Make ValueDeserializer::Deserialize return scoped_ptr

extensions/common/extension_l10n_util.cc

 // Copyright 2014 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 "extensions/common/extension_l10n_util.h"
 
 #include <algorithm>
 #include <set>
 #include <string>
 #include <vector>
@@ skipping 21 matching lines @@
 
 // Loads contents of the messages file for given locale. If file is not found,
 // or there was parsing error we return NULL and set |error|.
 // Caller owns the returned object.
 base::DictionaryValue* LoadMessageFile(const base::FilePath& locale_path,
                                        const std::string& locale,
                                        std::string* error) {
   base::FilePath file =
       locale_path.AppendASCII(locale).Append(extensions::kMessagesFilename);
   JSONFileValueDeserializer messages_deserializer(file);
-  base::Value* dictionary = messages_deserializer.Deserialize(NULL, error);
+  scoped_ptr<base::Value> dictionary =
+      messages_deserializer.Deserialize(NULL, error);
   if (!dictionary) {
     if (error->empty()) {
       // JSONFileValueSerializer just returns NULL if file cannot be found. It
       // doesn't set the error, so we have to do it.
       *error = base::StringPrintf("Catalog file is missing for locale %s.",
                                   locale.c_str());
     } else {
       *error = extensions::ErrorUtils::FormatErrorMessage(
           errors::kLocalesInvalidLocale,
           base::UTF16ToUTF8(file.LossyDisplayName()),
           *error);
     }
   }
 
-  return static_cast<base::DictionaryValue*>(dictionary);
+  return static_cast<base::DictionaryValue*>(dictionary.release());
 }
 
 // Localizes manifest value of string type for a given key.
 bool LocalizeManifestValue(const std::string& key,
                            const extensions::MessageBundle& messages,
                            base::DictionaryValue* manifest,
                            std::string* error) {
   std::string result;
   if (!manifest->GetString(key, &result))
     return true;
@@ skipping 387 matching lines @@
 ScopedLocaleForTest::ScopedLocaleForTest(const std::string& locale)
     : locale_(extension_l10n_util::CurrentLocaleOrDefault()) {
   extension_l10n_util::SetProcessLocale(locale);
 }
 
 ScopedLocaleForTest::~ScopedLocaleForTest() {
   extension_l10n_util::SetProcessLocale(locale_);
 }
 
 }  // namespace extension_l10n_util