get rid of almost all old fashioned i18nTemplates

chrome/browser/ui/webui/chromeos/imageburner/imageburner_ui.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/imageburner/imageburner_ui.h"
 
 #include "base/bind.h"
 #include "base/files/file_path.h"
 #include "base/i18n/rtl.h"
 #include "base/strings/string16.h"
@@ skipping 60 matching lines @@
   source->AddLocalizedString("statusBurn", IDS_IMAGEBURN_BURN_STATUS);
   source->AddLocalizedString("statusError", IDS_IMAGEBURN_ERROR_STATUS);
   source->AddLocalizedString("statusSuccess", IDS_IMAGEBURN_SUCCESS_STATUS);
   source->AddLocalizedString("warningSuccess", IDS_IMAGEBURN_SUCCESS_DESC);
   source->AddLocalizedString("title", IDS_IMAGEBURN_PAGE_TITLE);
   source->AddLocalizedString("confirmButton", IDS_IMAGEBURN_CONFIRM_BUTTON);
   source->AddLocalizedString("cancelButton", IDS_IMAGEBURN_CANCEL_BUTTON);
   source->AddLocalizedString("retryButton", IDS_IMAGEBURN_RETRY_BUTTON);
   source->AddString("moreInfoLink", base::ASCIIToUTF16(kMoreInfoLink));
 
+  source->SetUseJsonJSFormatV2();
   source->SetJsonPath("strings.js");
   source->AddResourcePath("image_burner.js", IDR_IMAGEBURNER_JS);
   source->SetDefaultResource(IDR_IMAGEBURNER_HTML);
   return source;
 }
 
 class WebUIHandler
     : public content::WebUIMessageHandler,
       public BurnController::Delegate {
  public:
@@ skipping 232 matching lines @@
 
 ImageBurnUI::ImageBurnUI(content::WebUI* web_ui) : WebUIController(web_ui) {
   chromeos::imageburner::WebUIHandler* handler =
       new chromeos::imageburner::WebUIHandler(web_ui->GetWebContents());
   web_ui->AddMessageHandler(handler);
 
   Profile* profile = Profile::FromWebUI(web_ui);
   content::WebUIDataSource::Add(
       profile, chromeos::imageburner::CreateImageburnerUIHTMLSource());
 }