
       l10n_util::GetStringUTF16(IDS_LOGIN_CONFIRM_KIOSK_DIAGNOSTIC_FORMAT));
   localized_strings->SetString(
       "confirmKioskAppDiagnosticModeYes",
       l10n_util::GetStringUTF16(IDS_CONFIRM_MESSAGEBOX_YES_BUTTON_LABEL));
   localized_strings->SetString(
       "confirmKioskAppDiagnosticModeNo",
       l10n_util::GetStringUTF16(IDS_CONFIRM_MESSAGEBOX_NO_BUTTON_LABEL));
+  localized_strings->SetBoolean(
+      "kioskAppHasLaunchError",
+      KioskAppLaunchError::Get() != KioskAppLaunchError::NONE);
 }
 
 void KioskAppMenuHandler::RegisterMessages() {
   web_ui()->RegisterMessageCallback("initializeKioskApps",
       base::Bind(&KioskAppMenuHandler::HandleInitializeKioskApps,
                  base::Unretained(this)));
   web_ui()->RegisterMessageCallback("kioskAppsLoaded",
       base::Bind(&KioskAppMenuHandler::HandleKioskAppsLoaded,
                  base::Unretained(this)));
   web_ui()->RegisterMessageCallback("checkKioskAppLaunchError",
@@ skipping 40 matching lines @@
       }
     } else {
       app_info->SetString("iconWidth", kDefaultAppIconSizeString);
       app_info->SetString("iconHeight", kDefaultAppIconSizeString);
     }
     app_info->SetString("iconUrl", icon_url);
 
     apps_list.Append(app_info.release());
   }
 
-
   web_ui()->CallJavascriptFunction(EnableNewKioskUI() ?
       kKioskSetAppsNewAPI : kKioskSetAppsOldAPI,
       apps_list);
 }
 
 void KioskAppMenuHandler::HandleInitializeKioskApps(
     const base::ListValue* args) {
   is_webui_initialized_ = true;
   SendKioskApps();
 }
@@ skipping 22 matching lines @@
 
 void KioskAppMenuHandler::OnKioskAppsSettingsChanged() {
   SendKioskApps();
 }
 
 void KioskAppMenuHandler::OnKioskAppDataChanged(const std::string& app_id) {
   SendKioskApps();
 }
 
 }  // namespace chromeos