retry 136193 - convert localStrings to loadTimeData for options page

chrome/browser/ui/webui/sync_promo/sync_promo_ui.cc

Index: chrome/browser/ui/webui/sync_promo/sync_promo_ui.cc
diff --git a/chrome/browser/ui/webui/sync_promo/sync_promo_ui.cc b/chrome/browser/ui/webui/sync_promo/sync_promo_ui.cc
index e05167002cbdc22922916e89d6175e9b31479888..f269484ae7bcb2d5f77ce8aa6cf4086100c8af6b 100644
--- a/chrome/browser/ui/webui/sync_promo/sync_promo_ui.cc
+++ b/chrome/browser/ui/webui/sync_promo/sync_promo_ui.cc
@@ -97,6 +97,7 @@ SyncPromoUI::SyncPromoUI(content::WebUI* web_ui) : WebUIController(web_ui) {
   html_source->set_json_path(kStringsJsFile);
   html_source->add_resource_path(kSyncPromoJsFile, IDR_SYNC_PROMO_JS);
   html_source->set_default_resource(IDR_SYNC_PROMO_HTML);
+  html_source->set_use_json_js_format_v2();
   ChromeURLDataManager::AddDataSource(profile, html_source);
 
   sync_promo_trial::RecordUserShownPromo(web_ui);