Make ValueDeserializer::Deserialize return scoped_ptr

chrome/browser/extensions/api/messaging/native_messaging_host_manifest.cc

 // Copyright (c) 2013 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/extensions/api/messaging/native_messaging_host_manifest.h"
 
 #include "base/json/json_file_value_serializer.h"
 #include "base/logging.h"
 #include "base/values.h"
 
@@ skipping 26 matching lines @@
   return true;
 }
 
 // static
 scoped_ptr<NativeMessagingHostManifest> NativeMessagingHostManifest::Load(
     const base::FilePath& file_path,
     std::string* error_message) {
   DCHECK(error_message);
 
   JSONFileValueDeserializer deserializer(file_path);
-  scoped_ptr<base::Value> parsed(deserializer.Deserialize(NULL, error_message));
+  scoped_ptr<base::Value> parsed =
+      deserializer.Deserialize(NULL, error_message);
   if (!parsed) {
     return scoped_ptr<NativeMessagingHostManifest>();
   }
 
   base::DictionaryValue* dictionary;
   if (!parsed->GetAsDictionary(&dictionary)) {
     *error_message = "Invalid manifest file.";
     return scoped_ptr<NativeMessagingHostManifest>();
   }
 
@@ skipping 70 matching lines @@
       return false;
     }
 
     allowed_origins_.AddPattern(pattern);
   }
 
   return true;
 }
 
 }  // namespace extensions