Make ValueDeserializer::Deserialize return scoped_ptr

chrome/browser/chromeos/app_mode/startup_app_launcher.cc

Index: chrome/browser/chromeos/app_mode/startup_app_launcher.cc
diff --git a/chrome/browser/chromeos/app_mode/startup_app_launcher.cc b/chrome/browser/chromeos/app_mode/startup_app_launcher.cc
index 512aa214a35431b290b63ff880b20adeaa5db583..61e125b2ec7495e523ac359e4a812ab4c2a16eb5 100644
--- a/chrome/browser/chromeos/app_mode/startup_app_launcher.cc
+++ b/chrome/browser/chromeos/app_mode/startup_app_launcher.cc
@@ -132,8 +132,8 @@ void StartupAppLauncher::LoadOAuthFileOnBlockingPool(
   base::FilePath auth_file = user_data_dir.Append(kOAuthFileName);
   scoped_ptr<JSONFileValueDeserializer> deserializer(
       new JSONFileValueDeserializer(user_data_dir.Append(kOAuthFileName)));
-  scoped_ptr<base::Value> value(
-      deserializer->Deserialize(&error_code, &error_msg));
+  scoped_ptr<base::Value> value =
+      deserializer->Deserialize(&error_code, &error_msg);
   base::DictionaryValue* dict = NULL;
   if (error_code != JSONFileValueDeserializer::JSON_NO_ERROR ||
       !value.get() || !value->GetAsDictionary(&dict)) {