Remove base::StringValue

chrome/browser/ui/webui/media_router/media_router_webui_message_handler.cc

Index: chrome/browser/ui/webui/media_router/media_router_webui_message_handler.cc
diff --git a/chrome/browser/ui/webui/media_router/media_router_webui_message_handler.cc b/chrome/browser/ui/webui/media_router/media_router_webui_message_handler.cc
index 7d398e7949ba201c4e577a792fde18faf1110a8d..5c223c578dcf4799bff357c4ba60f1d45e3fa360 100644
--- a/chrome/browser/ui/webui/media_router/media_router_webui_message_handler.cc
+++ b/chrome/browser/ui/webui/media_router/media_router_webui_message_handler.cc
@@ -282,12 +282,12 @@ void MediaRouterWebUIMessageHandler::OnCreateRouteResponseReceived(
     std::unique_ptr<base::DictionaryValue> route_value(RouteToValue(
         *route, false, media_router_ui_->GetRouteProviderExtensionId(),
         incognito_, current_cast_mode));
-    web_ui()->CallJavascriptFunctionUnsafe(
-        kOnCreateRouteResponseReceived, base::StringValue(sink_id),
-        *route_value, base::Value(route->for_display()));
+    web_ui()->CallJavascriptFunctionUnsafe(kOnCreateRouteResponseReceived,
+                                           base::Value(sink_id), *route_value,
+                                           base::Value(route->for_display()));
   } else {
     web_ui()->CallJavascriptFunctionUnsafe(
-        kOnCreateRouteResponseReceived, base::StringValue(sink_id),
+        kOnCreateRouteResponseReceived, base::Value(sink_id),
         *base::Value::CreateNullValue(), base::Value(false));
   }
 }
@@ -296,7 +296,7 @@ void MediaRouterWebUIMessageHandler::ReturnSearchResult(
     const std::string& sink_id) {
   DVLOG(2) << "ReturnSearchResult";
   web_ui()->CallJavascriptFunctionUnsafe(kReceiveSearchResult,
-                                         base::StringValue(sink_id));
+                                         base::Value(sink_id));
 }
 
 void MediaRouterWebUIMessageHandler::UpdateIssue(const Issue& issue) {