Implemented argument wrapping for CallJS.

chrome/browser/ui/webui/chromeos/login/update_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/update_screen_handler.h"
 
 #include "base/memory/scoped_ptr.h"
 #include "base/values.h"
 #include "chrome/browser/ui/webui/chromeos/login/oobe_ui.h"
 #include "grit/chromium_strings.h"
@@ skipping 60 matching lines @@
 #endif
 }
 
 void UpdateScreenHandler::Hide() {
 }
 
 void UpdateScreenHandler::PrepareToShow() {
 }
 
 void UpdateScreenHandler::ShowManualRebootInfo() {
-  StringValue message(l10n_util::GetStringUTF16(IDS_UPDATE_COMPLETED));
-  CallJS("cr.ui.Oobe.setUpdateMessage", message);
+  CallJS("cr.ui.Oobe.setUpdateMessage",
+         l10n_util::GetStringUTF16(IDS_UPDATE_COMPLETED));
 }
 
 void UpdateScreenHandler::SetProgress(int progress) {
-  base::FundamentalValue progress_value(progress);
-  CallJS("cr.ui.Oobe.setUpdateProgress", progress_value);
+  CallJS("cr.ui.Oobe.setUpdateProgress", progress);
 }
 
 void UpdateScreenHandler::ShowEstimatedTimeLeft(bool visible) {
-  base::FundamentalValue visible_value(visible);
-  CallJS("cr.ui.Oobe.showEstimatedTimeLeft", visible_value);
+  CallJS("cr.ui.Oobe.showEstimatedTimeLeft", visible);
 }
 
 void UpdateScreenHandler::SetEstimatedTimeLeft(const base::TimeDelta& time) {
-  base::FundamentalValue seconds_value(time.InSecondsF());
-  CallJS("cr.ui.Oobe.setEstimatedTimeLeft", seconds_value);
+  CallJS("cr.ui.Oobe.setEstimatedTimeLeft", time.InSecondsF());
 }
 
 void UpdateScreenHandler::ShowProgressMessage(bool visible) {
-  base::FundamentalValue visible_value(visible);
-  CallJS("cr.ui.Oobe.showProgressMessage", visible_value);
+  CallJS("cr.ui.Oobe.showProgressMessage", visible);
 }
 
 void UpdateScreenHandler::SetProgressMessage(ProgressMessage message) {
   scoped_ptr<StringValue> progress_message;
   switch (message) {
     case PROGRESS_MESSAGE_UPDATE_AVAILABLE:
       progress_message.reset(Value::CreateStringValue(
           l10n_util::GetStringUTF16(IDS_UPDATE_AVAILABLE)));
       break;
     case PROGRESS_MESSAGE_INSTALLING_UPDATE:
@@ skipping 10 matching lines @@
           l10n_util::GetStringUTF16(IDS_UPDATE_FINALIZING)));
       break;
     default:
       NOTREACHED();
   };
   if (progress_message.get())
     CallJS("cr.ui.Oobe.setProgressMessage", *progress_message);
 }
 
 void UpdateScreenHandler::ShowCurtain(bool visible) {
-  base::FundamentalValue visible_value(visible);
-  CallJS("cr.ui.Oobe.showUpdateCurtain", visible_value);
+  CallJS("cr.ui.Oobe.showUpdateCurtain", visible);
 }
 
 void UpdateScreenHandler::RegisterMessages() {
 #if !defined(OFFICIAL_BUILD)
   AddCallback("cancelUpdate", &UpdateScreenHandler::HandleUpdateCancel);
 #endif
 }
 
 #if !defined(OFFICIAL_BUILD)
 void UpdateScreenHandler::HandleUpdateCancel() {
   screen_->CancelUpdate();
 }
 #endif
 
 }  // namespace chromeos