cros: Replace "TPM" with "secure module" for machines without TPM.

chrome/browser/chromeos/login/supervised/supervised_user_creation_screen.cc

 // Copyright 2014 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/login/supervised/supervised_user_creation_screen.h"
 
 #include <utility>
 
 #include "ash/shell.h"
 #include "base/memory/ptr_util.h"
@@ skipping 20 matching lines @@
 #include "chrome/browser/supervised_user/legacy/supervised_user_sync_service.h"
 #include "chrome/browser/supervised_user/legacy/supervised_user_sync_service_factory.h"
 #include "chrome/browser/supervised_user/supervised_user_constants.h"
 #include "chrome/browser/ui/webui/chromeos/login/oobe_ui.h"
 #include "chrome/grit/generated_resources.h"
 #include "chromeos/dbus/dbus_thread_manager.h"
 #include "chromeos/dbus/session_manager_client.h"
 #include "chromeos/login/auth/key.h"
 #include "chromeos/login/auth/user_context.h"
 #include "chromeos/network/network_state.h"
+#include "chromeos/tpm/tpm_token_info_getter.h"
 #include "components/user_manager/user.h"
 #include "components/user_manager/user_image/user_image.h"
 #include "content/public/browser/browser_thread.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/gfx/image/image_skia.h"
 
 namespace chromeos {
 
 namespace {
@@ skipping 352 matching lines @@
 
   base::string16 title;
   base::string16 message;
   base::string16 button;
   // TODO(antrim) : find out which errors do we really have.
   // We might reuse some error messages from ordinary user flow.
   switch (code) {
     case SupervisedUserCreationController::CRYPTOHOME_NO_MOUNT:
     case SupervisedUserCreationController::CRYPTOHOME_FAILED_MOUNT:
     case SupervisedUserCreationController::CRYPTOHOME_FAILED_TPM:
-      title = l10n_util::GetStringUTF16(
-          IDS_CREATE_SUPERVISED_USER_TPM_ERROR_TITLE);
-      message = l10n_util::GetStringUTF16(
-          IDS_CREATE_SUPERVISED_USER_TPM_ERROR);
-      button = l10n_util::GetStringUTF16(
-          IDS_CREATE_SUPERVISED_USER_TPM_ERROR_BUTTON);
+      if (TPMTokenInfoGetter::DoesTPMExist()) {
+        title = l10n_util::GetStringUTF16(
+            IDS_CREATE_SUPERVISED_USER_TPM_ERROR_TITLE);
+        message =
+            l10n_util::GetStringUTF16(IDS_CREATE_SUPERVISED_USER_TPM_ERROR);
+        button = l10n_util::GetStringUTF16(
+            IDS_CREATE_SUPERVISED_USER_TPM_ERROR_BUTTON);
+      } else {
+        title = l10n_util::GetStringUTF16(
+            IDS_CREATE_SUPERVISED_USER_SECURE_MODULE_ERROR_TITLE);
+        message = l10n_util::GetStringUTF16(
+            IDS_CREATE_SUPERVISED_USER_SECURE_MODULE_ERROR);
+        button = l10n_util::GetStringUTF16(
+            IDS_CREATE_SUPERVISED_USER_SECURE_MODULE_ERROR_BUTTON);
+      }
       break;
     case SupervisedUserCreationController::CLOUD_SERVER_ERROR:
     case SupervisedUserCreationController::TOKEN_WRITE_FAILED:
       title = l10n_util::GetStringUTF16(
           IDS_CREATE_SUPERVISED_USER_GENERIC_ERROR_TITLE);
       message = l10n_util::GetStringUTF16(
           IDS_CREATE_SUPERVISED_USER_GENERIC_ERROR);
       button = l10n_util::GetStringUTF16(
           IDS_CREATE_SUPERVISED_USER_GENERIC_ERROR_BUTTON);
       break;
@@ skipping 190 matching lines @@
     selected_image_ = user_manager::User::USER_IMAGE_EXTERNAL;
   } else {
     NOTREACHED() << "Unexpected image type: " << image_type;
   }
 }
 
 void SupervisedUserCreationScreen::OnImageAccepted() {
 }
 
 }  // namespace chromeos