Add button tooltip is different for enterprise owned device.

chrome/browser/ui/webui/chromeos/login/signin_screen_handler.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 "chrome/browser/ui/webui/chromeos/login/signin_screen_handler.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback.h"
 #include "base/command_line.h"
@@ skipping 10 matching lines @@
 #include "chrome/browser/chromeos/input_method/input_method_manager.h"
 #include "chrome/browser/chromeos/input_method/xkeyboard.h"
 #include "chrome/browser/chromeos/kiosk_mode/kiosk_mode_settings.h"
 #include "chrome/browser/chromeos/login/base_login_display_host.h"
 #include "chrome/browser/chromeos/login/captive_portal_window_proxy.h"
 #include "chrome/browser/chromeos/login/screen_locker.h"
 #include "chrome/browser/chromeos/login/user.h"
 #include "chrome/browser/chromeos/login/webui_login_display.h"
 #include "chrome/browser/chromeos/settings/cros_settings.h"
 #include "chrome/browser/io_thread.h"
+#include "chrome/browser/policy/browser_policy_connector.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/net/gaia/gaia_auth_util.h"
 #include "chrome/common/net/gaia/gaia_urls.h"
 #include "chrome/common/url_constants.h"
 #include "chromeos/dbus/dbus_thread_manager.h"
 #include "chromeos/dbus/power_manager_client.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
@@ skipping 313 matching lines @@
       l10n_util::GetStringUTF16(IDS_LOGIN_PROXY_ERROR_MESSAGE));
   localized_strings->SetString("createAccount",
       l10n_util::GetStringUTF16(IDS_CREATE_ACCOUNT_HTML));
   localized_strings->SetString("guestSignin",
       l10n_util::GetStringUTF16(IDS_BROWSE_WITHOUT_SIGNING_IN_HTML));
   localized_strings->SetString("offlineLogin",
       l10n_util::GetStringUTF16(IDS_OFFLINE_LOGIN_HTML));
   localized_strings->SetString("removeUser",
       l10n_util::GetStringUTF16(IDS_LOGIN_REMOVE));
   localized_strings->SetString("disabledAddUserTooltip",
-      l10n_util::GetStringUTF16(IDS_DISABLED_ADD_USER_TOOLTIP));
+      l10n_util::GetStringUTF16(
+          g_browser_process->browser_policy_connector()->IsEnterpriseManaged() ?
+            IDS_DISABLED_ADD_USER_TOOLTIP_ENTERPRISE :
+            IDS_DISABLED_ADD_USER_TOOLTIP));
 
   if (chromeos::KioskModeSettings::Get()->IsKioskModeEnabled()) {
     localized_strings->SetString("demoLoginMessage",
         l10n_util::GetStringUTF16(IDS_KIOSK_MODE_LOGIN_MESSAGE));
   }
 }
 
 void SigninScreenHandler::Show(bool oobe_ui) {
   CHECK(delegate_);
   oobe_ui_ = oobe_ui;
@@ skipping 464 matching lines @@
   if (!delegate_)
     return;
 
   std::string email;
   if (!args->GetString(0, &email)) {
     NOTREACHED();
     return;
   }
 
   delegate_->RemoveUser(email);
+  UpdateAddButtonStatus();
 }
 
 void SigninScreenHandler::HandleShowAddUser(const base::ListValue* args) {
   email_.clear();
   // |args| can be null if it's OOBE.
   if (args)
     args->GetString(0, &email_);
   is_account_picker_showing_first_time_ = false;
 
   if (gaia_silent_load_ && email_.empty()) {
@@ skipping 283 matching lines @@
   }
   for (UserList::const_iterator it = users.begin(); it != users.end(); ++it) {
     if (!cros_settings->FindEmailInList(kAccountsPrefUsers, (*it)->email())) {
       return false;
     }
   }
   return true;
 }
 
 }  // namespace chromeos