Make ValueDeserializer::Deserialize return scoped_ptr

chrome/browser/chromeos/app_mode/kiosk_external_updater.cc

Index: chrome/browser/chromeos/app_mode/kiosk_external_updater.cc
diff --git a/chrome/browser/chromeos/app_mode/kiosk_external_updater.cc b/chrome/browser/chromeos/app_mode/kiosk_external_updater.cc
index a875b8e3377de788586e874d8c961510e243d188..940d2030f07f2b7fe4cd60064c8a4df9bea66c7a 100644
--- a/chrome/browser/chromeos/app_mode/kiosk_external_updater.cc
+++ b/chrome/browser/chromeos/app_mode/kiosk_external_updater.cc
@@ -44,7 +44,8 @@ void ParseExternalUpdateManifest(
 
   JSONFileValueDeserializer deserializer(manifest);
   std::string error_msg;
-  base::Value* extensions = deserializer.Deserialize(NULL, &error_msg);
+  base::Value* extensions =
+      deserializer.Deserialize(NULL, &error_msg).release();
   if (!extensions) {
     *error_code = KioskExternalUpdater::ERROR_INVALID_MANIFEST;
     return;