Implemented argument wrapping for CallJS.

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

Index: chrome/browser/ui/webui/chromeos/login/enterprise_oauth_enrollment_screen_handler.cc
diff --git a/chrome/browser/ui/webui/chromeos/login/enterprise_oauth_enrollment_screen_handler.cc b/chrome/browser/ui/webui/chromeos/login/enterprise_oauth_enrollment_screen_handler.cc
index 94f21be951a0430472e4f679d1ecc4fabc4946a5..fe0fcf572c4936de0d2d2ad760a0a7334951143a 100644
--- a/chrome/browser/ui/webui/chromeos/login/enterprise_oauth_enrollment_screen_handler.cc
+++ b/chrome/browser/ui/webui/chromeos/login/enterprise_oauth_enrollment_screen_handler.cc
@@ -412,9 +412,7 @@ void EnterpriseOAuthEnrollmentScreenHandler::HandleRetry() {
 }
 
 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,
@@ -426,16 +424,12 @@ 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::GetStringUTF8(message_id));

[bartfab (slow), 2013/04/18 07:39:31]

Nit: Better use GetStringUTF16(). GetStringUTF8() converts UTF16 to UTF8 which
CallJS then implicitly converts back to UTF16.

[ygorshenin1, 2013/04/18 07:58:23]

Done.

 }
 
 void EnterpriseOAuthEnrollmentScreenHandler::RevokeTokens() {