Implemented argument wrapping for CallJS.

chrome/browser/ui/webui/chromeos/login/enterprise_oauth_enrollment_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/enterprise_oauth_enrollment_screen_handler.h"
 
 #include <algorithm>
 
 #include "base/command_line.h"
 #include "base/values.h"
@@ skipping 394 matching lines @@
 
 void EnterpriseOAuthEnrollmentScreenHandler::HandleRetry() {
   if (!controller_) {
     NOTREACHED();
     return;
   }
   controller_->OnRetry();
 }
 
 void EnterpriseOAuthEnrollmentScreenHandler::ShowStep(const char* step) {
-  base::StringValue step_value(step);
-  CallJS("oobe.OAuthEnrollmentScreen.showStep",
-         step_value);
+  CallJS("oobe.OAuthEnrollmentScreen.showStep", std::string(step));
 }
 
 void EnterpriseOAuthEnrollmentScreenHandler::ShowError(int message_id,
                                                        bool retry) {
   ShowErrorMessage(l10n_util::GetStringUTF8(message_id), retry);
 }
 
 void EnterpriseOAuthEnrollmentScreenHandler::ShowErrorMessage(
     const std::string& message,
     bool retry) {
   RevokeTokens();
-
-  base::StringValue message_value(message);
-  base::FundamentalValue retry_value(retry);
-  CallJS("oobe.OAuthEnrollmentScreen.showError", message_value, retry_value);
+  CallJS("oobe.OAuthEnrollmentScreen.showError", message, retry);
 }
 
 void EnterpriseOAuthEnrollmentScreenHandler::ShowWorking(int message_id) {
-  const std::string message(l10n_util::GetStringUTF8(message_id));
-  base::StringValue message_value(message);
-  CallJS("oobe.OAuthEnrollmentScreen.showWorking", message_value);
+  CallJS("oobe.OAuthEnrollmentScreen.showWorking",
+         l10n_util::GetStringUTF16(message_id));
 }
 
 void EnterpriseOAuthEnrollmentScreenHandler::RevokeTokens() {
   Profile* profile = Profile::FromBrowserContext(
       web_ui()->GetWebContents()->GetBrowserContext());
 
   if (!access_token_.empty()) {
     token_revokers_.push_back(
         new TokenRevoker(access_token_, access_token_secret_, profile, this));
     access_token_.clear();
@@ skipping 28 matching lines @@
   screen_data.SetBoolean("is_auto_enrollment", is_auto_enrollment_);
   if (!test_email_.empty()) {
     screen_data.SetString("test_email", test_email_);
     screen_data.SetString("test_password", test_password_);
   }
 
   ShowScreen(OobeUI::kScreenOobeEnrollment, &screen_data);
 }
 
 }  // namespace chromeos